Update to 1.17.1

src/main/java/exopandora/worldhandler/Main.java

@@ -11,7 +11,7 @@ public class Main
 {
 	public static final String NAME = "World Handler";
 	public static final String MODID = "worldhandler";
-	public static final String MC_VERSION = "1.16.5";
+	public static final String MC_VERSION = "1.17.1";
 	public static final String MOD_VERSION = "2.12.6";
 	public static final String URL = "https://minecraft.curseforge.com/projects/world-handler-command-gui";
 	

src/main/java/exopandora/worldhandler/WorldHandler.java

@@ -2,7 +2,6 @@ package exopandora.worldhandler;
 
 import java.nio.file.Path;
 
-import org.apache.commons.lang3.tuple.Pair;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -14,24 +13,23 @@ import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.usercontent.UsercontentLoader;
 import exopandora.worldhandler.util.AdvancementHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.client.Minecraft;
-import net.minecraft.resources.SimpleReloadableResourceManager;
 import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.client.event.RegisterClientReloadListenersEvent;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.event.RegisterCommandsEvent;
 import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.DistExecutor.SafeRunnable;
-import net.minecraftforge.fml.ExtensionPoint;
+import net.minecraftforge.fml.IExtensionPoint;
 import net.minecraftforge.fml.ModLoadingContext;
-import net.minecraftforge.fml.client.registry.ClientRegistry;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.config.ModConfig.Type;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 import net.minecraftforge.fml.loading.FMLPaths;
-import net.minecraftforge.fml.network.FMLNetworkConstants;
+import net.minecraftforge.fmlclient.registry.ClientRegistry;
+import net.minecraftforge.fmllegacy.network.FMLNetworkConstants;
 
 @Mod(Main.MODID)
 public class WorldHandler
@@ -51,25 +49,19 @@ public class WorldHandler
 			@Override
 			public void run()
 			{
-				SimpleReloadableResourceManager manager = (SimpleReloadableResourceManager) Minecraft.getInstance().getResourceManager();
-				manager.registerReloadListener(AdvancementHelper.getInstance());
 				Config.setupDirectories(WorldHandler.USERCONTENT_PATH);
 				modLoadingContext.registerConfig(Type.CLIENT, Config.CLIENT_SPEC, Main.MODID + "/" + Main.MODID + ".toml");
 				UsercontentLoader.load(WorldHandler.USERCONTENT_PATH);
 				modEventBus.register(Config.class);
 				modEventBus.addListener(WorldHandler.this::clientSetup);
+				modEventBus.addListener(WorldHandler.this::registerClientReloadListeners);
 				modEventBus.addListener(Content::createRegistry);
 				modEventBus.addListener(Category::createRegistry);
 				modEventBus.addGenericListener(Content.class, Content::register);
 				modEventBus.addGenericListener(Category.class, Category::register);
 			}
 		});
-		modLoadingContext.registerExtensionPoint(ExtensionPoint.DISPLAYTEST, () -> Pair.of(() -> FMLNetworkConstants.IGNORESERVERONLY, (a, b) -> true));
-//		ModLoadingContext.get().registerExtensionPoint(ExtensionPoint.CONFIGGUIFACTORY, () ->
-//		{
-//			GuiFactoryWorldHandler factory = new GuiFactoryWorldHandler();
-//			return (minecraft, parentScreen) -> factory.createConfigGui(parentScreen);
-//		});
+		modLoadingContext.registerExtensionPoint(IExtensionPoint.DisplayTest.class, () -> new IExtensionPoint.DisplayTest(() -> FMLNetworkConstants.IGNORESERVERONLY, (remote, isServer) -> true));
 	}
 	
 	@SubscribeEvent
@@ -88,4 +80,10 @@ public class WorldHandler
 	{
 		CommandHelper.registerCommands(event.getDispatcher());
 	}
+	
+	@SubscribeEvent
+	public void registerClientReloadListeners(RegisterClientReloadListenersEvent event)
+	{
+		event.registerReloadListener(AdvancementHelper.getInstance());
+	}
 }

src/main/java/exopandora/worldhandler/builder/CommandBuilder.java

@@ -17,8 +17,8 @@ import exopandora.worldhandler.builder.types.CoordinateInt;
 import exopandora.worldhandler.builder.types.GreedyString;
 import exopandora.worldhandler.builder.types.ItemResourceLocation;
 import exopandora.worldhandler.builder.types.TargetSelector;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -107,7 +107,7 @@ public abstract class CommandBuilder implements ICommandBuilderSyntax
 		this.set(index, resource, ArgumentType.BLOCK_RESOURCE_LOCATION);
 	}
 	
-	protected void setNode(int index, CompoundNBT nbt)
+	protected void setNode(int index, CompoundTag nbt)
 	{
 		this.set(index, nbt, ArgumentType.NBT);
 	}
@@ -229,7 +229,7 @@ public abstract class CommandBuilder implements ICommandBuilderSyntax
 	}
 	
 	@Nullable
-	protected CompoundNBT getNodeAsNBT(int index)
+	protected CompoundTag getNodeAsNBT(int index)
 	{
 		return this.get(index, ArgumentType.NBT);
 	}

src/main/java/exopandora/worldhandler/builder/CommandBuilderNBT.java

@@ -7,7 +7,7 @@ import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
 import exopandora.worldhandler.util.NBTHelper;
-import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.CompoundTag;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -49,9 +49,9 @@ public abstract class CommandBuilderNBT extends CommandBuilder implements IComma
 	}
 	
 	@Nullable
-	protected CompoundNBT buildNBT()
+	protected CompoundTag buildNBT()
 	{
-		CompoundNBT nbt = new CompoundNBT();
+		CompoundTag nbt = new CompoundTag();
 		
 		for(IBuilderComponent component : this.TAG_TO_COMPONENT)
 		{

src/main/java/exopandora/worldhandler/builder/CommandString.java

@@ -1,6 +1,6 @@
 package exopandora.worldhandler.builder;
 
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -28,7 +28,7 @@ public class CommandString
 		}
 		else
 		{
-			this.command.append(" " + TextFormatting.RED + "[error]" + TextFormatting.RESET);
+			this.command.append(" " + ChatFormatting.RED + "[error]" + ChatFormatting.RESET);
 		}
 	}
 	

src/main/java/exopandora/worldhandler/builder/ICommandBuilderNBT.java

@@ -1,11 +1,11 @@
 package exopandora.worldhandler.builder;
 
-import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.CompoundTag;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public interface ICommandBuilderNBT extends ICommandBuilder
 {
-	void setNBT(CompoundNBT nbt);
+	void setNBT(CompoundTag nbt);
 }

src/main/java/exopandora/worldhandler/builder/INBTWritable.java

@@ -2,7 +2,7 @@ package exopandora.worldhandler.builder;
 
 import javax.annotation.Nullable;
 
-import net.minecraft.nbt.INBT;
+import net.minecraft.nbt.Tag;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -10,5 +10,5 @@ import net.minecraftforge.api.distmarker.OnlyIn;
 public interface INBTWritable
 {
 	@Nullable
-	INBT serialize();
+	Tag serialize();
 }

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentAttribute.java

@@ -7,8 +7,8 @@ import java.util.Set;
 import java.util.stream.Collectors;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.entity.ai.attributes.Attribute;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.world.entity.ai.attributes.Attribute;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentAttributeItem.java

@@ -5,10 +5,10 @@ import java.util.UUID;
 
 import javax.annotation.Nullable;
 
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.ListNBT;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.world.entity.ai.attributes.Attribute;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -17,15 +17,15 @@ public class ComponentAttributeItem extends ComponentAttribute
 {
 	@Override
 	@Nullable
-	public INBT serialize()
+	public Tag serialize()
 	{
-		ListNBT attributes = new ListNBT();
+		ListTag attributes = new ListTag();
 		
 		for(Entry<Attribute, Double> entry : this.attributes.entrySet())
 		{
 			if(entry.getValue() != 0)
 			{
-				CompoundNBT attribute = new CompoundNBT();
+				CompoundTag attribute = new CompoundTag();
 				String id = entry.getKey().getRegistryName().toString();
 				
 				attribute.putString("AttributeName", id);

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentAttributeMob.java

@@ -4,10 +4,10 @@ import java.util.Map.Entry;
 
 import javax.annotation.Nullable;
 
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.ListNBT;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.world.entity.ai.attributes.Attribute;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -16,15 +16,15 @@ public class ComponentAttributeMob extends ComponentAttribute
 {
 	@Override
 	@Nullable
-	public INBT serialize()
+	public Tag serialize()
 	{
-		ListNBT attributes = new ListNBT();
+		ListTag attributes = new ListTag();
 		
 		for(Entry<Attribute, Double> entry : this.attributes.entrySet())
 		{
 			if(entry.getValue() != 0)
 			{
-				CompoundNBT attribute = new CompoundNBT();
+				CompoundTag attribute = new CompoundTag();
 				String id = entry.getKey().getRegistryName().toString();
 				
 				attribute.putString("Name", id);

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentCustom.java

@@ -1,17 +1,17 @@
 package exopandora.worldhandler.builder.component.impl;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import net.minecraft.nbt.INBT;
+import net.minecraft.nbt.Tag;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public class ComponentCustom implements IBuilderComponent
 {
-	private INBT nbt;
+	private Tag nbt;
 	private String tag;
 	
-	public void setNBT(INBT nbt)
+	public void setNBT(Tag nbt)
 	{
 		this.nbt = nbt;
 	}
@@ -21,7 +21,7 @@ public class ComponentCustom implements IBuilderComponent
 		this.tag = tag;
 	}
 
-	public void set(String tag, INBT nbt)
+	public void set(String tag, Tag nbt)
 	{
 		this.setTag(tag);
 		this.setNBT(nbt);
@@ -33,7 +33,7 @@ public class ComponentCustom implements IBuilderComponent
 	}
 	
 	@Override
-	public INBT serialize()
+	public Tag serialize()
 	{
 		return this.nbt;
 	}

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentDisplay.java

@@ -1,38 +1,38 @@
 package exopandora.worldhandler.builder.component.impl;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import exopandora.worldhandler.util.MutableStringTextComponent;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.ListNBT;
-import net.minecraft.nbt.StringNBT;
-import net.minecraft.util.text.ITextComponent;
+import exopandora.worldhandler.util.MutableTextComponent;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.StringTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.network.chat.Component;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public class ComponentDisplay implements IBuilderComponent 
 {
-	private MutableStringTextComponent name = new MutableStringTextComponent();
-	private ITextComponent[] lore = new ITextComponent[2];
+	private MutableTextComponent name = new MutableTextComponent();
+	private Component[] lore = new Component[2];
 	
 	@Override
-	public INBT serialize()
+	public Tag serialize()
 	{
-		CompoundNBT display = new CompoundNBT();
+		CompoundTag display = new CompoundTag();
 		
 		if(this.name.getText() != null && !this.name.getText().isEmpty())
 		{
-			display.putString("Name", ITextComponent.Serializer.toJson(this.name));
+			display.putString("Name", Component.Serializer.toJson(this.name));
 		}
 		
-		ListNBT lore = new ListNBT();
+		ListTag lore = new ListTag();
 		
 		for(int x = 0; x < this.lore.length; x++)
 		{
 			if(this.lore[x] != null && !this.lore[x].getString().isEmpty())
 			{
-				lore.add(StringNBT.valueOf(ITextComponent.Serializer.toJson(this.lore[x])));
+				lore.add(StringTag.valueOf(Component.Serializer.toJson(this.lore[x])));
 			}
 		}
 		
@@ -49,42 +49,42 @@ public class ComponentDisplay implements IBuilderComponent
 		return null;
 	}
 	
-	public void setName(MutableStringTextComponent name)
+	public void setName(MutableTextComponent name)
 	{
 		this.name = name;
 	}
 	
-	public MutableStringTextComponent getName()
+	public MutableTextComponent getName()
 	{
 		return this.name;
 	}
 	
-	public void setLore(ITextComponent[] lore)
+	public void setLore(Component[] lore)
 	{
 		this.lore = lore;
 	}
 	
-	public ITextComponent[] getLore()
+	public Component[] getLore()
 	{
 		return this.lore;
 	}
 	
-	public void setLore1(ITextComponent lore)
+	public void setLore1(Component lore)
 	{
 		this.lore[0] = lore;
 	}
 	
-	public ITextComponent getLore1()
+	public Component getLore1()
 	{
 		return this.lore[0];
 	}
 	
-	public void setLore2(ITextComponent lore)
+	public void setLore2(Component lore)
 	{
 		this.lore[1] = lore;
 	}
 	
-	public ITextComponent getLore2()
+	public Component getLore2()
 	{
 		return this.lore[1];
 	}

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentEnchantment.java

@@ -8,10 +8,10 @@ import java.util.Set;
 import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import net.minecraft.enchantment.Enchantment;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.ListNBT;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.world.item.enchantment.Enchantment;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -23,15 +23,15 @@ public class ComponentEnchantment implements IBuilderComponent
 	
 	@Override
 	@Nullable
-	public INBT serialize()
+	public Tag serialize()
 	{
-		ListNBT enchantments = new ListNBT();
+		ListTag enchantments = new ListTag();
 		
 		for(Entry<Enchantment, Short> entry : this.enchantments.entrySet())
 		{
 			if(entry.getValue() > 0)
 			{
-				CompoundNBT enchantment = new CompoundNBT();
+				CompoundTag enchantment = new CompoundTag();
 				
 				enchantment.putString("id", ForgeRegistries.ENCHANTMENTS.getKey(entry.getKey()).toString());
 				enchantment.putShort("lvl", entry.getValue());

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentPotion.java

@@ -8,32 +8,32 @@ import java.util.Set;
 import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.ListNBT;
-import net.minecraft.potion.Effect;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.world.effect.MobEffect;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public abstract class ComponentPotion implements IBuilderComponent 
 {
-	protected final Map<Effect, EffectNBT> potions = new HashMap<Effect, EffectNBT>();
+	protected final Map<MobEffect, EffectNBT> potions = new HashMap<MobEffect, EffectNBT>();
 	
 	@Override
 	@Nullable
-	public INBT serialize()
+	public Tag serialize()
 	{
-		ListNBT list = new ListNBT();
+		ListTag list = new ListTag();
 		
-		for(Entry<Effect, EffectNBT> entry : this.potions.entrySet())
+		for(Entry<MobEffect, EffectNBT> entry : this.potions.entrySet())
 		{
 			EffectNBT effect = entry.getValue();
 			
 			if(effect.getAmplifier() > 0)
 			{
-				CompoundNBT compound = effect.serialize();
-				compound.putByte("Id", (byte) Effect.getId(entry.getKey()));
+				CompoundTag compound = effect.serialize();
+				compound.putByte("Id", (byte) MobEffect.getId(entry.getKey()));
 				list.add(compound);
 			}
 		}
@@ -46,72 +46,72 @@ public abstract class ComponentPotion implements IBuilderComponent
 		return list;
 	}
 	
-	public void setAmplifier(Effect potion, byte amplifier)
+	public void setAmplifier(MobEffect potion, byte amplifier)
 	{
 		this.getMetadata(potion).setAmplifier(amplifier);
 	}
 	
-	public byte getAmplifier(Effect potion)
+	public byte getAmplifier(MobEffect potion)
 	{
 		return this.getMetadata(potion).getAmplifier();
 	}
 	
-	public void setSeconds(Effect potion, int seconds)
+	public void setSeconds(MobEffect potion, int seconds)
 	{
 		this.getMetadata(potion).setSeconds(seconds);
 	}
 	
-	public int getSeconds(Effect potion)
+	public int getSeconds(MobEffect potion)
 	{
 		return this.getMetadata(potion).getSeconds();
 	}
 	
-	public void setMinutes(Effect potion, int minutes)
+	public void setMinutes(MobEffect potion, int minutes)
 	{
 		this.getMetadata(potion).setMinutes(minutes);
 	}
 	
-	public int getMinutes(Effect potion)
+	public int getMinutes(MobEffect potion)
 	{
 		return this.getMetadata(potion).getMinutes();
 	}
 	
-	public void setHours(Effect potion, int hours)
+	public void setHours(MobEffect potion, int hours)
 	{
 		this.getMetadata(potion).setHours(hours);
 	}
 	
-	public int getHours(Effect potion)
+	public int getHours(MobEffect potion)
 	{
 		return this.getMetadata(potion).getHours();
 	}
 	
-	public void setShowParticles(Effect potion, boolean showParticles)
+	public void setShowParticles(MobEffect potion, boolean showParticles)
 	{
 		this.getMetadata(potion).setShowParticles(showParticles);
 	}
 	
-	public boolean getShowParticles(Effect potion)
+	public boolean getShowParticles(MobEffect potion)
 	{
 		return this.getMetadata(potion).getShowParticles();
 	}
 	
-	public void setAmbient(Effect potion, boolean ambient)
+	public void setAmbient(MobEffect potion, boolean ambient)
 	{
 		this.getMetadata(potion).setAmbient(ambient);
 	}
 	
-	public boolean getAmbient(Effect potion)
+	public boolean getAmbient(MobEffect potion)
 	{
 		return this.getMetadata(potion).getAmbient();
 	}
 	
-	private EffectNBT getMetadata(Effect potion)
+	private EffectNBT getMetadata(MobEffect potion)
 	{
 		return this.potions.get(this.validate(potion));
 	}
 	
-	private Effect validate(Effect potion)
+	private MobEffect validate(MobEffect potion)
 	{
 		if(!this.potions.containsKey(potion))
 		{
@@ -121,12 +121,12 @@ public abstract class ComponentPotion implements IBuilderComponent
 		return potion;
 	}
 	
-	public Set<Effect> getEffects()
+	public Set<MobEffect> getMobEffects()
 	{
 		return this.potions.keySet();
 	}
 	
-	public void remove(Effect potion)
+	public void remove(MobEffect potion)
 	{
 		this.potions.remove(potion);
 	}

src/main/java/exopandora/worldhandler/builder/component/impl/ComponentTag.java

@@ -7,35 +7,35 @@ import javax.annotation.Nullable;
 
 import exopandora.worldhandler.WorldHandler;
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import net.minecraft.nbt.ByteArrayNBT;
-import net.minecraft.nbt.ByteNBT;
-import net.minecraft.nbt.DoubleNBT;
-import net.minecraft.nbt.FloatNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.IntArrayNBT;
-import net.minecraft.nbt.IntNBT;
-import net.minecraft.nbt.LongArrayNBT;
-import net.minecraft.nbt.LongNBT;
-import net.minecraft.nbt.ShortNBT;
-import net.minecraft.nbt.StringNBT;
+import net.minecraft.nbt.ByteArrayTag;
+import net.minecraft.nbt.ByteTag;
+import net.minecraft.nbt.DoubleTag;
+import net.minecraft.nbt.FloatTag;
+import net.minecraft.nbt.IntArrayTag;
+import net.minecraft.nbt.IntTag;
+import net.minecraft.nbt.LongArrayTag;
+import net.minecraft.nbt.LongTag;
+import net.minecraft.nbt.ShortTag;
+import net.minecraft.nbt.StringTag;
+import net.minecraft.nbt.Tag;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public class ComponentTag<T> implements IBuilderComponent
 {
-	private final Function<T, INBT> serializer;
+	private final Function<T, Tag> serializer;
 	private final String tag;
 	private T value;
 	
-	public ComponentTag(String tag, T value, Function<T, INBT> serializer)
+	public ComponentTag(String tag, T value, Function<T, Tag> serializer)
 	{
 		this.tag = tag;
 		this.value = value;
 		this.serializer = serializer;
 	}
 	
-	public ComponentTag(String tag, Function<T, INBT> serializer)
+	public ComponentTag(String tag, Function<T, Tag> serializer)
 	{
 		this(tag, null, serializer);
 	}
@@ -63,7 +63,7 @@ public class ComponentTag<T> implements IBuilderComponent
 	
 	@Override
 	@Nullable
-	public INBT serialize()
+	public Tag serialize()
 	{
 		if(this.value != null)
 		{
@@ -80,9 +80,9 @@ public class ComponentTag<T> implements IBuilderComponent
 					return null;
 				}
 				
-				return StringNBT.valueOf(string);
+				return StringTag.valueOf(string);
 			}
-			else if(this.value instanceof INBT)
+			else if(this.value instanceof Tag)
 			{
 				if(this.value instanceof Collection<?>)
 				{
@@ -94,43 +94,43 @@ public class ComponentTag<T> implements IBuilderComponent
 					}
 				}
 				
-				return (INBT) this.value;
+				return (Tag) this.value;
 			}
 			else if(this.value instanceof Integer)
 			{
-				return IntNBT.valueOf((Integer) this.value);
+				return IntTag.valueOf((Integer) this.value);
 			}
 			else if(this.value instanceof Byte)
 			{
-				return ByteNBT.valueOf((Byte) this.value);
+				return ByteTag.valueOf((Byte) this.value);
 			}
 			else if(this.value instanceof Float)
 			{
-				return FloatNBT.valueOf((Float) this.value);
+				return FloatTag.valueOf((Float) this.value);
 			}
 			else if(this.value instanceof Double)
 			{
-				return DoubleNBT.valueOf((Double) this.value);
+				return DoubleTag.valueOf((Double) this.value);
 			}
 			else if(this.value instanceof Long)
 			{
-				return LongNBT.valueOf((Long) this.value);
+				return LongTag.valueOf((Long) this.value);
 			}
 			else if(this.value instanceof Short)
 			{
-				return ShortNBT.valueOf((Short) this.value);
+				return ShortTag.valueOf((Short) this.value);
 			}
 			else if(this.value instanceof Byte[])
 			{
-				return new ByteArrayNBT((byte[]) this.value);
+				return new ByteArrayTag((byte[]) this.value);
 			}
 			else if(this.value instanceof Integer[])
 			{
-				return new IntArrayNBT((int[]) this.value);
+				return new IntArrayTag((int[]) this.value);
 			}
 			else if(this.value instanceof Long[])
 			{
-				return new LongArrayNBT((long[]) this.value);
+				return new LongArrayTag((long[]) this.value);
 			}
 			else
 			{

src/main/java/exopandora/worldhandler/builder/component/impl/EffectNBT.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.builder.component.impl;
 
 import exopandora.worldhandler.builder.INBTWritable;
-import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.CompoundTag;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -101,9 +101,9 @@ public class EffectNBT implements INBTWritable
 	}
 	
 	@Override
-	public CompoundNBT serialize()
+	public CompoundTag serialize()
 	{
-		CompoundNBT compound = new CompoundNBT();
+		CompoundTag compound = new CompoundTag();
 		int ticks = this.toTicks();
 		
 		compound.putByte("Amplifier", (byte) (this.amplifier - 1));

src/main/java/exopandora/worldhandler/builder/component/impl/EntityNBT.java

@@ -11,22 +11,22 @@ import javax.annotation.Nullable;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
 
 import exopandora.worldhandler.builder.component.IBuilderComponent;
-import exopandora.worldhandler.util.MutableStringTextComponent;
+import exopandora.worldhandler.util.MutableTextComponent;
 import exopandora.worldhandler.util.NBTHelper;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.block.Blocks;
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.item.Item;
-import net.minecraft.item.Items;
-import net.minecraft.nbt.ByteNBT;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.INBT;
-import net.minecraft.nbt.IntNBT;
-import net.minecraft.nbt.JsonToNBT;
-import net.minecraft.nbt.StringNBT;
-import net.minecraft.potion.Effect;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.ByteTag;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.IntTag;
+import net.minecraft.nbt.StringTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.nbt.TagParser;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.effect.MobEffect;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.state.BlockState;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -41,12 +41,12 @@ public class EntityNBT implements IBuilderComponent
 	private BlockState blockState;
 	private ComponentCustom entity = new ComponentCustom();
 	private ComponentAttributeMob attribute = new ComponentAttributeMob();
-	private MutableStringTextComponent customName = new MutableStringTextComponent();
+	private MutableTextComponent customName = new MutableTextComponent();
 	private List<EntityNBT> passengers = new ArrayList<EntityNBT>();
 	private ResourceLocation[] armorItems = {Items.AIR.getRegistryName(), Items.AIR.getRegistryName(), Items.AIR.getRegistryName(), Items.AIR.getRegistryName()};
 	private ResourceLocation[] handItems = {Items.AIR.getRegistryName(), Items.AIR.getRegistryName()};
 	private ComponentPotionMob potion = new ComponentPotionMob();
-	private CompoundNBT nbt;
+	private CompoundTag nbt;
 	
 	public EntityNBT()
 	{
@@ -94,7 +94,7 @@ public class EntityNBT implements IBuilderComponent
 	}
 	
 	@Nullable
-	public MutableStringTextComponent getCustomName()
+	public MutableTextComponent getCustomName()
 	{
 		return this.customName;
 	}
@@ -270,69 +270,69 @@ public class EntityNBT implements IBuilderComponent
 		this.motion[2] = z;
 	}
 	
-	public void setAmplifier(Effect potion, byte amplifier)
+	public void setAmplifier(MobEffect potion, byte amplifier)
 	{
 		this.potion.setAmplifier(potion, amplifier);
 	}
 	
-	public void setSeconds(Effect potion, int seconds)
+	public void setSeconds(MobEffect potion, int seconds)
 	{
 		this.potion.setSeconds(potion, seconds);
 	}
 	
-	public void setMinutes(Effect potion, int minutes)
+	public void setMinutes(MobEffect potion, int minutes)
 	{
 		this.potion.setMinutes(potion, minutes);
 	}
 	
-	public void setHours(Effect potion, int hours)
+	public void setHours(MobEffect potion, int hours)
 	{
 		this.potion.setHours(potion, hours);
 	}
 	
-	public void setShowParticles(Effect potion, boolean showParticles)
+	public void setShowParticles(MobEffect potion, boolean showParticles)
 	{
 		this.potion.setShowParticles(potion, showParticles);
 	}
 	
-	public void setAmbient(Effect potion, boolean ambient)
+	public void setAmbient(MobEffect potion, boolean ambient)
 	{
 		this.potion.setAmbient(potion, ambient);
 	}
 	
-	public byte getAmplifier(Effect potion)
+	public byte getAmplifier(MobEffect potion)
 	{
 		return this.potion.getAmplifier(potion);
 	}
 	
-	public int getSeconds(Effect potion)
+	public int getSeconds(MobEffect potion)
 	{
 		return this.potion.getSeconds(potion);
 	}
 	
-	public int getMinutes(Effect potion)
+	public int getMinutes(MobEffect potion)
 	{
 		return this.potion.getMinutes(potion);
 	}
 	
-	public int getHours(Effect potion)
+	public int getHours(MobEffect potion)
 	{
 		return this.potion.getHours(potion);
 	}
 	
-	public boolean getShowParticles(Effect potion)
+	public boolean getShowParticles(MobEffect potion)
 	{
 		return this.potion.getShowParticles(potion);
 	}
 	
-	public boolean getAmbient(Effect potion)
+	public boolean getAmbient(MobEffect potion)
 	{
 		return this.potion.getAmbient(potion);
 	}
 	
-	public Set<Effect> getEffects()
+	public Set<MobEffect> getEffects()
 	{
-		return this.potion.getEffects();
+		return this.potion.getMobEffects();
 	}
 	
 	public void setBlockState(BlockState blockState)
@@ -355,7 +355,7 @@ public class EntityNBT implements IBuilderComponent
 		return this.time;
 	}
 	
-	public void setCustomComponent(String tag, INBT nbt)
+	public void setCustomComponent(String tag, Tag nbt)
 	{
 		this.entity.set(tag, nbt);
 	}
@@ -385,12 +385,12 @@ public class EntityNBT implements IBuilderComponent
 		return this.command;
 	}
 	
-	public void setNBT(CompoundNBT nbt)
+	public void setNBT(CompoundTag nbt)
 	{
 		this.nbt = nbt;
 	}
 	
-	public CompoundNBT getNBT()
+	public CompoundTag getNBT()
 	{
 		return this.nbt;
 	}
@@ -399,7 +399,7 @@ public class EntityNBT implements IBuilderComponent
 	{
 		try
 		{
-			this.nbt = JsonToNBT.parseTag("{" + nbt + "}");
+			this.nbt = TagParser.parseTag("{" + nbt + "}");
 		}
 		catch(CommandSyntaxException e)
 		{
@@ -408,23 +408,23 @@ public class EntityNBT implements IBuilderComponent
 	}
 	
 	@Override
-	public CompoundNBT serialize()
+	public CompoundTag serialize()
 	{
-		CompoundNBT nbt = new CompoundNBT();
+		CompoundTag nbt = new CompoundTag();
 		
 		if(this.time != null)
 		{
-			NBTHelper.append(nbt, "Time", IntNBT.valueOf(this.time));
+			NBTHelper.append(nbt, "Time", IntTag.valueOf(this.time));
 		}
 		
 		if(this.command != null)
 		{
-			NBTHelper.append(nbt, "Command", StringNBT.valueOf(this.command));
+			NBTHelper.append(nbt, "Command", StringTag.valueOf(this.command));
 		}
 		
 		if(this.isBaby)
 		{
-			NBTHelper.append(nbt, "IsBaby", ByteNBT.valueOf(true));
+			NBTHelper.append(nbt, "IsBaby", ByteTag.valueOf(true));
 		}
 		
 		NBTHelper.append(nbt, "id", NBTHelper.serialize(this.id));

src/main/java/exopandora/worldhandler/builder/impl/BuilderAdvancement.java

@@ -6,7 +6,7 @@ import exopandora.worldhandler.builder.CommandBuilder;
 import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.util.EnumHelper;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderBlockPos.java

@@ -2,7 +2,7 @@ package exopandora.worldhandler.builder.impl;
 
 import exopandora.worldhandler.builder.CommandBuilderNBT;
 import exopandora.worldhandler.builder.types.CoordinateInt;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderButcher.java

@@ -4,9 +4,9 @@ import javax.annotation.Nonnull;
 
 import exopandora.worldhandler.builder.CommandBuilder;
 import exopandora.worldhandler.builder.CommandSyntax;
-import exopandora.worldhandler.builder.types.TargetSelector;
 import exopandora.worldhandler.builder.types.ArgumentType;
-import net.minecraft.util.ResourceLocation;
+import exopandora.worldhandler.builder.types.TargetSelector;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderClone.java

@@ -4,11 +4,11 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.CommandSyntax;
-import exopandora.worldhandler.builder.types.Coordinate.EnumType;
-import exopandora.worldhandler.util.EnumHelper;
-import exopandora.worldhandler.builder.types.CoordinateInt;
 import exopandora.worldhandler.builder.types.ArgumentType;
-import net.minecraft.util.math.BlockPos;
+import exopandora.worldhandler.builder.types.Coordinate.EnumType;
+import exopandora.worldhandler.builder.types.CoordinateInt;
+import exopandora.worldhandler.util.EnumHelper;
+import net.minecraft.core.BlockPos;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderCustomItem.java

@@ -5,11 +5,11 @@ import java.util.Set;
 import exopandora.worldhandler.builder.component.impl.ComponentAttributeItem;
 import exopandora.worldhandler.builder.component.impl.ComponentDisplay;
 import exopandora.worldhandler.builder.component.impl.ComponentEnchantment;
-import exopandora.worldhandler.util.MutableStringTextComponent;
-import net.minecraft.enchantment.Enchantment;
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.ITextComponent;
+import exopandora.worldhandler.util.MutableTextComponent;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.item.enchantment.Enchantment;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -68,32 +68,32 @@ public class BuilderCustomItem extends BuilderGive
 		return this.attribute.getAttributes();
 	}
 	
-	public void setName(MutableStringTextComponent name)
+	public void setName(MutableTextComponent name)
 	{
 		this.display.setName(name);
 	}
 	
-	public MutableStringTextComponent getName()
+	public MutableTextComponent getName()
 	{
 		return this.display.getName();
 	}
 	
-	public void setLore1(ITextComponent lore)
+	public void setLore1(Component lore)
 	{
 		this.display.setLore1(lore);
 	}
 	
-	public ITextComponent getLore1()
+	public Component getLore1()
 	{
 		return this.display.getLore1();
 	}
 	
-	public void setLore2(ITextComponent lore)
+	public void setLore2(Component lore)
 	{
 		this.display.setLore2(lore);
 	}
 	
-	public ITextComponent getLore2()
+	public Component getLore2()
 	{
 		return this.display.getLore2();
 	}

src/main/java/exopandora/worldhandler/builder/impl/BuilderData.java

@@ -8,9 +8,9 @@ import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.builder.types.CoordinateInt;
 import exopandora.worldhandler.builder.types.TargetSelector;
 import exopandora.worldhandler.util.EnumHelper;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -24,7 +24,7 @@ public class BuilderData extends BuilderBlockPos
 		super(2);
 	}
 	
-	public BuilderData(EnumMode mode, ResourceLocation entity, CompoundNBT nbt)
+	public BuilderData(EnumMode mode, ResourceLocation entity, CompoundTag nbt)
 	{
 		this();
 		this.setMode(mode);
@@ -32,7 +32,7 @@ public class BuilderData extends BuilderBlockPos
 		this.setNBT(nbt);
 	}
 	
-	public BuilderData(EnumMode mode, BlockPos pos, CompoundNBT nbt)
+	public BuilderData(EnumMode mode, BlockPos pos, CompoundTag nbt)
 	{
 		this();
 		this.setMode(mode);
@@ -130,7 +130,7 @@ public class BuilderData extends BuilderBlockPos
 	}
 	
 	@Override
-	public void setNBT(CompoundNBT nbt)
+	public void setNBT(CompoundTag nbt)
 	{
 		if(this.getMode() == null || !this.getMode().equals(EnumMode.MERGE))
 		{
@@ -156,7 +156,7 @@ public class BuilderData extends BuilderBlockPos
 	}
 	
 	@Nullable
-	public CompoundNBT getNBT()
+	public CompoundTag getNBT()
 	{
 		if(this.getMode() != null && this.getMode().equals(EnumMode.MERGE))
 		{

src/main/java/exopandora/worldhandler/builder/impl/BuilderDoubleBlockPos.java

@@ -5,7 +5,7 @@ import javax.annotation.Nonnull;
 import exopandora.worldhandler.builder.CommandBuilder;
 import exopandora.worldhandler.builder.types.CoordinateInt;
 import exopandora.worldhandler.util.BlockHelper;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderEnchantment.java

@@ -5,8 +5,8 @@ import javax.annotation.Nullable;
 import exopandora.worldhandler.builder.CommandBuilder;
 import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.types.ArgumentType;
-import net.minecraft.enchantment.Enchantment;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.enchantment.Enchantment;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderEntity.java

@@ -10,22 +10,22 @@ import org.apache.commons.lang3.StringUtils;
 
 import exopandora.worldhandler.builder.CommandBuilderNBT;
 import exopandora.worldhandler.builder.component.impl.EntityNBT;
-import exopandora.worldhandler.util.MutableStringTextComponent;
+import exopandora.worldhandler.util.MutableTextComponent;
 import exopandora.worldhandler.util.ResourceHelper;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.entity.EntityType;
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.entity.merchant.villager.VillagerProfession;
-import net.minecraft.item.Item;
-import net.minecraft.item.Items;
-import net.minecraft.nbt.ByteNBT;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.IntNBT;
-import net.minecraft.nbt.ListNBT;
-import net.minecraft.potion.Effect;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.nbt.ByteTag;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.IntTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.effect.MobEffect;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.entity.npc.VillagerProfession;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockState;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -87,7 +87,7 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 	}
 	
 	@Nullable
-	public MutableStringTextComponent getCustomName()
+	public MutableTextComponent getCustomName()
 	{
 		return this.nbt.getCustomName();
 	}
@@ -228,67 +228,67 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 		this.nbt.setMotionZ(z);
 	}
 	
-	public void setAmplifier(Effect potion, byte amplifier)
+	public void setAmplifier(MobEffect potion, byte amplifier)
 	{
 		this.nbt.setAmplifier(potion, amplifier);
 	}
 	
-	public void setSeconds(Effect potion, int seconds)
+	public void setSeconds(MobEffect potion, int seconds)
 	{
 		this.nbt.setSeconds(potion, seconds);
 	}
 	
-	public void setMinutes(Effect potion, int minutes)
+	public void setMinutes(MobEffect potion, int minutes)
 	{
 		this.nbt.setMinutes(potion, minutes);
 	}
 	
-	public void setHours(Effect potion, int hours)
+	public void setHours(MobEffect potion, int hours)
 	{
 		this.nbt.setHours(potion, hours);
 	}
 	
-	public void setShowParticles(Effect potion, boolean showParticles)
+	public void setShowParticles(MobEffect potion, boolean showParticles)
 	{
 		this.nbt.setShowParticles(potion, showParticles);
 	}
 	
-	public void setAmbient(Effect potion, boolean ambient)
+	public void setAmbient(MobEffect potion, boolean ambient)
 	{
 		this.nbt.setAmbient(potion, ambient);
 	}
 	
-	public byte getAmplifier(Effect potion)
+	public byte getAmplifier(MobEffect potion)
 	{
 		return this.nbt.getAmplifier(potion);
 	}
 
-	public int getSeconds(Effect potion)
+	public int getSeconds(MobEffect potion)
 	{
 		return this.nbt.getSeconds(potion);
 	}
 	
-	public int getMinutes(Effect potion)
+	public int getMinutes(MobEffect potion)
 	{
 		return this.nbt.getMinutes(potion);
 	}
 	
-	public int getHours(Effect potion)
+	public int getHours(MobEffect potion)
 	{
 		return this.nbt.getHours(potion);
 	}
 	
-	public boolean getShowParticles(Effect potion)
+	public boolean getShowParticles(MobEffect potion)
 	{
 		return this.nbt.getShowParticles(potion);
 	}
 	
-	public boolean getAmbient(Effect potion)
+	public boolean getAmbient(MobEffect potion)
 	{
 		return this.nbt.getAmbient(potion);
 	}
 	
-	public Set<Effect> getEffects()
+	public Set<MobEffect> getMobEffects()
 	{
 		return this.nbt.getEffects();
 	}
@@ -328,18 +328,18 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 		this.nbt.setNBT(nbt);
 	}
 	
-	public void setEntityNBT(CompoundNBT nbt)
+	public void setEntityNBT(CompoundTag nbt)
 	{
 		this.nbt.setNBT(nbt);
 	}
 	
-	public CompoundNBT getEntityNBT()
+	public CompoundTag getEntityNBT()
 	{
 		return this.nbt.getNBT();
 	}
 	
 	@Override
-	protected CompoundNBT buildNBT()
+	protected CompoundTag buildNBT()
 	{
 		return this.nbt.serialize();
 	}
@@ -352,7 +352,7 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 		{
 			if(entity.equals(EntityType.CAT.getRegistryName()))
 			{
-				this.nbt.setCustomComponent("CatType", IntNBT.valueOf(new Random().nextInt(11)));
+				this.nbt.setCustomComponent("CatType", IntTag.valueOf(new Random().nextInt(11)));
 			}
 			else if(entity.equals(EntityType.VILLAGER.getRegistryName()))
 			{
@@ -360,7 +360,7 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 				{
 					if(StringUtils.equalsIgnoreCase(name, profession.toString()))
 					{
-						CompoundNBT villagerData = new CompoundNBT();
+						CompoundTag villagerData = new CompoundTag();
 						villagerData.putString("profession", profession.getRegistryName().toString());
 						
 						this.nbt.setCustomComponent("VillagerData", villagerData);
@@ -372,14 +372,14 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 			{
 				if(StringUtils.containsIgnoreCase(name, "Baby"))
 				{
-					this.nbt.setCustomComponent("IsBaby", ByteNBT.valueOf((byte) 1));
+					this.nbt.setCustomComponent("IsBaby", ByteTag.valueOf((byte) 1));
 				}
 			}
 			else if(entity.equals(EntityType.CHICKEN.getRegistryName()))
 			{
 				if(StringUtils.containsIgnoreCase(name, "Jockey") && !this.nbt.hasPassengers())
 				{
-					ListNBT list = new ListNBT();
+					ListTag list = new ListTag();
 					EntityNBT zombie = new EntityNBT(EntityType.ZOMBIE.getRegistryName());
 					
 					zombie.setIsBaby(true);
@@ -391,7 +391,7 @@ public abstract class BuilderEntity extends CommandBuilderNBT
 			{
 				if(StringUtils.containsIgnoreCase(name, "Jockey") && !this.nbt.hasPassengers())
 				{
-					ListNBT list = new ListNBT();
+					ListTag list = new ListTag();
 					EntityNBT skeleton = new EntityNBT(EntityType.SKELETON.getRegistryName());
 					
 					skeleton.setHandItem(0, Items.BOW);

src/main/java/exopandora/worldhandler/builder/impl/BuilderFill.java

@@ -3,12 +3,12 @@ package exopandora.worldhandler.builder.impl;
 import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.CommandSyntax;
+import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.builder.types.BlockResourceLocation;
 import exopandora.worldhandler.builder.types.CoordinateInt;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.EnumHelper;
-import exopandora.worldhandler.builder.types.ArgumentType;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderGive.java

@@ -4,11 +4,11 @@ import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.CommandBuilderNBT;
 import exopandora.worldhandler.builder.CommandSyntax;
+import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.builder.types.ItemResourceLocation;
 import exopandora.worldhandler.util.ResourceHelper;
-import exopandora.worldhandler.builder.types.ArgumentType;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -69,14 +69,14 @@ public class BuilderGive extends CommandBuilderNBT
 	}
 	
 	@Override
-	public void setNBT(CompoundNBT nbt)
+	public void setNBT(CompoundTag nbt)
 	{
 		this.itemResourceLocation.setNBT(nbt);
 		this.setNode(1, this.itemResourceLocation);
 	}
 	
 	@Nullable
-	public CompoundNBT getNBT()
+	public CompoundTag getNBT()
 	{
 		ItemResourceLocation item = this.getItem();
 		

src/main/java/exopandora/worldhandler/builder/impl/BuilderNoteEditor.java

@@ -1,10 +1,10 @@
 package exopandora.worldhandler.builder.impl;
 
-import net.minecraft.block.Blocks;
 import net.minecraft.client.Minecraft;
-import net.minecraft.state.properties.BlockStateProperties;
-import net.minecraft.state.properties.NoteBlockInstrument;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.NoteBlockInstrument;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/builder/impl/BuilderPotionEffect.java

@@ -6,8 +6,8 @@ import exopandora.worldhandler.builder.CommandBuilder;
 import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.component.impl.EffectNBT;
 import exopandora.worldhandler.builder.types.ArgumentType;
-import net.minecraft.potion.Effect;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.effect.MobEffect;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -33,7 +33,7 @@ public class BuilderPotionEffect extends CommandBuilder
 	{
 		this.setMode(mode);
 		this.setPlayer(player);
-		this.setEffect(effect);
+		this.setMobEffect(effect);
 		this.setDuration(duration);
 		this.setAmplifier(amplifier);
 		this.setHideParticles(hideParticles);
@@ -58,18 +58,18 @@ public class BuilderPotionEffect extends CommandBuilder
 		return this.getNodeAsString(1);
 	}
 	
-	public void setEffect(Effect effect)
+	public void setMobEffect(MobEffect effect)
 	{
-		this.setEffect(effect.getRegistryName());
+		this.setMobEffect(effect.getRegistryName());
 	}
 	
-	public void setEffect(ResourceLocation effect)
+	public void setMobEffect(ResourceLocation effect)
 	{
 		this.setNode(2, effect);
 	}
 	
 	@Nullable
-	public Effect getEffectAsPotion()
+	public MobEffect getMobEffectAsPotion()
 	{
 		ResourceLocation location = this.getNodeAsResourceLocation(2);
 		
@@ -82,7 +82,7 @@ public class BuilderPotionEffect extends CommandBuilder
 	}
 	
 	@Nullable
-	public ResourceLocation getEffect()
+	public ResourceLocation getMobEffect()
 	{
 		return this.getNodeAsResourceLocation(2);
 	}
@@ -152,12 +152,12 @@ public class BuilderPotionEffect extends CommandBuilder
 	
 	public BuilderGeneric buildGive()
 	{
-		return new BuilderGeneric(this.getCommandName(), EnumMode.GIVE.toString(), this.getPlayer(), this.getEffect().toString(), String.valueOf(this.getDuration()), String.valueOf(this.getAmplifier()), String.valueOf(this.getHideParticles()));
+		return new BuilderGeneric(this.getCommandName(), EnumMode.GIVE.toString(), this.getPlayer(), this.getMobEffect().toString(), String.valueOf(this.getDuration()), String.valueOf(this.getAmplifier()), String.valueOf(this.getHideParticles()));
 	}
 	
 	public BuilderGeneric buildRemove()
 	{
-		return new BuilderGeneric(this.getCommandName(), EnumMode.CLEAR.toString(), this.getPlayer(), this.getEffect().toString());
+		return new BuilderGeneric(this.getCommandName(), EnumMode.CLEAR.toString(), this.getPlayer(), this.getMobEffect().toString());
 	}
 	
 	public BuilderGeneric buildClear()

src/main/java/exopandora/worldhandler/builder/impl/BuilderPotionItem.java

@@ -3,9 +3,9 @@ package exopandora.worldhandler.builder.impl;
 import java.util.Set;
 
 import exopandora.worldhandler.builder.component.impl.ComponentPotionItem;
-import net.minecraft.item.Item;
-import net.minecraft.potion.Effect;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.effect.MobEffect;
+import net.minecraft.world.item.Item;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -25,69 +25,69 @@ public class BuilderPotionItem extends BuilderGive
 		this.potion = this.registerNBTComponent(potion);
 	}
 	
-	public void setAmplifier(Effect potion, byte amplifier)
+	public void setAmplifier(MobEffect potion, byte amplifier)
 	{
 		this.potion.setAmplifier(potion, amplifier);
 	}
 	
-	public void setSeconds(Effect potion, int seconds)
+	public void setSeconds(MobEffect potion, int seconds)
 	{
 		this.potion.setSeconds(potion, seconds);
 	}
 	
-	public void setMinutes(Effect potion, int minutes)
+	public void setMinutes(MobEffect potion, int minutes)
 	{
 		this.potion.setMinutes(potion, minutes);
 	}
 	
-	public void setHours(Effect potion, int hours)
+	public void setHours(MobEffect potion, int hours)
 	{
 		this.potion.setHours(potion, hours);
 	}
 	
-	public void setShowParticles(Effect potion, boolean showParticles)
+	public void setShowParticles(MobEffect potion, boolean showParticles)
 	{
 		this.potion.setShowParticles(potion, showParticles);
 	}
 	
-	public void setAmbient(Effect potion, boolean ambient)
+	public void setAmbient(MobEffect potion, boolean ambient)
 	{
 		this.potion.setAmbient(potion, ambient);
 	}
 	
-	public byte getAmplifier(Effect potion)
+	public byte getAmplifier(MobEffect potion)
 	{
 		return this.potion.getAmplifier(potion);
 	}
 	
-	public int getSeconds(Effect potion)
+	public int getSeconds(MobEffect potion)
 	{
 		return this.potion.getSeconds(potion);
 	}
 	
-	public int getMinutes(Effect potion)
+	public int getMinutes(MobEffect potion)
 	{
 		return this.potion.getMinutes(potion);
 	}
 	
-	public int getHours(Effect potion)
+	public int getHours(MobEffect potion)
 	{
 		return this.potion.getHours(potion);
 	}
 	
-	public boolean getShowParticles(Effect potion)
+	public boolean getShowParticles(MobEffect potion)
 	{
 		return this.potion.getShowParticles(potion);
 	}
 	
-	public boolean getAmbient(Effect potion)
+	public boolean getAmbient(MobEffect potion)
 	{
 		return this.potion.getAmbient(potion);
 	}
 	
-	public Set<Effect> getEffects()
+	public Set<MobEffect> getMobEffects()
 	{
-		return this.potion.getEffects();
+		return this.potion.getMobEffects();
 	}
 	
 	public BuilderPotionItem build(Item item)

src/main/java/exopandora/worldhandler/builder/impl/BuilderRecipe.java

@@ -6,8 +6,8 @@ import exopandora.worldhandler.builder.CommandBuilder;
 import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.util.EnumHelper;
-import net.minecraft.item.crafting.IRecipe;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.crafting.Recipe;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -48,7 +48,7 @@ public class BuilderRecipe extends CommandBuilder
 		return this.getNodeAsString(1);
 	}
 	
-	public void setRecipe(IRecipe<?> recipe)
+	public void setRecipe(Recipe<?> recipe)
 	{
 		this.setRecipe(recipe.getId());
 	}

src/main/java/exopandora/worldhandler/builder/impl/BuilderScoreboardPlayers.java

@@ -2,8 +2,6 @@ package exopandora.worldhandler.builder.impl;
 
 import javax.annotation.Nullable;
 
-import org.apache.commons.lang3.RegExUtils;
-
 import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.util.EnumHelper;

src/main/java/exopandora/worldhandler/builder/impl/BuilderSetBlock.java

@@ -4,10 +4,10 @@ import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.builder.types.BlockResourceLocation;
 import exopandora.worldhandler.builder.types.CoordinateInt;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.state.Property;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.state.properties.Property;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -56,7 +56,7 @@ public class BuilderSetBlock extends BuilderBlockPos
 		this.setNode(4, mode.toString());
 	}
 	
-	public void setBlockNBT(CompoundNBT nbt)
+	public void setBlockNBT(CompoundTag nbt)
 	{
 		this.blockResourceLocation.setNBT(nbt);
 		this.setBlock(this.blockResourceLocation);
@@ -68,7 +68,7 @@ public class BuilderSetBlock extends BuilderBlockPos
 	}
 	
 	@Override
-	public void setNBT(CompoundNBT nbt)
+	public void setNBT(CompoundTag nbt)
 	{
 		
 	}

src/main/java/exopandora/worldhandler/builder/impl/BuilderSignEditor.java

@@ -3,7 +3,7 @@ package exopandora.worldhandler.builder.impl;
 import javax.annotation.Nullable;
 
 import exopandora.worldhandler.builder.component.impl.ComponentTag;
-import exopandora.worldhandler.util.MutableStringTextComponent;
+import exopandora.worldhandler.util.MutableTextComponent;
 import exopandora.worldhandler.util.SignText;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
@@ -38,7 +38,7 @@ public class BuilderSignEditor extends BuilderData
 	}
 	
 	@Nullable
-	public MutableStringTextComponent getColoredString(int line)
+	public MutableTextComponent getColoredString(int line)
 	{
 		if(this.checkBounds(line))
 		{

src/main/java/exopandora/worldhandler/builder/impl/BuilderSummon.java

@@ -4,8 +4,8 @@ import exopandora.worldhandler.builder.CommandSyntax;
 import exopandora.worldhandler.builder.types.ArgumentType;
 import exopandora.worldhandler.builder.types.Coordinate.EnumType;
 import exopandora.worldhandler.builder.types.CoordinateDouble;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -60,7 +60,7 @@ public class BuilderSummon extends BuilderEntity
 	}
 	
 	@Override
-	public void setNBT(CompoundNBT nbt)
+	public void setNBT(CompoundTag nbt)
 	{
 		this.setNode(4, nbt);
 	}

src/main/java/exopandora/worldhandler/builder/impl/BuilderUsercontent.java

@@ -12,8 +12,8 @@ import exopandora.worldhandler.builder.types.CoordinateInt;
 import exopandora.worldhandler.builder.types.GreedyString;
 import exopandora.worldhandler.builder.types.ItemResourceLocation;
 import exopandora.worldhandler.builder.types.TargetSelector;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -76,7 +76,7 @@ public class BuilderUsercontent extends CommandBuilder
 					this.setNode(index, type.<Long>parseOfDefault(object, ((Double) argument.getDefault()).longValue()));
 					break;
 				case NBT:
-					this.setNode(index, type.<CompoundNBT>parseOfDefault(object, type.parse((String) argument.getDefault())));
+					this.setNode(index, type.<CompoundTag>parseOfDefault(object, type.parse((String) argument.getDefault())));
 					break;
 				case RESOURCE_LOCATION:
 					this.setNode(index, type.<ResourceLocation>parseOfDefault(object, type.parse((String) argument.getDefault())));

src/main/java/exopandora/worldhandler/builder/types/ArgumentType.java

@@ -6,9 +6,9 @@ import javax.annotation.Nullable;
 
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
 
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.JsonToNBT;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.TagParser;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -66,13 +66,13 @@ public enum ArgumentType
 	}
 	
 	@Nullable
-	public static CompoundNBT parseCompoundNBT(String value)
+	public static CompoundTag parseCompoundNBT(String value)
 	{
 		if(value != null)
 		{
 			try
 	        {
-				return JsonToNBT.parseTag(value);
+				return TagParser.parseTag(value);
 	        }
 	        catch(CommandSyntaxException e)
 	        {

src/main/java/exopandora/worldhandler/builder/types/BlockResourceLocation.java

@@ -5,11 +5,11 @@ import javax.annotation.Nullable;
 import com.mojang.brigadier.StringReader;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
 
-import net.minecraft.block.BlockState;
-import net.minecraft.command.arguments.BlockStateParser;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.state.Property;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.commands.arguments.blocks.BlockStateParser;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.properties.Property;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -29,7 +29,7 @@ public class BlockResourceLocation extends ItemResourceLocation
 		this(resource, null, null);
 	}
 	
-	public BlockResourceLocation(ResourceLocation resource, BlockState state, CompoundNBT nbt)
+	public BlockResourceLocation(ResourceLocation resource, BlockState state, CompoundTag nbt)
 	{
 		super(resource, nbt);
 		this.state = this.findState(state, resource);

src/main/java/exopandora/worldhandler/builder/types/ItemResourceLocation.java

@@ -4,9 +4,9 @@ import javax.annotation.Nullable;
 
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
 
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.nbt.JsonToNBT;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.TagParser;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -14,7 +14,7 @@ import net.minecraftforge.api.distmarker.OnlyIn;
 public class ItemResourceLocation
 {
 	protected ResourceLocation resource;
-	protected CompoundNBT nbt;
+	protected CompoundTag nbt;
 	
 	public ItemResourceLocation()
 	{
@@ -26,7 +26,7 @@ public class ItemResourceLocation
 		this(resource, null);
 	}
 	
-	public ItemResourceLocation(ResourceLocation resource, CompoundNBT nbt)
+	public ItemResourceLocation(ResourceLocation resource, CompoundTag nbt)
 	{
 		this.resource = resource;
 		this.nbt = nbt;
@@ -42,12 +42,12 @@ public class ItemResourceLocation
 		this.resource = resource;
 	}
 	
-	public CompoundNBT getNBT()
+	public CompoundTag getNBT()
 	{
 		return this.nbt;
 	}
 	
-	public void setNBT(CompoundNBT nbt)
+	public void setNBT(CompoundTag nbt)
 	{
 		this.nbt = nbt;
 	}
@@ -57,13 +57,13 @@ public class ItemResourceLocation
 	{
 		int start = input.indexOf("{");
 		ResourceLocation resource = new ResourceLocation(input.substring(0, start));
-		CompoundNBT nbt = null;
+		CompoundTag nbt = null;
 		
 		if(start > 0)
 		{
 			try
 			{
-				nbt = JsonToNBT.parseTag(input.substring(start, input.lastIndexOf("}") + 1));
+				nbt = TagParser.parseTag(input.substring(start, input.lastIndexOf("}") + 1));
 			}
 			catch(CommandSyntaxException e)
 			{

src/main/java/exopandora/worldhandler/command/CommandWH.java

@@ -18,14 +18,14 @@ import exopandora.worldhandler.builder.types.BlockResourceLocation;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import exopandora.worldhandler.util.EnumHelper;
-import net.minecraft.command.CommandSource;
-import net.minecraft.command.Commands;
-import net.minecraft.command.arguments.BlockPredicateArgument;
-import net.minecraft.command.arguments.BlockStateArgument;
-import net.minecraft.command.arguments.BlockStateInput;
-import net.minecraft.command.arguments.BlockStateParser;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
+import net.minecraft.commands.arguments.blocks.BlockInput;
+import net.minecraft.commands.arguments.blocks.BlockPredicateArgument;
+import net.minecraft.commands.arguments.blocks.BlockStateArgument;
+import net.minecraft.commands.arguments.blocks.BlockStateParser;
+import net.minecraft.core.BlockPos;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.DistExecutor.SafeRunnable;
@@ -33,7 +33,7 @@ import net.minecraftforge.registries.ForgeRegistries;
 
 public class CommandWH
 {
-	public static void register(CommandDispatcher<CommandSource> dispatcher)
+	public static void register(CommandDispatcher<CommandSourceStack> dispatcher)
 	{
 		dispatcher.register(Commands.literal("wh")
 				.then(Commands.literal("pos1")
@@ -61,7 +61,7 @@ public class CommandWH
 							.executes(context -> clone(context.getSource(), "replace")))));
 	}
 	
-	private static int pos1(CommandSource source) throws CommandSyntaxException
+	private static int pos1(CommandSourceStack source) throws CommandSyntaxException
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -80,7 +80,7 @@ public class CommandWH
 		return 1;
 	}
 	
-	private static int pos2(CommandSource source) throws CommandSyntaxException
+	private static int pos2(CommandSourceStack source) throws CommandSyntaxException
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -99,7 +99,7 @@ public class CommandWH
 		return 1;
 	}
 	
-	private static int fill(CommandSource source, BlockStateInput block)
+	private static int fill(CommandSourceStack source, BlockInput block)
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -117,7 +117,7 @@ public class CommandWH
 		return 1;
 	}
 	
-	private static int replace(CommandSource source, BlockStateInput block, BlockStateInput replace)
+	private static int replace(CommandSourceStack source, BlockInput block, BlockInput replace)
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -139,7 +139,7 @@ public class CommandWH
 		return 1;
 	}
 	
-	private static int clone(CommandSource source, String mask, String filter)
+	private static int clone(CommandSourceStack source, String mask, String filter)
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -160,7 +160,7 @@ public class CommandWH
 		return 1;
 	}
 	
-	private static int clone(CommandSource source, String mask)
+	private static int clone(CommandSourceStack source, String mask)
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -200,7 +200,7 @@ public class CommandWH
 			return "#" + blockstateparser.getTag();
 		}
 		
-		public static String getBlockPredicate(CommandContext<CommandSource> context, String name) throws CommandSyntaxException
+		public static String getBlockPredicate(CommandContext<CommandSourceStack> context, String name) throws CommandSyntaxException
 		{
 			return context.getArgument(name, String.class);
 		}

src/main/java/exopandora/worldhandler/command/CommandWorldHandler.java

@@ -9,8 +9,8 @@ import exopandora.worldhandler.Main;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.command.CommandSource;
-import net.minecraft.command.Commands;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.DistExecutor.SafeRunnable;
@@ -19,7 +19,7 @@ import net.minecraftforge.fml.VersionChecker;
 
 public class CommandWorldHandler
 {
-	public static void register(CommandDispatcher<CommandSource> dispatcher)
+	public static void register(CommandDispatcher<CommandSourceStack> dispatcher)
 	{
 		dispatcher.register(Commands.literal("worldhandler")
 				.then(Commands.literal("help")
@@ -30,7 +30,7 @@ public class CommandWorldHandler
 					.executes(context -> version(context.getSource()))));
 	}
 	
-	private static int help(CommandSource source) throws CommandSyntaxException
+	private static int help(CommandSourceStack source) throws CommandSyntaxException
 	{
 		CommandHelper.sendFeedback(source, "/worldhandler help");
 		CommandHelper.sendFeedback(source, "/worldhandler display");
@@ -38,7 +38,7 @@ public class CommandWorldHandler
 		return 1;
 	}
 	
-	private static int display(CommandSource source) throws CommandSyntaxException
+	private static int display(CommandSourceStack source) throws CommandSyntaxException
 	{
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> new SafeRunnable()
 		{
@@ -54,10 +54,10 @@ public class CommandWorldHandler
 		return 1;
 	}
 	
-	private static int version(CommandSource source) throws CommandSyntaxException
+	private static int version(CommandSourceStack source) throws CommandSyntaxException
 	{
 		CommandHelper.sendFeedback(source, "Installed: " + Main.MC_VERSION + "-" + Main.MOD_VERSION);
-		ComparableVersion target = VersionChecker.getResult(ModList.get().getModContainerById(Main.MODID).get().getModInfo()).target;
+		ComparableVersion target = VersionChecker.getResult(ModList.get().getModContainerById(Main.MODID).get().getModInfo()).target();
 		CommandHelper.sendFeedback(source, "Latest: " + Main.MC_VERSION + "-" + (target != null ? target : Main.MOD_VERSION));
 		return 1;
 	}

src/main/java/exopandora/worldhandler/config/Config.java

@@ -12,8 +12,8 @@ import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.common.ForgeConfigSpec;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.config.ModConfig.Reloading;
 import net.minecraftforge.fml.config.ModConfig.Type;
+import net.minecraftforge.fml.event.config.ModConfigEvent.Reloading;
 
 public class Config
 {

src/main/java/exopandora/worldhandler/config/ConfigCategoryButcher.java

@@ -6,7 +6,7 @@ import java.util.stream.Collectors;
 
 import com.google.common.base.Predicates;
 
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.common.ForgeConfigSpec;

src/main/java/exopandora/worldhandler/event/ClientEventHandler.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.event;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.vertex.IVertexBuilder;
+import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.vertex.VertexConsumer;
 import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.ParseResults;
 import com.mojang.brigadier.StringReader;
@@ -11,12 +11,12 @@ import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.LevelRenderer;
+import net.minecraft.client.renderer.MultiBufferSource.BufferSource;
 import net.minecraft.client.renderer.RenderType;
-import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.command.CommandSource;
-import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.world.phys.AABB;
+import net.minecraft.world.phys.Vec3;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.client.event.ClientChatEvent;
@@ -31,7 +31,7 @@ public class ClientEventHandler
 	{
 		if(Config.getSettings().highlightBlocks() && Minecraft.getInstance().level != null && Minecraft.getInstance().getEntityRenderDispatcher().camera != null)
 		{
-			Vector3d projected = Minecraft.getInstance().getEntityRenderDispatcher().camera.getPosition();
+			Vec3 projected = Minecraft.getInstance().getEntityRenderDispatcher().camera.getPosition();
 			
 			double minX = Math.min(BlockHelper.getPos1().getX(), BlockHelper.getPos2().getX());
 			double minY = Math.min(BlockHelper.getPos1().getY(), BlockHelper.getPos2().getY());
@@ -41,18 +41,18 @@ public class ClientEventHandler
 			double maxY = Math.max(BlockHelper.getPos1().getY(), BlockHelper.getPos2().getY()) + 1;
 			double maxZ = Math.max(BlockHelper.getPos1().getZ(), BlockHelper.getPos2().getZ()) + 1;
 			
-			AxisAlignedBB aabb = new AxisAlignedBB(minX, minY, minZ, maxX, maxY, maxZ);
+			AABB aabb = new AABB(minX, minY, minZ, maxX, maxY, maxZ);
 			
 			if(aabb.getCenter().distanceTo(projected) < 96)
 			{
-				MatrixStack matrix = event.getMatrixStack();
+				PoseStack matrix = event.getMatrixStack();
 				matrix.pushPose();
 				matrix.translate(-projected.x(), -projected.y(), -projected.z());
 				
-				IRenderTypeBuffer.Impl buffer = Minecraft.getInstance().renderBuffers().bufferSource();
-				IVertexBuilder builder = buffer.getBuffer(RenderType.lines());
+				BufferSource buffer = Minecraft.getInstance().renderBuffers().bufferSource();
+				VertexConsumer builder = buffer.getBuffer(RenderType.lines());
 				
-				WorldRenderer.renderLineBox(matrix, builder, minX, minY, minZ, maxX, maxY, maxZ, 0.9F, 0.9F, 0.9F, 1.0F, 0.5F, 0.5F, 0.5F);
+				LevelRenderer.renderLineBox(matrix, builder, minX, minY, minZ, maxX, maxY, maxZ, 0.9F, 0.9F, 0.9F, 1.0F, 0.5F, 0.5F, 0.5F);
 				
 				buffer.endBatch(RenderType.lines());
 				buffer.endBatch();
@@ -90,13 +90,13 @@ public class ClientEventHandler
 	{
 		if(!Minecraft.getInstance().hasSingleplayerServer() && Minecraft.getInstance().player != null)
 		{
-			CommandDispatcher<CommandSource> dispatcher = new CommandDispatcher<CommandSource>();
+			CommandDispatcher<CommandSourceStack> dispatcher = new CommandDispatcher<CommandSourceStack>();
 			CommandHelper.registerCommands(dispatcher);
 			
 			StringReader command = new StringReader(event.getMessage());
 			command.skip();
 			
-			ParseResults<CommandSource> result = dispatcher.parse(command, Minecraft.getInstance().player.createCommandSourceStack());
+			ParseResults<CommandSourceStack> result = dispatcher.parse(command, Minecraft.getInstance().player.createCommandSourceStack());
 			
 			if(result.getContext().getCommand() != null)
 			{

src/main/java/exopandora/worldhandler/event/KeyHandler.java

@@ -6,20 +6,20 @@ import org.lwjgl.glfw.GLFW;
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.BlockHelper;
+import net.minecraft.client.KeyMapping;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.settings.KeyBinding;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.client.event.InputEvent.KeyInputEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.client.registry.ClientRegistry;
+import net.minecraftforge.fmlclient.registry.ClientRegistry;
 
 @OnlyIn(Dist.CLIENT)
 public class KeyHandler
 {
-	public static final KeyBinding KEY_WORLD_HANDLER = new KeyBinding("key.worldhandler", GLFW.GLFW_KEY_V, "key.categories.worldhandler");
-	public static final KeyBinding KEY_WORLD_HANDLER_POS1 = new KeyBinding("key.worldhandler.pos1", GLFW.GLFW_KEY_O, "key.categories.worldhandler");
-	public static final KeyBinding KEY_WORLD_HANDLER_POS2 = new KeyBinding("key.worldhandler.pos2", GLFW.GLFW_KEY_P, "key.categories.worldhandler");
+	public static final KeyMapping KEY_WORLD_HANDLER = new KeyMapping("key.worldhandler", GLFW.GLFW_KEY_V, "key.categories.worldhandler");
+	public static final KeyMapping KEY_WORLD_HANDLER_POS1 = new KeyMapping("key.worldhandler.pos1", GLFW.GLFW_KEY_O, "key.categories.worldhandler");
+	public static final KeyMapping KEY_WORLD_HANDLER_POS2 = new KeyMapping("key.worldhandler.pos2", GLFW.GLFW_KEY_P, "key.categories.worldhandler");
 	
 	@SubscribeEvent
 	public static void keyInputEvent(KeyInputEvent event)

src/main/java/exopandora/worldhandler/gui/DummyScreen.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui;
 
-import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -12,7 +12,7 @@ public class DummyScreen extends Screen
 	
 	public DummyScreen(Runnable runnable)
 	{
-		super(StringTextComponent.EMPTY);
+		super(TextComponent.EMPTY);
 		this.runnable = runnable;
 	}
 	

src/main/java/exopandora/worldhandler/gui/category/Categories.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.category;
 
 import exopandora.worldhandler.Main;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/gui/category/Category.java

@@ -14,7 +14,7 @@ import exopandora.worldhandler.usercontent.UsercontentConfig;
 import exopandora.worldhandler.usercontent.UsercontentLoader;
 import exopandora.worldhandler.usercontent.model.JsonTab;
 import exopandora.worldhandler.util.RegistryHelper;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.event.RegistryEvent.NewRegistry;

src/main/java/exopandora/worldhandler/gui/container/Container.java

@@ -5,10 +5,13 @@ import java.util.List;
 
 import exopandora.worldhandler.gui.menu.IMenu;
 import exopandora.worldhandler.gui.menu.Menu;
-import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.TextFieldWidget;
-import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.client.gui.components.AbstractWidget;
+import net.minecraft.client.gui.components.EditBox;
+import net.minecraft.client.gui.components.Widget;
+import net.minecraft.client.gui.components.events.GuiEventListener;
+import net.minecraft.client.gui.narration.NarratableEntry;
+import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.network.chat.Component;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -16,9 +19,9 @@ import net.minecraftforge.api.distmarker.OnlyIn;
 public abstract class Container extends Screen implements IContainer
 {
 	protected final List<IMenu> menus = new ArrayList<IMenu>();
-	protected final List<Widget> widgetButtons = new ArrayList<Widget>();
+	protected final List<AbstractWidget> widgetButtons = new ArrayList<AbstractWidget>();
 	
-	protected Container(ITextComponent title)
+	protected Container(Component title)
 	{
 		super(title);
 	}
@@ -30,12 +33,12 @@ public abstract class Container extends Screen implements IContainer
 	}
 	
 	@Override
-	public <T extends Widget> T add(T button)
+	public <T extends GuiEventListener & Widget & NarratableEntry> T add(T button)
 	{
-		return super.addButton(button);
+		return super.addRenderableWidget(button);
 	}
 	
-	public <T extends TextFieldWidget> T add(T textfield)
+	public <T extends EditBox> T add(T textfield)
 	{
 		return super.addWidget(textfield);
 	}
@@ -48,7 +51,7 @@ public abstract class Container extends Screen implements IContainer
 	}
 	
 	@Override
-	public Widget addWidget(Widget button)
+	public AbstractWidget addWidget(AbstractWidget button)
 	{
 		this.widgetButtons.add(button);
 		return button;

src/main/java/exopandora/worldhandler/gui/container/IContainer.java

@@ -2,18 +2,21 @@ package exopandora.worldhandler.gui.container;
 
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.gui.menu.Menu;
-import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.components.AbstractWidget;
+import net.minecraft.client.gui.components.Widget;
+import net.minecraft.client.gui.components.events.GuiEventListener;
+import net.minecraft.client.gui.narration.NarratableEntry;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public interface IContainer
 {
-	<T extends Widget> T add(T button);
+	<T extends GuiEventListener & Widget & NarratableEntry> T add(T button);
 	
 	void initButtons();
 	Menu add(Menu menu);
-	Widget addWidget(Widget button);
+	AbstractWidget addWidget(AbstractWidget button);
 	
 	String getPlayer();
 	void setPlayer(String text);

src/main/java/exopandora/worldhandler/gui/container/impl/GuiWorldHandler.java

@@ -3,8 +3,8 @@ package exopandora.worldhandler.gui.container.impl;
 import java.util.List;
 
 import com.google.common.collect.Lists;
-import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.Main;
 import exopandora.worldhandler.config.Config;
@@ -24,10 +24,11 @@ import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.RenderUtils;
 import exopandora.worldhandler.util.ResourceHelper;
 import exopandora.worldhandler.util.TextUtils;
+import net.minecraft.Util;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.util.Util;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.client.gui.components.AbstractWidget;
+import net.minecraft.client.gui.components.Widget;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -60,8 +61,7 @@ public class GuiWorldHandler extends Container
 		{
 			this.widgetButtons.clear();
 			this.menus.clear();
-			this.buttons.clear();
-			this.children.clear();
+			this.clearWidgets();
 			
 			final int x = this.getContentX();
 			final int y = this.getContentY();
@@ -91,10 +91,9 @@ public class GuiWorldHandler extends Container
 	{
 		ActionHelper.tryRun(() ->
 		{
-			this.buttons.clear();
-			this.children.clear();
+			this.clearWidgets();
 			this.content.initButtons(this, this.getContentX(), this.getContentY());
-			this.widgetButtons.forEach(this::add);
+			this.widgetButtons.forEach(w -> this.addRenderableWidget(w));
 			
 			int x = this.getContentX();
 			int y = this.getContentY();
@@ -149,7 +148,7 @@ public class GuiWorldHandler extends Container
 	}
 	
 	@Override
-	public void render(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void render(PoseStack stack, int mouseX, int mouseY, float partialTicks)
 	{
 		ActionHelper.tryRun(() ->
 		{
@@ -159,19 +158,19 @@ public class GuiWorldHandler extends Container
 			if(Config.getSkin().drawBackground())
 			{
 				this.setBlitOffset(-1);
-				super.renderBackground(matrix);
+				super.renderBackground(stack);
 			}
 			
 			RenderSystem.enableBlend();
 			RenderUtils.colorDefaultBackground();
 			
 			this.bindBackground();
-			this.blit(matrix, backgroundX, backgroundY, 0, 0, this.getBackgroundWidth(), this.getBackgroundHeight());
+			this.blit(stack, backgroundX, backgroundY, 0, 0, this.getBackgroundWidth(), this.getBackgroundHeight());
 			
 			final String label = Main.MC_VERSION + "-" + Main.MOD_VERSION;
 			final int versionWidth = this.width - this.font.width(label) - 2;
 			final int versionHeight = this.height - 10;
-			this.font.draw(matrix, label, versionWidth, versionHeight, Config.getSkin().getLabelColor() + 0x33000000);
+			this.font.draw(stack, label, versionWidth, versionHeight, Config.getSkin().getLabelColor() + 0x33000000);
 			
 			int x = this.getContentX();
 			int y = this.getContentY();
@@ -180,52 +179,52 @@ public class GuiWorldHandler extends Container
 			{
 				if(widget.isEnabled() && EnumLayer.BACKGROUND == widget.getLayer())
 				{
-					widget.drawScreen(matrix, this, x, y, mouseX, mouseY, partialTicks);
+					widget.drawScreen(stack, this, x, y, mouseX, mouseY, partialTicks);
 				}
 			}
 			
 			final int maxWidth = this.getBackgroundWidth() - 18 - this.font.width(this.getPlayer()) - (Config.getSettings().watch() ? 9 : 0);
-			this.font.draw(matrix, TextUtils.stripText(this.content.getTitle(), maxWidth, this.font), backgroundX + 7, backgroundY + 7, Config.getSkin().getLabelColor());
+			this.font.draw(stack, TextUtils.stripText(this.content.getTitle(), maxWidth, this.font), backgroundX + 7, backgroundY + 7, Config.getSkin().getLabelColor());
 			
-			for(int i = 0; i < this.buttons.size(); i++)
+			for(int i = 0; i < this.renderables.size(); i++)
 			{
-				this.buttons.get(i).render(matrix, mouseX, mouseY, partialTicks);
+				this.renderables.get(i).render(stack, mouseX, mouseY, partialTicks);
 			}
 			
-			this.content.drawScreen(matrix, this, x, y, mouseX, mouseY, partialTicks);
+			this.content.drawScreen(stack, this, x, y, mouseX, mouseY, partialTicks);
 			
 			for(IMenu menu : this.menus)
 			{
-				menu.draw(matrix, mouseX, mouseY, partialTicks);
+				menu.draw(stack, mouseX, mouseY, partialTicks);
 			}
 			
 			for(IContainerWidget widget : WIDGETS)
 			{
 				if(widget.isEnabled() && EnumLayer.FOREGROUND == widget.getLayer())
 				{
-					widget.drawScreen(matrix, this, x, y, mouseX, mouseY, partialTicks);
+					widget.drawScreen(stack, this, x, y, mouseX, mouseY, partialTicks);
 				}
 			}
 			
 			if(Config.getSettings().tooltips())
 			{
-				for(Widget button : this.buttons)
+				for(Widget button : this.renderables)
 				{
 					if(button instanceof GuiButtonTooltip)
 					{
-						((GuiButtonTooltip) button).renderTooltip(this, matrix, mouseX, mouseY);
+						((GuiButtonTooltip) button).renderTooltip(this, stack, mouseX, mouseY);
 					}
 				}
 			}
 			
 			if(mouseX >= versionWidth && mouseY >= versionHeight)
 			{
-				matrix.pushPose();
-				matrix.translate(versionWidth - 12, versionHeight + 12, 0);
+				stack.pushPose();
+				stack.translate(versionWidth - 12, versionHeight + 12, 0);
 				
-				this.renderTooltip(matrix, new StringTextComponent(label), 0, 0);
+				this.renderTooltip(stack, new TextComponent(label), 0, 0);
 				
-				matrix.popPose();
+				stack.popPose();
 			}
 			
 			RenderSystem.disableBlend();
@@ -327,9 +326,9 @@ public class GuiWorldHandler extends Container
 	{
 		boolean focused = this.getFocused() != null;
 		
-		if(focused && this.getFocused() instanceof Widget)
+		if(focused && this.getFocused() instanceof AbstractWidget)
 		{
-			focused = ((Widget) this.getFocused()).isFocused();
+			focused = ((AbstractWidget) this.getFocused()).isFocused();
 		}
 		
 		if(!focused && KeyHandler.KEY_WORLD_HANDLER.matches(keyCode, scanCode) && KeyHandler.KEY_WORLD_HANDLER.getKeyModifier().isActive(null))
@@ -492,6 +491,6 @@ public class GuiWorldHandler extends Container
 	@Override
 	public void bindBackground()
 	{
-		Minecraft.getInstance().getTextureManager().bind(ResourceHelper.backgroundTexture());
+		RenderSystem.setShaderTexture(0, ResourceHelper.backgroundTexture());
 	}
 }

src/main/java/exopandora/worldhandler/gui/content/Content.java

@@ -35,7 +35,7 @@ import exopandora.worldhandler.gui.content.impl.ContentWorldInfo;
 import exopandora.worldhandler.usercontent.UsercontentConfig;
 import exopandora.worldhandler.usercontent.UsercontentLoader;
 import exopandora.worldhandler.util.RegistryHelper;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.event.RegistryEvent.NewRegistry;

src/main/java/exopandora/worldhandler/gui/content/Contents.java

@@ -4,7 +4,7 @@ import exopandora.worldhandler.Main;
 import exopandora.worldhandler.gui.content.impl.ContentButcherPresets;
 import exopandora.worldhandler.gui.content.impl.ContentChild;
 import exopandora.worldhandler.gui.content.impl.ContentContinue;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 

src/main/java/exopandora/worldhandler/gui/content/IContent.java

@@ -6,7 +6,7 @@ import javax.annotation.Nullable;
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.gui.category.Category;
 import exopandora.worldhandler.gui.widget.IWidget;
-import net.minecraft.util.text.IFormattableTextComponent;
+import net.minecraft.network.chat.MutableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -15,8 +15,8 @@ public interface IContent extends IWidget
 {
 	Category getCategory();
 	
-	IFormattableTextComponent getTitle();
-	IFormattableTextComponent getTabTitle();
+	MutableComponent getTitle();
+	MutableComponent getTabTitle();
 	
 	Content getActiveContent();
 	

src/main/java/exopandora/worldhandler/gui/content/impl/ContentAdvancements.java

@@ -23,13 +23,13 @@ import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.AdvancementHelper;
 import exopandora.worldhandler.util.CommandHelper;
+import net.minecraft.ChatFormatting;
 import net.minecraft.advancements.Advancement;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public class ContentAdvancements extends Content
@@ -53,15 +53,15 @@ public class ContentAdvancements extends Content
 		MenuPageList<Advancement> list = new MenuPageList<Advancement>(x, y, advancements, 114, 20, 3, container, new ILogicPageList<Advancement>()
 		{
 			@Override
-			public IFormattableTextComponent translate(Advancement item)
+			public MutableComponent translate(Advancement item)
 			{
-				return (IFormattableTextComponent) item.getDisplay().getTitle();
+				return (MutableComponent) item.getDisplay().getTitle();
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(Advancement item)
+			public MutableComponent toTooltip(Advancement item)
 			{
-				return new StringTextComponent(item.getId().toString());
+				return new TextComponent(item.getId().toString());
 			}
 			
 			@Override
@@ -72,7 +72,7 @@ public class ContentAdvancements extends Content
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Advancement item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Advancement item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -90,21 +90,21 @@ public class ContentAdvancements extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		container.add(new GuiButtonList<EnumMode>(x + 118, y, this.modes, 114, 20, container, new ILogicMapped<EnumMode>()
 		{
 			@Override
-			public IFormattableTextComponent translate(EnumMode item)
+			public MutableComponent translate(EnumMode item)
 			{
-				return new TranslationTextComponent("gui.worldhandler.advancements." + item.toString());
+				return new TranslatableComponent("gui.worldhandler.advancements." + item.toString());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(EnumMode item)
+			public MutableComponent toTooltip(EnumMode item)
 			{
-				return new StringTextComponent(item.toString());
+				return new TextComponent(item.toString());
 			}
 			
 			@Override
@@ -120,15 +120,15 @@ public class ContentAdvancements extends Content
 			}
 		}));
 		
-		container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.advancements.grant"), () ->
+		container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.advancements.grant"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderAdvancement.build(EnumActionType.GRANT));
 		}));
-		container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.advancements.revoke"), () ->
+		container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.advancements.revoke"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderAdvancement.build(EnumActionType.REVOKE));
 		}));
-		container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.reset").withStyle(TextFormatting.RED), () ->
+		container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.actions.reset").withStyle(ChatFormatting.RED), () ->
 		{
 			ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderAdvancement.build(EnumActionType.REVOKE, EnumMode.EVERYTHING)));
 		}));
@@ -141,15 +141,15 @@ public class ContentAdvancements extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.player.advancements");
+		return new TranslatableComponent("gui.worldhandler.title.player.advancements");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.player.advancements");
+		return new TranslatableComponent("gui.worldhandler.tab.player.advancements");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentButcher.java

@@ -5,7 +5,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderButcher;
@@ -20,13 +20,13 @@ import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityType;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
-import net.minecraft.world.World;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.AABB;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -47,7 +47,7 @@ public class ContentButcher extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.radiusField = new GuiTextFieldTooltip(x + 58, y, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.radius"));
+		this.radiusField = new GuiTextFieldTooltip(x + 58, y, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.radius"));
 		this.radiusField.setFilter(string ->
 		{
 			if(string == null)
@@ -92,24 +92,24 @@ public class ContentButcher extends Content
 	{
 		GuiButtonBase slaughter;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		container.add(this.radiusField);
-		container.add(new GuiButtonBase(x + 58, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.configure"), () ->
+		container.add(new GuiButtonBase(x + 58, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.configure"), () ->
 		{
 			ActionHelper.open(Contents.BUTCHER_SETTINGS);
 		}));
 		
 		boolean enabled = this.radius != null && !this.radius.isEmpty();
 		
-		container.add(slaughter = new GuiButtonBase(x + 58, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.slaughter"), () ->
+		container.add(slaughter = new GuiButtonBase(x + 58, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.slaughter"), () ->
 		{
 			ContentButcher.slaughter(container.getPlayer(), Config.getButcher().getEntities().stream().map(ForgeRegistries.ENTITIES::getValue).filter(Predicates.notNull()).collect(Collectors.toList()), Integer.parseInt(this.radius));
 		}));
 		slaughter.active = enabled && !Config.getButcher().getEntities().isEmpty();
 		
-		container.add(slaughter = new GuiButtonBase(x + 58, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.presets"), () ->
+		container.add(slaughter = new GuiButtonBase(x + 58, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.presets"), () ->
 		{
 			ActionHelper.open(Contents.BUTCHER_PRESETS.withBuilder(this.builderButcher).withRadius(Integer.parseInt(this.radius)));
 		}));
@@ -118,16 +118,16 @@ public class ContentButcher extends Content
 	
 	public static void slaughter(String username, Collection<EntityType<?>> entities, int radius)
 	{
-		PlayerEntity player = Minecraft.getInstance().player;
-		World world = Minecraft.getInstance().level;
+		Player player = Minecraft.getInstance().player;
+		Level level = Minecraft.getInstance().level;
 		
-		if(player != null && world != null)
+		if(player != null && level != null)
 		{
-			AxisAlignedBB aabb = new AxisAlignedBB(player.blockPosition()).inflate(radius);
+			AABB aabb = new AABB(player.blockPosition()).inflate(radius);
 			
 			for(EntityType<?> entity : entities)
 			{
-				List<? extends Entity> targets = world.getEntities(entity, aabb, Predicates.alwaysTrue());
+				List<? extends Entity> targets = level.getEntities(entity, aabb, Predicates.alwaysTrue());
 				targets.removeIf(target -> player.equals(target));
 				
 				if(!targets.isEmpty())
@@ -145,9 +145,9 @@ public class ContentButcher extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack stack, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
-		this.radiusField.renderButton(stack, mouseX, mouseY, partialTicks);
+		this.radiusField.renderButton(matrix, mouseX, mouseY, partialTicks);
 	}
 	
 	@Override
@@ -157,15 +157,15 @@ public class ContentButcher extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.entities.butcher");
+		return new TranslatableComponent("gui.worldhandler.title.entities.butcher");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.entities.butcher");
+		return new TranslatableComponent("gui.worldhandler.tab.entities.butcher");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentButcherPresets.java

@@ -6,9 +6,9 @@ import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.util.ActionHelper;
-import net.minecraft.entity.EntityClassification;
-import net.minecraft.entity.EntityType;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.MobCategory;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -40,27 +40,27 @@ public class ContentButcherPresets extends ContentChild
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(new GuiButtonBase(x + 58, y, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.presets.passive_mobs"), () ->
+		container.add(new GuiButtonBase(x + 58, y, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.presets.passive_mobs"), () ->
 		{
-			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> !EntityClassification.MONSTER.equals(entity.getCategory()) && !EntityClassification.MISC.equals(entity.getCategory())).collect(Collectors.toList()), this.radius);
+			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> !MobCategory.MONSTER.equals(entity.getCategory()) && !MobCategory.MISC.equals(entity.getCategory())).collect(Collectors.toList()), this.radius);
 			ActionHelper.open(this.getParentContent());
 		}));
-		container.add(new GuiButtonBase(x + 58, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.presets.hostile_mobs"), () ->
+		container.add(new GuiButtonBase(x + 58, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.presets.hostile_mobs"), () ->
 		{
-			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> EntityClassification.MONSTER.equals(entity.getCategory())).collect(Collectors.toList()), this.radius);
+			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> MobCategory.MONSTER.equals(entity.getCategory())).collect(Collectors.toList()), this.radius);
 			ActionHelper.open(this.getParentContent());
 		}));
-		container.add(new GuiButtonBase(x + 58, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.presets.players"), () ->
+		container.add(new GuiButtonBase(x + 58, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.presets.players"), () ->
 		{
 			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> EntityType.PLAYER.equals(entity)).collect(Collectors.toList()), this.radius);
 			ActionHelper.open(this.getParentContent());
 		}));
-		container.add(new GuiButtonBase(x + 58, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.butcher.presets.entities"), () ->
+		container.add(new GuiButtonBase(x + 58, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.butcher.presets.entities"), () ->
 		{
-			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> EntityClassification.MISC.equals(entity.getCategory()) && !EntityType.PLAYER.equals(entity)).collect(Collectors.toList()), this.radius);
+			ContentButcher.slaughter(container.getPlayer(), ForgeRegistries.ENTITIES.getValues().stream().filter(entity -> MobCategory.MISC.equals(entity.getCategory()) && !EntityType.PLAYER.equals(entity)).collect(Collectors.toList()), this.radius);
 			ActionHelper.open(this.getParentContent());
 		}));
 	}

src/main/java/exopandora/worldhandler/gui/content/impl/ContentButcherSettings.java

@@ -11,11 +11,11 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiButtonTooltip;
 import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
-import net.minecraft.entity.EntityType;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.EntityType;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -33,15 +33,15 @@ public class ContentButcherSettings extends ContentChild
 		MenuPageList<EntityType<?>> entities = new MenuPageList<EntityType<?>>(x, y, list, 114, 20, 3, container, new ILogicPageList<EntityType<?>>()
 		{
 			@Override
-			public IFormattableTextComponent translate(EntityType<?> item)
+			public MutableComponent translate(EntityType<?> item)
 			{
-				return new TranslationTextComponent(item.getDescriptionId());
+				return new TranslatableComponent(item.getDescriptionId());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(EntityType<?> item)
+			public MutableComponent toTooltip(EntityType<?> item)
 			{
-				return new StringTextComponent(item.getRegistryName().toString());
+				return new TextComponent(item.getRegistryName().toString());
 			}
 			
 			@Override
@@ -52,7 +52,7 @@ public class ContentButcherSettings extends ContentChild
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, EntityType<?> item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, EntityType<?> item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -73,15 +73,15 @@ public class ContentButcherSettings extends ContentChild
 		GuiButtonBase button1;
 		GuiButtonBase button2;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.enable"), () ->
+		container.add(button1 = new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.generic.enable"), () ->
 		{
 			Config.CLIENT.getButcher().addEntity(this.entity);
 			container.initButtons();
 		}));
-		container.add(button2 = new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.disable"), () ->
+		container.add(button2 = new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.generic.disable"), () ->
 		{
 			Config.CLIENT.getButcher().removeEntity(this.entity);
 			container.initButtons();

src/main/java/exopandora/worldhandler/gui/content/impl/ContentChangeWorld.java

@@ -1,5 +1,7 @@
 package exopandora.worldhandler.gui.content.impl;
 
+import com.mojang.realmsclient.RealmsMainScreen;
+
 import exopandora.worldhandler.gui.DummyScreen;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
@@ -8,20 +10,20 @@ import exopandora.worldhandler.util.IConnection;
 import exopandora.worldhandler.util.IConnection.DedicatedConnection;
 import exopandora.worldhandler.util.IConnection.IntegratedConnection;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screen.ConnectingScreen;
-import net.minecraft.client.gui.screen.DirtMessageScreen;
-import net.minecraft.client.gui.screen.MainMenuScreen;
-import net.minecraft.client.gui.screen.MultiplayerScreen;
-import net.minecraft.client.gui.screen.MultiplayerWarningScreen;
-import net.minecraft.client.gui.screen.WorldSelectionScreen;
+import net.minecraft.client.gui.screens.ConnectScreen;
+import net.minecraft.client.gui.screens.GenericDirtMessageScreen;
+import net.minecraft.client.gui.screens.TitleScreen;
+import net.minecraft.client.gui.screens.multiplayer.JoinMultiplayerScreen;
+import net.minecraft.client.gui.screens.multiplayer.SafetyScreen;
+import net.minecraft.client.gui.screens.worldselection.SelectWorldScreen;
 import net.minecraft.client.multiplayer.ServerData;
-import net.minecraft.realms.RealmsBridgeScreen;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.registry.DynamicRegistries;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
-import net.minecraft.world.WorldSettings;
-import net.minecraft.world.gen.settings.DimensionGeneratorSettings;
+import net.minecraft.client.multiplayer.resolver.ServerAddress;
+import net.minecraft.client.server.IntegratedServer;
+import net.minecraft.core.RegistryAccess;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.level.LevelSettings;
+import net.minecraft.world.level.levelgen.WorldGenSettings;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -31,27 +33,27 @@ public class ContentChangeWorld extends ContentChild
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(new GuiButtonBase(x + 116 / 2, y + 24, 232 / 2, 20, new TranslationTextComponent("gui.worldhandler.change_world.singleplayer"), () ->
+		container.add(new GuiButtonBase(x + 116 / 2, y + 24, 232 / 2, 20, new TranslatableComponent("gui.worldhandler.change_world.singleplayer"), () ->
 		{
 			IConnection connection = ContentChangeWorld.disconnect();
-			Minecraft.getInstance().setScreen(new WorldSelectionScreen(new DummyScreen(() -> ContentChangeWorld.reconnect(connection))));
+			Minecraft.getInstance().setScreen(new SelectWorldScreen(new DummyScreen(() -> ContentChangeWorld.reconnect(connection))));
 		}));
 		
-		container.add(new GuiButtonBase(x + 116 / 2, y + 48, 232 / 2, 20, new TranslationTextComponent("gui.worldhandler.change_world.multiplayer"), () ->
+		container.add(new GuiButtonBase(x + 116 / 2, y + 48, 232 / 2, 20, new TranslatableComponent("gui.worldhandler.change_world.multiplayer"), () ->
 		{
 			IConnection connection = ContentChangeWorld.disconnect();
 			DummyScreen dummy = new DummyScreen(() -> ContentChangeWorld.reconnect(connection));
 			
 			if(Minecraft.getInstance().options.skipMultiplayerWarning)
 			{
-				Minecraft.getInstance().setScreen(new MultiplayerScreen(dummy));
+				Minecraft.getInstance().setScreen(new JoinMultiplayerScreen(dummy));
 			}
 			else
 			{
-				Minecraft.getInstance().setScreen(new MultiplayerWarningScreen(dummy));
+				Minecraft.getInstance().setScreen(new SafetyScreen(dummy));
 			}
 		}));
 	}
@@ -66,13 +68,13 @@ public class ContentChangeWorld extends ContentChild
 		{
 			IntegratedServer integrated = Minecraft.getInstance().getSingleplayerServer();
 			String folder = integrated.storageSource.getLevelId();
-			DimensionGeneratorSettings dimensionGeneratorSettings = integrated.getWorldData().worldGenSettings();
-			WorldSettings worldSettings = integrated.getWorldData().getLevelSettings();
+			WorldGenSettings worldGenSettings = integrated.getWorldData().worldGenSettings();
+			LevelSettings levelSettings = integrated.getWorldData().getLevelSettings();
 			
 			Minecraft.getInstance().level.disconnect();
-			Minecraft.getInstance().clearLevel(new DirtMessageScreen(new TranslationTextComponent("menu.savingLevel")));
+			Minecraft.getInstance().clearLevel(new GenericDirtMessageScreen(new TranslatableComponent("menu.savingLevel")));
 			
-			return new IntegratedConnection(folder, worldSettings, dimensionGeneratorSettings);
+			return new IntegratedConnection(folder, levelSettings, worldGenSettings);
 		}
 		
 		if(Minecraft.getInstance().level != null)
@@ -93,26 +95,25 @@ public class ContentChangeWorld extends ContentChild
 	{
 		if(connection == null)
 		{
-			RealmsBridgeScreen realmsbridge = new RealmsBridgeScreen();
-			realmsbridge.switchToRealms(new MainMenuScreen());
+			Minecraft.getInstance().setScreen(new RealmsMainScreen(new TitleScreen()));
 		}
 		else if(connection instanceof IntegratedConnection)
 		{
 			IntegratedConnection integrated = (IntegratedConnection) connection;
-			Minecraft.getInstance().createLevel(integrated.getFolder(), integrated.getWorldSettings(), DynamicRegistries.builtin(), integrated.getDimensionGeneratorSettings());
+			Minecraft.getInstance().createLevel(integrated.getFolder(), integrated.getWorldSettings(), RegistryAccess.builtin(), integrated.getWorldGenSettings());
 			Minecraft.getInstance().mouseHandler.grabMouse();
 		}
 		else if(connection instanceof DedicatedConnection)
 		{
 			DedicatedConnection dedicated = (DedicatedConnection) connection;
-			Minecraft.getInstance().setScreen(new ConnectingScreen(new MainMenuScreen(), Minecraft.getInstance(), dedicated.getData()));
-			Minecraft.getInstance().mouseHandler.grabMouse();
+			ServerData data = dedicated.getData();
+			ConnectScreen.startConnecting(new TitleScreen(), Minecraft.getInstance(), ServerAddress.parseString(data.ip), data);
 		}
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.change_world");
+		return new TranslatableComponent("gui.worldhandler.title.change_world");
 	}
 }

src/main/java/exopandora/worldhandler/gui/content/impl/ContentChild.java

@@ -3,7 +3,7 @@ package exopandora.worldhandler.gui.content.impl;
 import exopandora.worldhandler.gui.category.Category;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.gui.content.Contents;
-import net.minecraft.util.text.IFormattableTextComponent;
+import net.minecraft.network.chat.MutableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -30,7 +30,7 @@ public abstract class ContentChild extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
 		if(this.parent != null)
 		{
@@ -41,7 +41,7 @@ public abstract class ContentChild extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
 		if(this.parent != null)
 		{

src/main/java/exopandora/worldhandler/gui/content/impl/ContentCommandStack.java

@@ -8,7 +8,7 @@ import java.util.function.Consumer;
 import javax.annotation.Nullable;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.component.impl.EntityNBT;
@@ -28,14 +28,14 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonIcon;
 import exopandora.worldhandler.gui.widget.button.GuiButtonTooltip;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
-import net.minecraft.block.Blocks;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.entity.EntityType;
-import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.level.block.Blocks;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -44,8 +44,8 @@ public class ContentCommandStack extends ContentChild
 {
 	private static final int HEAD_LENGTH = 1;
 	private static final int TAIL_LENGTH = 2;
-	private static final StringTextComponent PLUS = new StringTextComponent("+");
-	private static final StringTextComponent MINUS = new StringTextComponent("-");
+	private static final TextComponent PLUS = new TextComponent("+");
+	private static final TextComponent MINUS = new TextComponent("-");
 	
 	private final List<GuiTextFieldTooltip> textfields = new ArrayList<GuiTextFieldTooltip>();
 	private int scroll;
@@ -72,7 +72,7 @@ public class ContentCommandStack extends ContentChild
 		
 		EntityNBT blockRemover = new EntityNBT(EntityType.COMMAND_BLOCK_MINECART.getRegistryName());
 		BuilderSetBlock builder = new BuilderSetBlock(new CoordinateInt(EnumType.GLOBAL), new CoordinateInt(-2, EnumType.GLOBAL), new CoordinateInt(EnumType.GLOBAL), Blocks.REPEATING_COMMAND_BLOCK.getRegistryName(), EnumMode.DESTROY);
-		CompoundNBT commandBlock = new CompoundNBT();
+		CompoundTag commandBlock = new CompoundTag();
 		commandBlock.putByte("auto", (byte) 1);
 		commandBlock.putString("Command", new BuilderFill(new CoordinateInt(EnumType.GLOBAL), new CoordinateInt(EnumType.GLOBAL), new CoordinateInt(EnumType.GLOBAL), new CoordinateInt(EnumType.GLOBAL), new CoordinateInt(2, EnumType.GLOBAL), new CoordinateInt(EnumType.GLOBAL), new BlockResourceLocation(Blocks.AIR.getRegistryName())).toActualCommand());
 		builder.setBlockNBT(commandBlock);
@@ -99,7 +99,7 @@ public class ContentCommandStack extends ContentChild
 		{
 			int command = index + this.scroll;
 			
-			GuiTextFieldTooltip textfield = new GuiTextFieldTooltip(x, y + 24 * index, 232 - 48, 20, new TranslationTextComponent("gui.worldhandler.command_stack.command_n", command + 1));
+			GuiTextFieldTooltip textfield = new GuiTextFieldTooltip(x, y + 24 * index, 232 - 48, 20, new TranslatableComponent("gui.worldhandler.command_stack.command_n", command + 1));
 			textfield.setFilter(Predicates.notNull());
 			textfield.setValue(command < this.getCommandCount() ? this.getCommand(command) : null);
 			textfield.setResponder(text ->
@@ -117,8 +117,8 @@ public class ContentCommandStack extends ContentChild
 		GuiButtonBase buttonScrollUp;
 		GuiButtonBase buttonScrollDown;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		this.iterate(index ->
 		{
@@ -126,17 +126,17 @@ public class ContentCommandStack extends ContentChild
 			GuiButtonBase buttonDown;
 			GuiButtonBase buttonRemove;
 			
-			container.add(buttonUp = new GuiButtonIcon(x + 232 - 20 - 24, y + index * 24 - 1, 20, 10, EnumIcon.ARROW_UP, new TranslationTextComponent("gui.worldhandler.actions.move_up"), () ->
+			container.add(buttonUp = new GuiButtonIcon(x + 232 - 20 - 24, y + index * 24 - 1, 20, 10, EnumIcon.ARROW_UP, new TranslatableComponent("gui.worldhandler.actions.move_up"), () ->
 			{
 				this.swapCommands(index + this.scroll, index + this.scroll - 1);
 				container.init();
 			}));
-			container.add(buttonDown = new GuiButtonIcon(x + 232 - 20 - 24, y + index * 24 + 11, 20, 10, EnumIcon.ARROW_DOWN, new TranslationTextComponent("gui.worldhandler.actions.move_down"), () ->
+			container.add(buttonDown = new GuiButtonIcon(x + 232 - 20 - 24, y + index * 24 + 11, 20, 10, EnumIcon.ARROW_DOWN, new TranslatableComponent("gui.worldhandler.actions.move_down"), () ->
 			{
 				this.swapCommands(index + this.scroll, index + this.scroll + 1);
 				container.init();
 			}));
-			container.add(buttonRemove = new GuiButtonTooltip(x + 232 - 20, y + index * 24 - 1, 20, 10, MINUS, new TranslationTextComponent("gui.worldhandler.command_stack.remove_command"), () ->
+			container.add(buttonRemove = new GuiButtonTooltip(x + 232 - 20, y + index * 24 - 1, 20, 10, MINUS, new TranslatableComponent("gui.worldhandler.command_stack.remove_command"), () ->
 			{
 				int pos = index + this.scroll;
 				this.removeCommand(pos);
@@ -148,7 +148,7 @@ public class ContentCommandStack extends ContentChild
 				
 				container.init();
 			}));
-			container.add(new GuiButtonTooltip(x + 232 - 20, y + index * 24 + 11, 20, 10, PLUS, new TranslationTextComponent("gui.worldhandler.command_stack.insert_command"), () ->
+			container.add(new GuiButtonTooltip(x + 232 - 20, y + index * 24 + 11, 20, 10, PLUS, new TranslatableComponent("gui.worldhandler.command_stack.insert_command"), () ->
 			{
 				int pos = index + this.scroll + 1;
 				this.addCommand(pos);
@@ -167,16 +167,16 @@ public class ContentCommandStack extends ContentChild
 			buttonDown.active = index + this.scroll + 1 < this.getCommandCount();
 		});
 		
-		container.add(this.buttonCopy = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.command_stack.copy_command"), () -> 
+		container.add(this.buttonCopy = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.command_stack.copy_command"), () -> 
 		{
 			Minecraft.getInstance().keyboardHandler.setClipboard(this.builderCommandStack.toActualCommand());
 		}));
-		container.add(buttonScrollUp = new GuiButtonIcon(x + 118, y + 72, 56, 20, EnumIcon.ARROW_UP, new TranslationTextComponent("gui.worldhandler.actions.move_up"), () ->
+		container.add(buttonScrollUp = new GuiButtonIcon(x + 118, y + 72, 56, 20, EnumIcon.ARROW_UP, new TranslatableComponent("gui.worldhandler.actions.move_up"), () ->
 		{
 			this.scrollUp();
 			container.init();
 		}));
-		container.add(buttonScrollDown = new GuiButtonIcon(x + 118 + 60, y + 72, 54, 20, EnumIcon.ARROW_DOWN, new TranslationTextComponent("gui.worldhandler.actions.move_down"), () -> 
+		container.add(buttonScrollDown = new GuiButtonIcon(x + 118 + 60, y + 72, 54, 20, EnumIcon.ARROW_DOWN, new TranslatableComponent("gui.worldhandler.actions.move_down"), () -> 
 		{
 			this.scrollDown();
 			container.init();
@@ -197,7 +197,7 @@ public class ContentCommandStack extends ContentChild
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		this.iterate(index ->
 		{
@@ -284,8 +284,8 @@ public class ContentCommandStack extends ContentChild
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.command_stack");
+		return new TranslatableComponent("gui.worldhandler.title.command_stack");
 	}
 }

src/main/java/exopandora/worldhandler/gui/content/impl/ContentContainers.java

@@ -15,12 +15,12 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonItem;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.block.Block;
-import net.minecraft.block.Blocks;
 import net.minecraft.client.Minecraft;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -30,7 +30,7 @@ public class ContentContainers extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 232, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 232, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		container.add(new GuiButtonBase(x + 24, y, 208, 20, Blocks.CRAFTING_TABLE.getName(), () ->
 		{
@@ -108,15 +108,15 @@ public class ContentContainers extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.containers");
+		return new TranslatableComponent("gui.worldhandler.title.containers");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.containers");
+		return new TranslatableComponent("gui.worldhandler.tab.containers");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentContinue.java

@@ -1,6 +1,6 @@
 package exopandora.worldhandler.gui.content.impl;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.ICommandBuilderSyntax;
@@ -9,8 +9,8 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.ChatFormatting;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -61,20 +61,20 @@ public class ContentContinue extends ContentChild
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		container.add(this.commandField);
-		container.add(new GuiButtonBase(x + 116 / 2, y + 36, 116, 20, new TranslationTextComponent("gui.worldhandler.generic.yes").withStyle(TextFormatting.RED), () ->
+		container.add(new GuiButtonBase(x + 116 / 2, y + 36, 116, 20, new TranslatableComponent("gui.worldhandler.generic.yes").withStyle(ChatFormatting.RED), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builder, this.special);
 			ActionHelper.open(this.getParentContent());
 		}));
-		container.add(new GuiButtonBase(x + 116 / 2, y + 60, 116, 20, new TranslationTextComponent("gui.worldhandler.generic.no"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 116 / 2, y + 60, 116, 20, new TranslatableComponent("gui.worldhandler.generic.no"), () -> ActionHelper.back(this)));
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		this.commandField.renderButton(matrix, mouseX, mouseY, partialTicks);
 	}

src/main/java/exopandora/worldhandler/gui/content/impl/ContentCustomItem.java

@@ -3,7 +3,7 @@ package exopandora.worldhandler.gui.content.impl;
 import java.util.ArrayList;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.component.impl.ComponentAttribute;
@@ -27,11 +27,11 @@ import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import exopandora.worldhandler.util.ResourceHelper;
 import exopandora.worldhandler.util.TextUtils;
-import net.minecraft.enchantment.Enchantment;
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.item.enchantment.Enchantment;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -83,7 +83,7 @@ public class ContentCustomItem extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.itemField = new GuiTextFieldTooltip(x + 118, y, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.start.item_id"));
+		this.itemField = new GuiTextFieldTooltip(x + 118, y, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.start.item_id"));
 		this.itemField.setFilter(Predicates.<String>notNull());
 		this.itemField.setValue(this.item);
 		this.itemField.setResponder(text ->
@@ -93,21 +93,21 @@ public class ContentCustomItem extends Content
 			container.initButtons();
 		});
 		
-		this.itemLore1Field = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.start.lore_1"));
+		this.itemLore1Field = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.start.lore_1"));
 		this.itemLore1Field.setFilter(Predicates.<String>notNull());
 		this.itemLore1Field.setText(this.builderCutomItem.getLore1());
 		this.itemLore1Field.setResponder(text ->
 		{
-			this.builderCutomItem.setLore1(new StringTextComponent(text));
+			this.builderCutomItem.setLore1(new TextComponent(text));
 			container.initButtons();
 		});
 		
-		this.itemLore2Field = new GuiTextFieldTooltip(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.start.lore_2"));
+		this.itemLore2Field = new GuiTextFieldTooltip(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.start.lore_2"));
 		this.itemLore2Field.setFilter(Predicates.<String>notNull());
 		this.itemLore2Field.setText(this.builderCutomItem.getLore2());
 		this.itemLore2Field.setResponder(text ->
 		{
-			this.builderCutomItem.setLore2(new StringTextComponent(text));
+			this.builderCutomItem.setLore2(new TextComponent(text));
 			container.initButtons();
 		});
 		
@@ -123,15 +123,15 @@ public class ContentCustomItem extends Content
 			MenuPageList<Enchantment> enchantments = new MenuPageList<Enchantment>(x + 118, y, new ArrayList<Enchantment>(ForgeRegistries.ENCHANTMENTS.getValues()), 114, 20, 3, container, new ILogicPageList<Enchantment>()
 			{
 				@Override
-				public IFormattableTextComponent translate(Enchantment item)
+				public MutableComponent translate(Enchantment item)
 				{
-					return new TranslationTextComponent(item.getDescriptionId());
+					return new TranslatableComponent(item.getDescriptionId());
 				}
 				
 				@Override
-				public IFormattableTextComponent toTooltip(Enchantment item)
+				public MutableComponent toTooltip(Enchantment item)
 				{
-					return new StringTextComponent(item.getRegistryName().toString());
+					return new TextComponent(item.getRegistryName().toString());
 				}
 				
 				@Override
@@ -141,7 +141,7 @@ public class ContentCustomItem extends Content
 				}
 				
 				@Override
-				public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Enchantment item, ActionHandler actionHandler)
+				public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Enchantment item, ActionHandler actionHandler)
 				{
 					return new GuiSlider(x, y, width, height, 0, Config.getSliders().getMaxItemEnchantment(), 0, container, new LogicSliderSimple(item.getRegistryName().toString(), text, value ->
 					{
@@ -168,15 +168,15 @@ public class ContentCustomItem extends Content
 			MenuPageList<Attribute> attributes = new MenuPageList<Attribute>(x + 118, y, ComponentAttribute.ATTRIBUTES, 114, 20, 3, container, new ILogicPageList<Attribute>()
 			{
 				@Override
-				public IFormattableTextComponent translate(Attribute item)
+				public MutableComponent translate(Attribute item)
 				{
-					return new TranslationTextComponent(item.getDescriptionId());
+					return new TranslatableComponent(item.getDescriptionId());
 				}
 				
 				@Override
-				public IFormattableTextComponent toTooltip(Attribute item)
+				public MutableComponent toTooltip(Attribute item)
 				{
-					return new StringTextComponent(item.getRegistryName().toString());
+					return new TextComponent(item.getRegistryName().toString());
 				}
 				
 				@Override
@@ -186,7 +186,7 @@ public class ContentCustomItem extends Content
 				}
 				
 				@Override
-				public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Attribute item, ActionHandler actionHandler)
+				public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Attribute item, ActionHandler actionHandler)
 				{
 					return new GuiSlider(x, y, width, height, -Config.getSliders().getMaxItemAttributes(), Config.getSliders().getMaxItemEnchantment(), 0, container, new LogicSliderAttribute(item, text, value ->
 					{
@@ -221,20 +221,20 @@ public class ContentCustomItem extends Content
 		GuiButtonBase button5;
 		GuiButtonBase button6;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.start"), () ->
+		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.start"), () ->
 		{
 			this.page = Page.START;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.enchantment"), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.enchantment"), () ->
 		{
 			this.page = Page.ENCHANT;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.attributes"), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.attributes"), () ->
 		{
 			this.page = Page.ATTRIBUTES;
 			container.init();
@@ -278,11 +278,11 @@ public class ContentCustomItem extends Content
 		
 		if(!this.builderCutomItem.needsCommandBlock() && !this.builderCutomItem.getName().isSpecial())
 		{
-			container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.items.custom_item.custom_item"), () -> this.send(container.getPlayer())));
+			container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.items.custom_item.custom_item"), () -> this.send(container.getPlayer())));
 		}
 		else
 		{
-			container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.place_command_block"), () -> this.send(container.getPlayer())));
+			container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.actions.place_command_block"), () -> this.send(container.getPlayer())));
 		}
 		
 		button4.active = ResourceHelper.isRegistered(ResourceHelper.stringToResourceLocation(this.item), ForgeRegistries.ITEMS);
@@ -305,7 +305,7 @@ public class ContentCustomItem extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.START.equals(this.page) && this.startPage == 0)
 		{
@@ -322,15 +322,15 @@ public class ContentCustomItem extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.items.custom_item");
+		return new TranslatableComponent("gui.worldhandler.title.items.custom_item");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.items.custom_item");
+		return new TranslatableComponent("gui.worldhandler.tab.items.custom_item");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentEditBlocks.java

@@ -4,7 +4,7 @@ import java.util.Arrays;
 
 import com.google.common.base.Predicate;
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.brigadier.StringReader;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
@@ -26,9 +26,9 @@ import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import exopandora.worldhandler.util.ResourceHelper;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -129,7 +129,7 @@ public class ContentEditBlocks extends Content
 			BlockHelper.setPos2(BlockHelper.setZ(BlockHelper.getPos2(), this.parseCoordinate(text)));
 		});
 		
-		this.block1Field = new GuiTextFieldTooltip(x + 118, y, 114, 20, Page.FILL.equals(this.page) ? new TranslationTextComponent("gui.worldhandler.edit_blocks.fill.block_id_to_fill") : new TranslationTextComponent("gui.worldhandler.edit_blocks.replace.block_id_replace"));
+		this.block1Field = new GuiTextFieldTooltip(x + 118, y, 114, 20, Page.FILL.equals(this.page) ? new TranslatableComponent("gui.worldhandler.edit_blocks.fill.block_id_to_fill") : new TranslatableComponent("gui.worldhandler.edit_blocks.replace.block_id_replace"));
 		this.block1Field.setFilter(Predicates.notNull());
 		this.block1Field.setValue(this.block1);
 		this.block1Field.setResponder(text ->
@@ -139,7 +139,7 @@ public class ContentEditBlocks extends Content
 			container.initButtons();
 		});
 		
-		this.block2Field = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.replace.block_id_place"));
+		this.block2Field = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.replace.block_id_place"));
 		this.block2Field.setFilter(Predicates.notNull());
 		this.block2Field.setValue(this.block2);
 		this.block2Field.setResponder(text ->
@@ -149,7 +149,7 @@ public class ContentEditBlocks extends Content
 			container.initButtons();
 		});
 		
-		this.filterField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.clone.filter"));
+		this.filterField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.clone.filter"));
 		this.filterField.setFilter(Predicates.notNull());
 		this.filterField.setValue(this.filter);
 		this.filterField.setResponder(text ->
@@ -168,25 +168,25 @@ public class ContentEditBlocks extends Content
 		GuiButtonBase button3;
 		GuiButtonBase button4;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.coordinates"), () ->
+		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.coordinates"), () ->
 		{
 			this.page = Page.COORDINATES;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.fill"), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.fill"), () ->
 		{
 			this.page = Page.FILL;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.replace"), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.replace"), () ->
 		{
 			this.page = Page.REPLACE;
 			container.init();
 		}));
-		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.clone"), () ->
+		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.clone"), () ->
 		{
 			this.page = Page.CLONE;
 			container.init();
@@ -226,7 +226,7 @@ public class ContentEditBlocks extends Content
 			xOffset2 = 0;
 			
 			container.add(this.block1Field);
-			container.add(button1 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.fill"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.fill"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderFill.build());
 			}));
@@ -244,7 +244,7 @@ public class ContentEditBlocks extends Content
 			
 			container.add(this.block1Field);
 			container.add(this.block2Field);
-			container.add(button1 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.replace"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.replace"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderFill.buildReplace());
 			}));
@@ -268,22 +268,22 @@ public class ContentEditBlocks extends Content
 			else
 			{
 				this.builderClone.setFilter(null);
-				container.add(button1 = new GuiButtonBase(x + 118, y + 24, 114, 20, StringTextComponent.EMPTY, null));
+				container.add(button1 = new GuiButtonBase(x + 118, y + 24, 114, 20, TextComponent.EMPTY, null));
 				button1.active = false;
 			}
 			
 			container.add(new GuiButtonList<EnumMask>(x + 118, y, Arrays.asList(EnumMask.values()), 114, 20, container, new ILogicMapped<EnumMask>()
 			{
 				@Override
-				public IFormattableTextComponent translate(EnumMask item)
+				public MutableComponent translate(EnumMask item)
 				{
-					return new TranslationTextComponent("gui.worldhandler.edit_blocks.clone.mode." + item.toString());
+					return new TranslatableComponent("gui.worldhandler.edit_blocks.clone.mode." + item.toString());
 				}
 				
 				@Override
-				public IFormattableTextComponent toTooltip(EnumMask item)
+				public MutableComponent toTooltip(EnumMask item)
 				{
-					return new StringTextComponent(item.toString());
+					return new TextComponent(item.toString());
 				}
 				
 				@Override
@@ -300,7 +300,7 @@ public class ContentEditBlocks extends Content
 				}
 			}));
 			
-			container.add(button2 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.clone"), () ->
+			container.add(button2 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.clone"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderClone);
 			}));
@@ -318,12 +318,12 @@ public class ContentEditBlocks extends Content
 			}
 		}
 		
-		container.add(new GuiButtonBase(x + 118, y + yOffset1, width1, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.pos.set_pos_1"), () ->
+		container.add(new GuiButtonBase(x + 118, y + yOffset1, width1, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.pos.set_pos_1"), () ->
 		{
 			BlockHelper.setPos1(BlockHelper.getFocusedBlockPos());
 			container.init();
 		}));
-		container.add(new GuiButtonBase(x + 118 + xOffset2, y + yOffset2, width2, 20, new TranslationTextComponent("gui.worldhandler.edit_blocks.pos.set_pos_2"), () ->
+		container.add(new GuiButtonBase(x + 118 + xOffset2, y + yOffset2, width2, 20, new TranslatableComponent("gui.worldhandler.edit_blocks.pos.set_pos_2"), () ->
 		{
 			BlockHelper.setPos2(BlockHelper.getFocusedBlockPos());
 			container.init();
@@ -362,7 +362,7 @@ public class ContentEditBlocks extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.COORDINATES.equals(this.page))
 		{
@@ -419,15 +419,15 @@ public class ContentEditBlocks extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.blocks.edit_blocks");
+		return new TranslatableComponent("gui.worldhandler.title.blocks.edit_blocks");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.blocks.edit_blocks");
+		return new TranslatableComponent("gui.worldhandler.tab.blocks.edit_blocks");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentEnchantment.java

@@ -18,10 +18,10 @@ import exopandora.worldhandler.gui.widget.button.LogicSliderSimple;
 import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.enchantment.Enchantment;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.item.enchantment.Enchantment;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -43,15 +43,15 @@ public class ContentEnchantment extends Content
 		MenuPageList<Enchantment> enchantments = new MenuPageList<Enchantment>(x, y, new ArrayList<Enchantment>(ForgeRegistries.ENCHANTMENTS.getValues()), 114, 20, 3, container, new ILogicPageList<Enchantment>()
 		{
 			@Override
-			public IFormattableTextComponent translate(Enchantment item)
+			public MutableComponent translate(Enchantment item)
 			{
-				return new TranslationTextComponent(item.getDescriptionId());
+				return new TranslatableComponent(item.getDescriptionId());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(Enchantment item)
+			public MutableComponent toTooltip(Enchantment item)
 			{
-				return new StringTextComponent(item.getRegistryName().toString());
+				return new TextComponent(item.getRegistryName().toString());
 			}
 			
 			@Override
@@ -63,7 +63,7 @@ public class ContentEnchantment extends Content
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Enchantment item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Enchantment item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -81,15 +81,15 @@ public class ContentEnchantment extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(new GuiSlider(x + 118, y + 24, 114, 20, 1, ForgeRegistries.ENCHANTMENTS.getValue(this.builderEnchantment.getEnchantment()).getMaxLevel(), 1, container, new LogicSliderSimple("enchantment", new TranslationTextComponent("gui.worldhandler.items.enchantment.level"), value ->
+		container.add(new GuiSlider(x + 118, y + 24, 114, 20, 1, ForgeRegistries.ENCHANTMENTS.getValue(this.builderEnchantment.getEnchantment()).getMaxLevel(), 1, container, new LogicSliderSimple("enchantment", new TranslatableComponent("gui.worldhandler.items.enchantment.level"), value ->
 		{
 			this.builderEnchantment.setLevel(value.intValue());
 		})));
 		
-		container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.items.enchantment.enchant"), () ->
+		container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.items.enchantment.enchant"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderEnchantment);
 		}));
@@ -102,15 +102,15 @@ public class ContentEnchantment extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.items.enchantment");
+		return new TranslatableComponent("gui.worldhandler.title.items.enchantment");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.items.enchantment");
+		return new TranslatableComponent("gui.worldhandler.tab.items.enchantment");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentExperience.java

@@ -14,8 +14,8 @@ import exopandora.worldhandler.gui.widget.button.GuiSlider;
 import exopandora.worldhandler.gui.widget.button.LogicSliderSimple;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -45,24 +45,24 @@ public class ContentExperience extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(new GuiSlider(x + 116 / 2, y, 114, 20, 0, Config.getSliders().getMaxExperience(), 0, container, new LogicSliderSimple("experience", new TranslationTextComponent("gui.worldhandler.title.player.experience"), value -> 
+		container.add(new GuiSlider(x + 116 / 2, y, 114, 20, 0, Config.getSliders().getMaxExperience(), 0, container, new LogicSliderSimple("experience", new TranslatableComponent("gui.worldhandler.title.player.experience"), value -> 
 		{
 			this.builderExperience.setLevel(value);
 		})));
 		
-		container.add(this.buttonAdd = new GuiButtonBase(x + 116 / 2, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.add"), () ->
+		container.add(this.buttonAdd = new GuiButtonBase(x + 116 / 2, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.actions.add"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderExperience.buildAdd());
 			container.init();
 		}));
-		container.add(this.buttonRemove = new GuiButtonBase(x + 116 / 2, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.remove"), () ->
+		container.add(this.buttonRemove = new GuiButtonBase(x + 116 / 2, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.actions.remove"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderExperience.buildRemove());
 		}));
-		container.add(new GuiButtonTooltip(x + 116 / 2, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.reset"), new TranslationTextComponent("gui.worldhandler.actions.set_to_0"), () ->
+		container.add(new GuiButtonTooltip(x + 116 / 2, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.actions.reset"), new TranslatableComponent("gui.worldhandler.actions.set_to_0"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderExperience.buildReset());
 			container.init();
@@ -90,15 +90,15 @@ public class ContentExperience extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.player.experience");
+		return new TranslatableComponent("gui.worldhandler.title.player.experience");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.player.experience");
+		return new TranslatableComponent("gui.worldhandler.tab.player.experience");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentGamerules.java

@@ -5,7 +5,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.brigadier.arguments.ArgumentType;
 import com.mojang.brigadier.arguments.BoolArgumentType;
 
@@ -24,14 +24,11 @@ import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
-import net.minecraft.world.GameRules;
-import net.minecraft.world.GameRules.IRuleEntryVisitor;
-import net.minecraft.world.GameRules.RuleKey;
-import net.minecraft.world.GameRules.RuleType;
-import net.minecraft.world.GameRules.RuleValue;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.level.GameRules;
+import net.minecraft.world.level.GameRules.GameRuleTypeVisitor;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -54,7 +51,7 @@ public class ContentGamerules extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.valueField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.value"));
+		this.valueField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.generic.value"));
 		this.valueField.setFilter(Predicates.notNull());
 		this.valueField.setValue(this.value);
 		this.valueField.moveCursorToEnd();
@@ -66,10 +63,10 @@ public class ContentGamerules extends Content
 		
 		Map<String, ArgumentType<?>> map = new HashMap<String, ArgumentType<?>>();
 		
-		GameRules.visitGameRuleTypes(new IRuleEntryVisitor()
+		GameRules.visitGameRuleTypes(new GameRuleTypeVisitor()
 		{
 			@Override
-			public <T extends RuleValue<T>> void visit(RuleKey<T> rule, RuleType<T> type)
+			public <T extends GameRules.Value<T>> void visit(GameRules.Key<T> rule, GameRules.Type<T> type)
 			{
 				map.put(rule.getId(), type.createArgument(null).getType());
 			}
@@ -78,15 +75,15 @@ public class ContentGamerules extends Content
 		MenuPageList<String> rules = new MenuPageList<String>(x, y, new ArrayList<String>(map.keySet()), 114, 20, 3, container, new ILogicPageList<String>()
 		{
 			@Override
-			public IFormattableTextComponent translate(String item)
+			public MutableComponent translate(String item)
 			{
-				return new TranslationTextComponent("gamerule." + item);
+				return new TranslatableComponent("gamerule." + item);
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(String item)
+			public MutableComponent toTooltip(String item)
 			{
-				return new StringTextComponent(item);
+				return new TextComponent(item);
 			}
 			
 			@Override
@@ -108,7 +105,7 @@ public class ContentGamerules extends Content
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, String item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, String item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -126,16 +123,16 @@ public class ContentGamerules extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		if(this.booleanValue)
 		{
-			container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.enable"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.generic.enable"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderGamerule.build(String.valueOf(true)));
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.disable"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.generic.disable"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderGamerule.build(String.valueOf(false)));
 			}));
@@ -143,7 +140,7 @@ public class ContentGamerules extends Content
 		else
 		{
 			container.add(this.valueField);
-			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.perform"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.actions.perform"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderGamerule);
 			}));
@@ -160,7 +157,7 @@ public class ContentGamerules extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(!this.booleanValue)
 		{
@@ -175,15 +172,15 @@ public class ContentGamerules extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.world.gamerules");
+		return new TranslatableComponent("gui.worldhandler.title.world.gamerules");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.world.gamerules");
+		return new TranslatableComponent("gui.worldhandler.tab.world.gamerules");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentMain.java

@@ -12,11 +12,11 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiButtonIcon;
 import exopandora.worldhandler.util.ActionHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screen.OptionsScreen;
-import net.minecraft.client.gui.screen.PackScreen;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.client.gui.screens.OptionsScreen;
+import net.minecraft.client.gui.screens.packs.PackSelectionScreen;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -26,46 +26,46 @@ public class ContentMain extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonIcon(x, y, 22, 20, EnumIcon.TIME_DAWN, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.dawn", Config.getSettings().getDawn())), ActionHelper::timeDawn));
-		container.add(new GuiButtonIcon(x + 26, y, 22, 20, EnumIcon.TIME_NOON, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.noon", Config.getSettings().getNoon())), ActionHelper::timeNoon));
-		container.add(new GuiButtonIcon(x + 26 * 2, y, 22, 20, EnumIcon.TIME_SUNSET, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.sunset", Config.getSettings().getSunset())), ActionHelper::timeSunset));
-		container.add(new GuiButtonIcon(x + 26 * 3, y, 23, 20, EnumIcon.TIME_MIDNIGHT, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.midnight", Config.getSettings().getMidnight())), ActionHelper::timeMidnight));
-		container.add(new GuiButtonIcon(x + 26 * 4, y, 24, 20, EnumIcon.DIFFICULTY_PEACEFUL, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.peaceful")), ActionHelper::difficultyPeaceful));
-		container.add(new GuiButtonIcon(x + 26 * 5 + 2, y, 23, 20, EnumIcon.DIFFICULTY_EASY, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.easy")), ActionHelper::difficultyEasy));
-		container.add(new GuiButtonIcon(x + 26 * 6 + 2, y, 22, 20, EnumIcon.DIFFICULTY_NORMAL, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.normal")), ActionHelper::difficultyNormal));
-		container.add(new GuiButtonIcon(x + 26 * 7 + 2, y, 22, 20, EnumIcon.DIFFICULTY_HARD, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.hard")), ActionHelper::difficultyHard));
-		container.add(new GuiButtonIcon(x + 26 * 8 + 2, y, 22, 20, EnumIcon.SETTINGS, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.settings"), () -> ActionHelper.open(Contents.SETTINGS)));
+		container.add(new GuiButtonIcon(x, y, 22, 20, EnumIcon.TIME_DAWN, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.dawn", Config.getSettings().getDawn())), ActionHelper::timeDawn));
+		container.add(new GuiButtonIcon(x + 26, y, 22, 20, EnumIcon.TIME_NOON, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.noon", Config.getSettings().getNoon())), ActionHelper::timeNoon));
+		container.add(new GuiButtonIcon(x + 26 * 2, y, 22, 20, EnumIcon.TIME_SUNSET, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.sunset", Config.getSettings().getSunset())), ActionHelper::timeSunset));
+		container.add(new GuiButtonIcon(x + 26 * 3, y, 23, 20, EnumIcon.TIME_MIDNIGHT, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.midnight", Config.getSettings().getMidnight())), ActionHelper::timeMidnight));
+		container.add(new GuiButtonIcon(x + 26 * 4, y, 24, 20, EnumIcon.DIFFICULTY_PEACEFUL, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.peaceful")), ActionHelper::difficultyPeaceful));
+		container.add(new GuiButtonIcon(x + 26 * 5 + 2, y, 23, 20, EnumIcon.DIFFICULTY_EASY, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.easy")), ActionHelper::difficultyEasy));
+		container.add(new GuiButtonIcon(x + 26 * 6 + 2, y, 22, 20, EnumIcon.DIFFICULTY_NORMAL, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.normal")), ActionHelper::difficultyNormal));
+		container.add(new GuiButtonIcon(x + 26 * 7 + 2, y, 22, 20, EnumIcon.DIFFICULTY_HARD, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.hard")), ActionHelper::difficultyHard));
+		container.add(new GuiButtonIcon(x + 26 * 8 + 2, y, 22, 20, EnumIcon.SETTINGS, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.settings"), () -> ActionHelper.open(Contents.SETTINGS)));
 		
-		container.add(new GuiButtonIcon(x, y + 24, 22, 20, EnumIcon.WEATHER_SUN, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather.clear")), ActionHelper::weatherClear));
-		container.add(new GuiButtonIcon(x + 26, y + 24, 22, 20, EnumIcon.WEATHER_RAIN, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather.rainy")), ActionHelper::weatherRain));
-		container.add(new GuiButtonIcon(x + 26 * 2, y + 24, 22, 20, EnumIcon.WEATHER_STORM, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather.thunder")), ActionHelper::weatherThunder));
-		container.add(new GuiButtonIcon(x + 26 * 3, y + 24, 23, 20, EnumIcon.POTION, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.potions"), () -> ActionHelper.open(Contents.POTIONS)));
-		container.add(new GuiButtonIcon(x + 26 * 4, y + 24, 24, 20, EnumIcon.COMMAND_STACK, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.command_stack"), () -> ActionHelper.open(Contents.COMMAND_STACK)));
-		container.add(new GuiButtonIcon(x + 26 * 5 + 2, y + 24, 23, 20, EnumIcon.GAMEMODE_SURVIVAL, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.survival")), ActionHelper::gamemodeSurvival));
-		container.add(new GuiButtonIcon(x + 26 * 6 + 2, y + 24, 22, 20, EnumIcon.GAMEMODE_CREATIVE, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.creative")), ActionHelper::gamemodeCreative));
-		container.add(new GuiButtonIcon(x + 26 * 7 + 2, y + 24, 22, 20, EnumIcon.GAMEMODE_ADVENTURE, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.adventure")), ActionHelper::gamemodeAdventure));
-		container.add(new GuiButtonIcon(x + 26 * 8 + 2, y + 24, 22, 20, EnumIcon.GAMEMODE_SPECTATOR, new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.spectator")), ActionHelper::gamemodeSpectator));		
+		container.add(new GuiButtonIcon(x, y + 24, 22, 20, EnumIcon.WEATHER_SUN, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather.clear")), ActionHelper::weatherClear));
+		container.add(new GuiButtonIcon(x + 26, y + 24, 22, 20, EnumIcon.WEATHER_RAIN, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather.rainy")), ActionHelper::weatherRain));
+		container.add(new GuiButtonIcon(x + 26 * 2, y + 24, 22, 20, EnumIcon.WEATHER_STORM, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather.thunder")), ActionHelper::weatherThunder));
+		container.add(new GuiButtonIcon(x + 26 * 3, y + 24, 23, 20, EnumIcon.POTION, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.potions"), () -> ActionHelper.open(Contents.POTIONS)));
+		container.add(new GuiButtonIcon(x + 26 * 4, y + 24, 24, 20, EnumIcon.COMMAND_STACK, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.command_stack"), () -> ActionHelper.open(Contents.COMMAND_STACK)));
+		container.add(new GuiButtonIcon(x + 26 * 5 + 2, y + 24, 23, 20, EnumIcon.GAMEMODE_SURVIVAL, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.survival")), ActionHelper::gamemodeSurvival));
+		container.add(new GuiButtonIcon(x + 26 * 6 + 2, y + 24, 22, 20, EnumIcon.GAMEMODE_CREATIVE, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.creative")), ActionHelper::gamemodeCreative));
+		container.add(new GuiButtonIcon(x + 26 * 7 + 2, y + 24, 22, 20, EnumIcon.GAMEMODE_ADVENTURE, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.adventure")), ActionHelper::gamemodeAdventure));
+		container.add(new GuiButtonIcon(x + 26 * 8 + 2, y + 24, 22, 20, EnumIcon.GAMEMODE_SPECTATOR, new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.spectator")), ActionHelper::gamemodeSpectator));		
 		
-		container.add(new GuiButtonBase(x, y + 48, 74, 20, new TranslationTextComponent("gui.worldhandler.items"), () -> ActionHelper.open(Contents.CUSTOM_ITEM)));
-		container.add(new GuiButtonBase(x + 78, y + 48, 76, 20, new TranslationTextComponent("gui.worldhandler.blocks"), () -> ActionHelper.open(Contents.EDIT_BLOCKS)));
-		container.add(new GuiButtonBase(x + 158, y + 48, 74, 20, new TranslationTextComponent("gui.worldhandler.entities"), () -> ActionHelper.open(Contents.SUMMON)));
+		container.add(new GuiButtonBase(x, y + 48, 74, 20, new TranslatableComponent("gui.worldhandler.items"), () -> ActionHelper.open(Contents.CUSTOM_ITEM)));
+		container.add(new GuiButtonBase(x + 78, y + 48, 76, 20, new TranslatableComponent("gui.worldhandler.blocks"), () -> ActionHelper.open(Contents.EDIT_BLOCKS)));
+		container.add(new GuiButtonBase(x + 158, y + 48, 74, 20, new TranslatableComponent("gui.worldhandler.entities"), () -> ActionHelper.open(Contents.SUMMON)));
 		
-		container.add(new GuiButtonBase(x, y + 72, 74, 20, new TranslationTextComponent("gui.worldhandler.world"), () -> ActionHelper.open(Contents.WORLD_INFO)));
-		container.add(new GuiButtonBase(x + 78, y + 72, 76, 20, new TranslationTextComponent("gui.worldhandler.player"), () -> ActionHelper.open(Contents.PLAYER)));
-		container.add(new GuiButtonBase(x + 158, y + 72, 74, 20, new TranslationTextComponent("gui.worldhandler.scoreboard"), () -> ActionHelper.open(Contents.SCOREBOARD_OBJECTIVES)));
+		container.add(new GuiButtonBase(x, y + 72, 74, 20, new TranslatableComponent("gui.worldhandler.world"), () -> ActionHelper.open(Contents.WORLD_INFO)));
+		container.add(new GuiButtonBase(x + 78, y + 72, 76, 20, new TranslatableComponent("gui.worldhandler.player"), () -> ActionHelper.open(Contents.PLAYER)));
+		container.add(new GuiButtonBase(x + 158, y + 72, 74, 20, new TranslatableComponent("gui.worldhandler.scoreboard"), () -> ActionHelper.open(Contents.SCOREBOARD_OBJECTIVES)));
 		
-		container.add(new GuiButtonBase(x, y + 96, 74, 20, new TranslationTextComponent("gui.worldhandler.change_world"), () -> ActionHelper.open(Contents.CHANGE_WORLD)));
-		container.add(new GuiButtonBase(x + 78, y + 96, 76, 20, new TranslationTextComponent("gui.worldhandler.resourcepack"), () -> 
+		container.add(new GuiButtonBase(x, y + 96, 74, 20, new TranslatableComponent("gui.worldhandler.change_world"), () -> ActionHelper.open(Contents.CHANGE_WORLD)));
+		container.add(new GuiButtonBase(x + 78, y + 96, 76, 20, new TranslatableComponent("gui.worldhandler.resourcepack"), () -> 
 		{
 			Minecraft.getInstance().options.save();
-			Minecraft.getInstance().setScreen(new PackScreen(container, Minecraft.getInstance().getResourcePackRepository(), resourcePackList ->
+			Minecraft.getInstance().setScreen(new PackSelectionScreen(container, Minecraft.getInstance().getResourcePackRepository(), resourcePackList ->
 			{
 				OptionsScreen optionsScreen = new OptionsScreen(container, Minecraft.getInstance().options);
 				optionsScreen.init(Minecraft.getInstance(), 0, 0);
 				optionsScreen.updatePackList(resourcePackList);
-			}, Minecraft.getInstance().getResourcePackDirectory(), new TranslationTextComponent("resourcePack.title")));
+			}, Minecraft.getInstance().getResourcePackDirectory(), new TranslatableComponent("resourcePack.title")));
 		}));
-		container.add(new GuiButtonBase(x + 158, y + 96, 74, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x + 158, y + 96, 74, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 	}
 	
 	@Override
@@ -75,15 +75,15 @@ public class ContentMain extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new StringTextComponent(Main.NAME);
+		return new TextComponent(Main.NAME);
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new StringTextComponent(Main.NAME);
+		return new TextComponent(Main.NAME);
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentMultiplayer.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.content.impl;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderGeneric;
@@ -22,11 +22,11 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonTooltip;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.ChatFormatting;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -83,7 +83,7 @@ public class ContentMultiplayer extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.playerField = new GuiTextFieldTooltip(x + 118, y + this.page.getShift(), 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.username"));
+		this.playerField = new GuiTextFieldTooltip(x + 118, y + this.page.getShift(), 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.username"));
 		this.playerField.setFilter(Predicates.notNull());
 		this.playerField.setFocus(false);
 		this.playerField.setValue(this.builderKick.getPlayer());
@@ -94,7 +94,7 @@ public class ContentMultiplayer extends Content
 			container.initButtons();
 		});
 		
-		this.reasonField = new GuiTextFieldTooltip(x + 118, y + 24 + this.page.getShift(), 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.kick_ban.reason"));
+		this.reasonField = new GuiTextFieldTooltip(x + 118, y + 24 + this.page.getShift(), 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.kick_ban.reason"));
 		this.reasonField.setFilter(Predicates.notNull());
 		this.reasonField.setFocus(false);
 		this.reasonField.setValue(this.builderKick.getReason());
@@ -116,29 +116,29 @@ public class ContentMultiplayer extends Content
 		GuiButtonBase button6;
 		GuiButtonBase button7;
 		
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new StringTextComponent(I18n.get("gui.worldhandler.multiplayer.kick") + " / " + I18n.get("gui.worldhandler.multiplayer.ban")), () ->
+		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TextComponent(I18n.get("gui.worldhandler.multiplayer.kick") + " / " + I18n.get("gui.worldhandler.multiplayer.ban")), () ->
 		{
 			this.page = Page.KICK_AND_BAN;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.pardon"), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.pardon"), () ->
 		{
 			this.page = Page.PARDON;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.permissions"), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.permissions"), () ->
 		{
 			this.page = Page.PERMISSIONS;
 			container.init();
 		}));
-		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.runtime"), () ->
+		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.runtime"), () ->
 		{
 			this.page = Page.RUNTIME;
 			container.init();
 		}));
-		container.add(button5 = new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.whitelist"), () ->
+		container.add(button5 = new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.whitelist"), () ->
 		{
 			this.page = Page.WHITELIST;
 			container.init();
@@ -148,11 +148,11 @@ public class ContentMultiplayer extends Content
 		{
 			container.add(this.playerField);
 			container.add(this.reasonField);
-			container.add(button6 = new GuiButtonTooltip(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.kick"), new StringTextComponent(this.builderKick.toActualCommand()), () ->
+			container.add(button6 = new GuiButtonTooltip(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.kick"), new TextComponent(this.builderKick.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderKick);
 			}));
-			container.add(button7 = new GuiButtonTooltip(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.ban"), new StringTextComponent(this.builderBan.toActualCommand()), () ->
+			container.add(button7 = new GuiButtonTooltip(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.ban"), new TextComponent(this.builderBan.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderBan);
 			}));
@@ -168,7 +168,7 @@ public class ContentMultiplayer extends Content
 		else if(Page.PARDON.equals(this.page))
 		{
 			container.add(this.playerField);
-			container.add(button6 = new GuiButtonTooltip(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.pardon"), new StringTextComponent(this.builderPardon.toActualCommand()), () ->
+			container.add(button6 = new GuiButtonTooltip(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.pardon"), new TextComponent(this.builderPardon.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPardon);
 			}));
@@ -183,11 +183,11 @@ public class ContentMultiplayer extends Content
 		else if(Page.PERMISSIONS.equals(this.page))
 		{
 			container.add(this.playerField);
-			container.add(button6 = new GuiButtonTooltip(x + 118, y + 24 + 12, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.permissions.give"), new StringTextComponent(this.builderOp.toActualCommand()), () ->
+			container.add(button6 = new GuiButtonTooltip(x + 118, y + 24 + 12, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.permissions.give"), new TextComponent(this.builderOp.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderOp);
 			}));
-			container.add(button7 = new GuiButtonTooltip(x + 118, y + 48 + 12, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.permissions.take"), new StringTextComponent(this.builderDeop.toActualCommand()), () ->
+			container.add(button7 = new GuiButtonTooltip(x + 118, y + 48 + 12, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.permissions.take"), new TextComponent(this.builderDeop.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderDeop);
 			}));
@@ -202,19 +202,19 @@ public class ContentMultiplayer extends Content
 		}
 		else if(Page.RUNTIME.equals(this.page))
 		{
-			container.add(new GuiButtonTooltip(x + 118, y, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.runtime.save_world"), new StringTextComponent(this.builderSaveAll.toActualCommand()), () ->
+			container.add(new GuiButtonTooltip(x + 118, y, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.runtime.save_world"), new TextComponent(this.builderSaveAll.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderSaveAll);
 			}));
-			container.add(new GuiButtonTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.runtime.autosave", new TranslationTextComponent("gui.worldhandler.generic.on")), new StringTextComponent(this.builderSaveOn.toActualCommand()), () ->
+			container.add(new GuiButtonTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.runtime.autosave", new TranslatableComponent("gui.worldhandler.generic.on")), new TextComponent(this.builderSaveOn.toActualCommand()), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderSaveOn);
 			}));
-			container.add(new GuiButtonTooltip(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.runtime.autosave", new TranslationTextComponent("gui.worldhandler.generic.off")).withStyle(TextFormatting.RED), new StringTextComponent(this.builderSaveOff.toActualCommand()), () ->
+			container.add(new GuiButtonTooltip(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.runtime.autosave", new TranslatableComponent("gui.worldhandler.generic.off")).withStyle(ChatFormatting.RED), new TextComponent(this.builderSaveOff.toActualCommand()), () ->
 			{
 				ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderSaveOff));
 			}));
-			container.add(new GuiButtonTooltip(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.runtime.stop_server").withStyle(TextFormatting.RED), new StringTextComponent(this.builderStop.toActualCommand()), () ->
+			container.add(new GuiButtonTooltip(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.runtime.stop_server").withStyle(ChatFormatting.RED), new TextComponent(this.builderStop.toActualCommand()), () ->
 			{
 				ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderStop));
 			}));
@@ -224,25 +224,25 @@ public class ContentMultiplayer extends Content
 		else if(Page.WHITELIST.equals(this.page))
 		{
 			container.add(this.playerField);
-			container.add(button6 = new GuiButtonBase(x + 118, y + 24, 44, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.whitelist.add"), () ->
+			container.add(button6 = new GuiButtonBase(x + 118, y + 24, 44, 20, new TranslatableComponent("gui.worldhandler.multiplayer.whitelist.add"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderWhitelist.build(EnumMode.ADD));
 			}));
-			container.add(button7 = new GuiButtonBase(x + 118 + 47, y + 24, 44, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.whitelist.remove"), () ->
+			container.add(button7 = new GuiButtonBase(x + 118 + 47, y + 24, 44, 20, new TranslatableComponent("gui.worldhandler.multiplayer.whitelist.remove"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderWhitelist.build(EnumMode.REMOVE));
 			}));
 			
-			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.whitelist.whitelist", new TranslationTextComponent("gui.worldhandler.generic.on")), () ->
+			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.whitelist.whitelist", new TranslatableComponent("gui.worldhandler.generic.on")), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderWhitelist.build(EnumMode.ON));
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.multiplayer.whitelist.whitelist", new TranslationTextComponent("gui.worldhandler.generic.off")), () ->
+			container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.multiplayer.whitelist.whitelist", new TranslatableComponent("gui.worldhandler.generic.off")), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderWhitelist.build(EnumMode.OFF));
 			}));
 			
-			container.add(new GuiButtonIcon(x + 232 - 20, y + 24, 20, 20, EnumIcon.RELOAD, new TranslationTextComponent("gui.worldhandler.multiplayer.whitelist.reload"), () ->
+			container.add(new GuiButtonIcon(x + 232 - 20, y + 24, 20, 20, EnumIcon.RELOAD, new TranslatableComponent("gui.worldhandler.multiplayer.whitelist.reload"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderWhitelist.build(EnumMode.RELOAD));
 			}));
@@ -272,7 +272,7 @@ public class ContentMultiplayer extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.KICK_AND_BAN.equals(this.page))
 		{
@@ -310,15 +310,15 @@ public class ContentMultiplayer extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.multiplayer");
+		return new TranslatableComponent("gui.worldhandler.title.multiplayer");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.multiplayer");
+		return new TranslatableComponent("gui.worldhandler.tab.multiplayer");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentNoteEditor.java

@@ -1,6 +1,7 @@
 package exopandora.worldhandler.gui.content.impl;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.Main;
 import exopandora.worldhandler.builder.ICommandBuilder;
@@ -18,20 +19,19 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonPiano.Type;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import exopandora.worldhandler.util.RenderUtils;
-import net.minecraft.block.Blocks;
-import net.minecraft.block.NoteBlock;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.item.ItemStack;
-import net.minecraft.state.properties.NoteBlockInstrument;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.SoundEvent;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
-import net.minecraft.world.World;
+import net.minecraft.client.gui.Font;
+import net.minecraft.core.BlockPos;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.sounds.SoundEvent;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.NoteBlock;
+import net.minecraft.world.level.block.state.properties.NoteBlockInstrument;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -59,117 +59,117 @@ public class ContentNoteEditor extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		if(this.isActive)
 		{
 			BlockPos pos = this.builderNoteEditor.getBlockPos();
 			SoundEvent sound = this.getSoundEvent(pos.below());
 			
-			container.add(new GuiButtonPiano(x - 3 + 15, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.g"), sound, 0.53F, Type.NORMAL, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.g"), sound, 0.53F, Type.NORMAL, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(1));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 2, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.a"), sound, 0.6F, Type.NORMAL, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 2, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.a"), sound, 0.6F, Type.NORMAL, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(3));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 3, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.b"), sound, 0.67F, Type.RIGHT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 3, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.b"), sound, 0.67F, Type.RIGHT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(5));
 			}));
 			
-			container.add(new GuiButtonPiano(x - 3 + 15 * 4, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.c"), sound, 0.7F, Type.LEFT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 4, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.c"), sound, 0.7F, Type.LEFT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(6));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 5, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.d"), sound, 0.8F, Type.NORMAL, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 5, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.d"), sound, 0.8F, Type.NORMAL, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(8));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 6, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.e"), sound, 0.9F, Type.RIGHT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 6, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.e"), sound, 0.9F, Type.RIGHT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(10));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 7, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.f"), sound, 0.95F, Type.LEFT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 7, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.f"), sound, 0.95F, Type.LEFT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(11));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 8, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.g"), sound, 1.05F, Type.NORMAL, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 8, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.g"), sound, 1.05F, Type.NORMAL, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(13));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 9, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.a"), sound, 1.2F, Type.NORMAL, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 9, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.a"), sound, 1.2F, Type.NORMAL, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(15));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 10, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.b"), sound, 1.32F, Type.RIGHT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 10, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.b"), sound, 1.32F, Type.RIGHT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(17));
 			}));
 			
-			container.add(new GuiButtonPiano(x - 3 + 15 * 11, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.c"), sound, 1.4F, Type.LEFT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 11, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.c"), sound, 1.4F, Type.LEFT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(18));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 12, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.d"), sound, 1.6F, Type.NORMAL, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 12, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.d"), sound, 1.6F, Type.NORMAL, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(20));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 13, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.e"), sound, 1.8F, Type.RIGHT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 13, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.e"), sound, 1.8F, Type.RIGHT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(22));
 			}));
-			container.add(new GuiButtonPiano(x - 3 + 15 * 14, y, 14, 92, new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.f"), sound, 1.9F, Type.LEFT, () ->
+			container.add(new GuiButtonPiano(x - 3 + 15 * 14, y, 14, 92, new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.f"), sound, 1.9F, Type.LEFT, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(23));
 			}));
 			
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15, y, 9, 58, new StringTextComponent("F#"), sound, 0.5F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15, y, 9, 58, new TextComponent("F#"), sound, 0.5F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(0));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 2, y, 9, 58, new StringTextComponent("G#"), sound, 0.56F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 2, y, 9, 58, new TextComponent("G#"), sound, 0.56F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(2));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 3, y, 9, 58, new StringTextComponent("A#"), sound, 0.63F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 3, y, 9, 58, new TextComponent("A#"), sound, 0.63F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(4));
 			}));
 			
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 5, y, 9, 58, new StringTextComponent("C#"), sound, 0.75F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 5, y, 9, 58, new TextComponent("C#"), sound, 0.75F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(7));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 6, y, 9, 58, new StringTextComponent("D#"), sound, 0.85F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 6, y, 9, 58, new TextComponent("D#"), sound, 0.85F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(9));
 			}));
 			
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 8, y, 9, 58, new StringTextComponent("F#"), sound, 1.0F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 8, y, 9, 58, new TextComponent("F#"), sound, 1.0F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(12));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 9, y, 9, 58, new StringTextComponent("G#"), sound, 1.1F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 9, y, 9, 58, new TextComponent("G#"), sound, 1.1F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(14));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 10, y, 9, 58, new StringTextComponent("A#"), sound, 1.25F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 10, y, 9, 58, new TextComponent("A#"), sound, 1.25F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(16));
 			}));
 			
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 12, y, 9, 58, new StringTextComponent("C#"), sound, 1.5F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 12, y, 9, 58, new TextComponent("C#"), sound, 1.5F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(19));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 13, y, 9, 58, new StringTextComponent("D#"), sound, 1.7F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 13, y, 9, 58, new TextComponent("D#"), sound, 1.7F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(21));
 			}));
-			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 15, y, 9, 58, new StringTextComponent("F#"), sound, 2.0F, Type.BLACK, () ->
+			container.add(new GuiButtonPiano(x - 3 - 5 + 15 * 15, y, 9, 58, new TextComponent("F#"), sound, 2.0F, Type.BLACK, () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderNoteEditor.build(24));
 			}));
@@ -177,12 +177,12 @@ public class ContentNoteEditor extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(this.isActive)
 		{
-			RenderUtils.color(1.0F, 1.0F, 1.0F);
-			Minecraft.getInstance().getTextureManager().bind(NOTE);
+			RenderSystem.setShaderTexture(0, NOTE);
+			RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
 			
 			container.blit(matrix, x - 1, y - 1, 0, 0, 8, 59);
 			container.blit(matrix, x - 1, y - 1 + 59, 0, 59, 13, 35);
@@ -197,26 +197,29 @@ public class ContentNoteEditor extends Content
 		{
     		float scale = 4;
     		
-            matrix.pushPose();
-            matrix.translate(container.width / 2 - 8 * scale, container.height / 2 - 15 - 8 * scale, 0);
-            matrix.scale(scale, scale, scale);
-            
-    		RenderUtils.renderItemIntoGUI(matrix, new ItemStack(Blocks.NOTE_BLOCK), 0, 0);
-    		matrix.popPose();
+			PoseStack posestack = RenderSystem.getModelViewStack();
+			posestack.pushPose();
+			posestack.translate(container.width / 2 - 8.5F * scale, container.height / 2 - 15 - 8.5F * scale, 0);
+			posestack.scale(scale, scale, scale);
 			
-    		TranslationTextComponent text = new TranslationTextComponent("gui.worldhandler.blocks.note_block_editor.look_at_note_block", KeyHandler.KEY_WORLD_HANDLER.getTranslatedKeyMessage());
-			FontRenderer fontRenderer = Minecraft.getInstance().font;
-			fontRenderer.draw(matrix, text, x + 116 - fontRenderer.width(text) / 2, y + 70, Config.getSkin().getLabelColor());
+			Minecraft.getInstance().getItemRenderer().renderGuiItem(new ItemStack(Items.NOTE_BLOCK), 0, 0);
+			
+			posestack.popPose();
+			RenderSystem.applyModelViewMatrix();
+			
+    		TranslatableComponent text = new TranslatableComponent("gui.worldhandler.blocks.note_block_editor.look_at_note_block", KeyHandler.KEY_WORLD_HANDLER.getTranslatedKeyMessage());
+			Font font = Minecraft.getInstance().font;
+			font.draw(matrix, text, x + 116 - font.width(text) / 2, y + 70, Config.getSkin().getLabelColor());
 		}
 	}
 	
 	private SoundEvent getSoundEvent(BlockPos blockPos)
 	{
-		World world = Minecraft.getInstance().level;
+		Level level = Minecraft.getInstance().level;
 		
-		if(world != null)
+		if(level != null)
     	{
-			return NoteBlockInstrument.byState(world.getBlockState(blockPos)).getSoundEvent();
+			return NoteBlockInstrument.byState(level.getBlockState(blockPos)).getSoundEvent();
     	}
 		
 		return null;
@@ -229,15 +232,15 @@ public class ContentNoteEditor extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.blocks.note_block_editor");
+		return new TranslatableComponent("gui.worldhandler.title.blocks.note_block_editor");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.blocks.note_block_editor");
+		return new TranslatableComponent("gui.worldhandler.tab.blocks.note_block_editor");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentPlayer.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.content.impl;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderGeneric;
@@ -16,16 +16,15 @@ import exopandora.worldhandler.gui.content.Contents;
 import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
-import exopandora.worldhandler.util.RenderUtils;
+import net.minecraft.ChatFormatting;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.AbstractGui;
-import net.minecraft.client.gui.screen.inventory.InventoryScreen;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.client.gui.GuiComponent;
+import net.minecraft.client.gui.screens.inventory.InventoryScreen;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.core.BlockPos;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.entity.player.Player;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -81,25 +80,25 @@ public class ContentPlayer extends Content
 		GuiButtonBase button3;
 		GuiButtonBase button4;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.start"), () ->
+		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.start"), () ->
 		{
 			this.page = Page.START;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.score"), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.score"), () ->
 		{
 			this.page = Page.SCORE;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.position"), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.position"), () ->
 		{
 			this.page = Page.POSITION;
 			container.init();
 		}));
-		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.miscellaneous"), () ->
+		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.miscellaneous"), () ->
 		{
 			this.page = Page.MISC;
 			container.init();
@@ -117,9 +116,9 @@ public class ContentPlayer extends Content
 		{
 			button3.active = false;
 			
-			container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.position.copy_position"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.position.copy_position"), () ->
 			{
-				PlayerEntity player = Minecraft.getInstance().player;
+				Player player = Minecraft.getInstance().player;
 				
 				if(player != null)
 				{
@@ -132,19 +131,19 @@ public class ContentPlayer extends Content
 		{
 			button4.active = false;
 			
-			container.add(new GuiButtonBase(x + 118, y, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.miscellaneous.set_spawn").withStyle(TextFormatting.RED), () ->
+			container.add(new GuiButtonBase(x + 118, y, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.miscellaneous.set_spawn").withStyle(ChatFormatting.RED), () ->
 			{
 				ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderSpawnpoint));
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.miscellaneous.set_global_spawn").withStyle(TextFormatting.RED), () ->
+			container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.miscellaneous.set_global_spawn").withStyle(ChatFormatting.RED), () ->
 			{
 				ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderSetworldspawn));
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.miscellaneous.kill").withStyle(TextFormatting.RED), () ->
+			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.miscellaneous.kill").withStyle(ChatFormatting.RED), () ->
 			{
 				ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderKill));
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.player.miscellaneous.clear_inventory").withStyle(TextFormatting.RED), () ->
+			container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.entities.player.miscellaneous.clear_inventory").withStyle(ChatFormatting.RED), () ->
 			{
 				ActionHelper.open(Contents.CONTINUE.withBuilder(this.builderClear));
 			}));
@@ -154,7 +153,7 @@ public class ContentPlayer extends Content
 	@Override
 	public void tick(Container container)
 	{
-		PlayerEntity player = Minecraft.getInstance().player;
+		Player player = Minecraft.getInstance().player;
 		
 		if(player != null)
 		{
@@ -170,7 +169,7 @@ public class ContentPlayer extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.START.equals(this.page) && Minecraft.getInstance().player != null)
 		{
@@ -178,10 +177,10 @@ public class ContentPlayer extends Content
 			int yPos = y + 82;
 			int playerNameWidth = Minecraft.getInstance().font.width(Minecraft.getInstance().player.getName()) / 2;
 			
-			AbstractGui.fill(matrix, container.width / 2 - playerNameWidth - 1 + 59, yPos - 74, container.width / 2 + playerNameWidth + 1 + 59, yPos - 65, 0x3F000000);
+			GuiComponent.fill(matrix, container.width / 2 - playerNameWidth - 1 + 59, yPos - 74, container.width / 2 + playerNameWidth + 1 + 59, yPos - 65, 0x3F000000);
 			Minecraft.getInstance().font.draw(matrix, Minecraft.getInstance().player.getName(), container.width / 2 - playerNameWidth + 59, yPos - 73, 0xE0E0E0);
 			
-			RenderUtils.color(1.0F, 1.0F, 1.0F, 1.0F);
+			RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
 			InventoryScreen.renderEntityInInventory(xPos, yPos, 30, xPos - mouseX, yPos - mouseY - 44, Minecraft.getInstance().player);
 			RenderSystem.defaultBlendFunc();
 		}
@@ -213,15 +212,15 @@ public class ContentPlayer extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.player.player");
+		return new TranslatableComponent("gui.worldhandler.title.player.player");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.player.player");
+		return new TranslatableComponent("gui.worldhandler.tab.player.player");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentPotions.java

@@ -18,11 +18,11 @@ import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import exopandora.worldhandler.util.TextUtils;
-import net.minecraft.item.Items;
-import net.minecraft.potion.Effect;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.effect.MobEffect;
+import net.minecraft.world.item.Items;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -49,7 +49,7 @@ public class ContentPotions extends ContentChild
 			this.builderPotion.setAmplifier((byte) Config.getSliders().getMaxPotionAmplifier());
 		}
 		
-		for(Effect potion : this.builderPotionItem.getEffects())
+		for(MobEffect potion : this.builderPotionItem.getMobEffects())
 		{
 			byte amplifier = this.builderPotionItem.getAmplifier(potion);
 			
@@ -63,29 +63,29 @@ public class ContentPotions extends ContentChild
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		MenuPageList<Effect> potions = new MenuPageList<Effect>(x, y, new ArrayList<Effect>(ForgeRegistries.POTIONS.getValues()), 114, 20, 3, container, new ILogicPageList<Effect>()
+		MenuPageList<MobEffect> potions = new MenuPageList<MobEffect>(x, y, new ArrayList<MobEffect>(ForgeRegistries.POTIONS.getValues()), 114, 20, 3, container, new ILogicPageList<MobEffect>()
 		{
 			@Override
-			public IFormattableTextComponent translate(Effect item)
+			public MutableComponent translate(MobEffect item)
 			{
-				return new TranslationTextComponent(item.getDescriptionId());
+				return new TranslatableComponent(item.getDescriptionId());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(Effect item)
+			public MutableComponent toTooltip(MobEffect item)
 			{
-				return new StringTextComponent(item.getRegistryName().toString());
+				return new TextComponent(item.getRegistryName().toString());
 			}
 			
 			@Override
-			public void onClick(Effect item)
+			public void onClick(MobEffect item)
 			{
-				ContentPotions.this.builderPotion.setEffect(item);
+				ContentPotions.this.builderPotion.setMobEffect(item);
 				container.initButtons();
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Effect item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, MobEffect item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -109,21 +109,21 @@ public class ContentPotions extends ContentChild
 		GuiButtonBase button4;
 		GuiButtonBase button5;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		if(this.potionPage == 0)
 		{
-			container.add(new GuiButtonBase(x + 118, y + 12, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.give"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 12, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect.give"), () ->
 			{
 				this.next(container);
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.remove"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect.remove"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotion.buildRemove());
 				container.init();
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.remove_all"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect.remove_all"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotion.buildClear());
 				container.init();
@@ -131,20 +131,20 @@ public class ContentPotions extends ContentChild
 		}
 		else if(this.potionPage == 1)
 		{
-			Effect potion = this.builderPotion.getEffectAsPotion();
+			MobEffect potion = this.builderPotion.getMobEffectAsPotion();
 			
-			container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.ambient", this.builderPotionItem.getAmbient(potion) ? new TranslationTextComponent("gui.worldhandler.generic.on") : new TranslationTextComponent("gui.worldhandler.generic.off")), () ->
+			container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect.ambient", this.builderPotionItem.getAmbient(potion) ? new TranslatableComponent("gui.worldhandler.generic.on") : new TranslatableComponent("gui.worldhandler.generic.off")), () ->
 			{
 				this.builderPotionItem.setAmbient(potion, !this.builderPotionItem.getAmbient(potion));
 				container.init();
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.particles", this.builderPotion.getHideParticles() ? new TranslationTextComponent("gui.worldhandler.generic.off") : new TranslationTextComponent("gui.worldhandler.generic.on")), () ->
+			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect.particles", this.builderPotion.getHideParticles() ? new TranslatableComponent("gui.worldhandler.generic.off") : new TranslatableComponent("gui.worldhandler.generic.on")), () ->
 			{
 				this.builderPotion.setHideParticles(!this.builderPotion.getHideParticles());
 				this.builderPotionItem.setShowParticles(potion, !this.builderPotionItem.getShowParticles(potion));
 				container.init();
 			}));
-			container.add(new GuiSlider(x + 118, y, 114, 20, 0, Config.getSliders().getMaxPotionAmplifier(), 0, container, new LogicSliderSimple("amplifier" + potion.getRegistryName(), new TranslationTextComponent("gui.worldhandler.potions.effect.amplifier"), value ->
+			container.add(new GuiSlider(x + 118, y, 114, 20, 0, Config.getSliders().getMaxPotionAmplifier(), 0, container, new LogicSliderSimple("amplifier" + potion.getRegistryName(), new TranslatableComponent("gui.worldhandler.potions.effect.amplifier"), value ->
 			{
 				this.builderPotion.setAmplifier(value.byteValue());
 				this.builderPotionItem.setAmplifier(potion, value.byteValue());
@@ -152,19 +152,19 @@ public class ContentPotions extends ContentChild
 		}
 		else if(this.potionPage == 2)
 		{
-			Effect potion = this.builderPotion.getEffectAsPotion();
+			MobEffect potion = this.builderPotion.getMobEffectAsPotion();
 			
-			container.add(new GuiSlider(x + 118, y, 114, 20, 0, 59, 0, container, new LogicSliderSimple("s" + potion.getRegistryName(), new TranslationTextComponent("gui.worldhandler.potion.time.seconds"), value ->
+			container.add(new GuiSlider(x + 118, y, 114, 20, 0, 59, 0, container, new LogicSliderSimple("s" + potion.getRegistryName(), new TranslatableComponent("gui.worldhandler.potion.time.seconds"), value ->
 			{
 				this.builderPotion.setSeconds(value.intValue());
 				this.builderPotionItem.setSeconds(potion, value.intValue());
 			})));
-			container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, 59, 0, container, new LogicSliderSimple("m" + potion.getRegistryName(), new TranslationTextComponent("gui.worldhandler.potion.time.minutes"), value ->
+			container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, 59, 0, container, new LogicSliderSimple("m" + potion.getRegistryName(), new TranslatableComponent("gui.worldhandler.potion.time.minutes"), value ->
 			{
 				this.builderPotion.setMinutes(value.intValue());
 				this.builderPotionItem.setMinutes(potion, value.intValue());
 			})));
-			container.add(new GuiSlider(x + 118, y + 48, 114, 20, 0, 99, 0, container, new LogicSliderSimple("h" + potion.getRegistryName(), new TranslationTextComponent("gui.worldhandler.potion.time.hours"), value ->
+			container.add(new GuiSlider(x + 118, y + 48, 114, 20, 0, 99, 0, container, new LogicSliderSimple("h" + potion.getRegistryName(), new TranslatableComponent("gui.worldhandler.potion.time.hours"), value ->
 			{
 				this.builderPotion.setHours(value.intValue());
 				this.builderPotionItem.setHours(potion, value.intValue());
@@ -172,31 +172,31 @@ public class ContentPotions extends ContentChild
 		}
 		else if(this.potionPage == 3)
 		{
-			container.add(button1 = new GuiButtonBase(x + 118, y, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotion.buildGive());
 				this.potionPage = 0;
 				container.init();
 			}));
-			container.add(button2 = new GuiButtonBase(x + 118, y + 24, 56, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.tipped_arrow"), () ->
+			container.add(button2 = new GuiButtonBase(x + 118, y + 24, 56, 20, new TranslatableComponent("gui.worldhandler.potions.effect.tipped_arrow"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotionItem.build(Items.TIPPED_ARROW));
 				this.potionPage = 0;
 				container.init();
 			}));
-			container.add(button3 = new GuiButtonTooltip(x + 178, y + 24, 55, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.bottle"), new TranslationTextComponent("gui.worldhandler.actions.place_command_block"), () ->
+			container.add(button3 = new GuiButtonTooltip(x + 178, y + 24, 55, 20, new TranslatableComponent("gui.worldhandler.potions.effect.bottle"), new TranslatableComponent("gui.worldhandler.actions.place_command_block"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotionItem.build(Items.POTION));
 				this.potionPage = 0;
 				container.init();
 			}));
-			container.add(button4 = new GuiButtonTooltip(x + 118, y + 48, 56, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.splash"), new TranslationTextComponent("gui.worldhandler.actions.place_command_block"), () ->
+			container.add(button4 = new GuiButtonTooltip(x + 118, y + 48, 56, 20, new TranslatableComponent("gui.worldhandler.potions.effect.splash"), new TranslatableComponent("gui.worldhandler.actions.place_command_block"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotionItem.build(Items.SPLASH_POTION));
 				this.potionPage = 0;
 				container.init();
 			}));
-			container.add(button5 = new GuiButtonTooltip(x + 178, y + 48, 55, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.lingering"), new TranslationTextComponent("gui.worldhandler.actions.place_command_block"), () ->
+			container.add(button5 = new GuiButtonTooltip(x + 178, y + 48, 55, 20, new TranslatableComponent("gui.worldhandler.potions.effect.lingering"), new TranslatableComponent("gui.worldhandler.actions.place_command_block"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPotionItem.build(Items.LINGERING_POTION));
 				this.potionPage = 0;
@@ -235,9 +235,9 @@ public class ContentPotions extends ContentChild
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.potions");
+		return new TranslatableComponent("gui.worldhandler.title.potions");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentRecipes.java

@@ -19,11 +19,11 @@ import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.item.ItemStack;
-import net.minecraft.item.crafting.IRecipe;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.crafting.Recipe;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -41,39 +41,39 @@ public class ContentRecipes extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		List<IRecipe<?>> recipes = Minecraft.getInstance().player.getRecipeBook().getCollections().stream()
+		List<Recipe<?>> recipes = Minecraft.getInstance().player.getRecipeBook().getCollections().stream()
 				.flatMap(recipe -> recipe.getRecipes().stream())
 				.filter(recipe -> !recipe.isSpecial())
 				.collect(Collectors.toList());
 		
-		MenuPageList<IRecipe<?>> list = new MenuPageList<IRecipe<?>>(x, y, recipes, 114, 20, 3, container, new ILogicPageList<IRecipe<?>>()
+		MenuPageList<Recipe<?>> list = new MenuPageList<Recipe<?>>(x, y, recipes, 114, 20, 3, container, new ILogicPageList<Recipe<?>>()
 		{
 			@Override
-			public IFormattableTextComponent translate(IRecipe<?> item)
+			public MutableComponent translate(Recipe<?> item)
 			{
 				if(!item.getResultItem().equals(ItemStack.EMPTY))
 				{
-					return (IFormattableTextComponent) item.getResultItem().getHoverName();
+					return (MutableComponent) item.getResultItem().getHoverName();
 				}
 				
-				return new StringTextComponent(item.getId().toString());
+				return new TextComponent(item.getId().toString());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(IRecipe<?> item)
+			public MutableComponent toTooltip(Recipe<?> item)
 			{
-				return new StringTextComponent(item.getId().toString());
+				return new TextComponent(item.getId().toString());
 			}
 			
 			@Override
-			public void onClick(IRecipe<?> item)
+			public void onClick(Recipe<?> item)
 			{
 				ContentRecipes.this.builderRecipe.setRecipe(item);
 				container.initButtons();
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, IRecipe<?> item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Recipe<?> item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -91,15 +91,15 @@ public class ContentRecipes extends Content
 	@Override
 	public void initButtons(Container container, int x, int y)
 	{
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.recipes.give"), () ->
+		container.add(new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.recipes.give"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderRecipe.build(EnumMode.GIVE));
 			container.initButtons();
 		}));
-		container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.recipes.take"), () ->
+		container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.recipes.take"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderRecipe.build(EnumMode.TAKE));
 			container.initButtons();
@@ -113,15 +113,15 @@ public class ContentRecipes extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.items.recipes");
+		return new TranslatableComponent("gui.worldhandler.title.items.recipes");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.items.recipes");
+		return new TranslatableComponent("gui.worldhandler.tab.items.recipes");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentScoreboard.java

@@ -4,8 +4,8 @@ import exopandora.worldhandler.gui.category.Categories;
 import exopandora.worldhandler.gui.category.Category;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.util.ScoreboardHelper;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -15,17 +15,17 @@ public abstract class ContentScoreboard extends Content
 	protected static final ScoreboardHelper HELPER = new ScoreboardHelper();
 	private static String objective;
 	
-	protected static boolean isObjectiveValid()
+	protected boolean isObjectiveValid()
 	{
 		return ContentScoreboard.objective != null && ContentScoreboard.objective.length() > 0;
 	}
 	
-	protected static void setObjective(String objective)
+	protected void setObjective(String objective)
 	{
 		ContentScoreboard.objective = objective;
 	}
 	
-	protected static String getObjective()
+	protected String getObjective()
 	{
 		return ContentScoreboard.objective;
 	}
@@ -37,8 +37,8 @@ public abstract class ContentScoreboard extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.scoreboard");
+		return new TranslatableComponent("gui.worldhandler.title.scoreboard");
 	}
 }

src/main/java/exopandora/worldhandler/gui/content/impl/ContentScoreboardObjectives.java

@@ -6,7 +6,7 @@ import java.util.List;
 import javax.annotation.Nullable;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderScoreboardObjectives;
@@ -21,14 +21,14 @@ import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
 import exopandora.worldhandler.util.RegistryHelper;
-import net.minecraft.client.resources.I18n;
+import net.minecraft.ChatFormatting;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraft.stats.StatType;
 import net.minecraft.stats.Stats;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.registries.ForgeRegistries;
@@ -51,13 +51,13 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.objectField = new GuiTextFieldTooltip(x + 118, y + this.page.getShift(), 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.objective"));
+		this.objectField = new GuiTextFieldTooltip(x + 118, y + this.page.getShift(), 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.objectives.objective"));
 		this.objectField.setFilter(Predicates.notNull());
-		this.objectField.setValue(ContentScoreboard.getObjective());
+		this.objectField.setValue(this.getObjective());
 		this.objectField.setResponder(text ->
 		{
-			ContentScoreboard.setObjective(text);
-			this.builderObjectives.setObjective(ContentScoreboard.getObjective());
+			this.setObjective(text);
+			this.builderObjectives.setObjective(this.getObjective());
 			container.initButtons();
 		});
 		
@@ -66,7 +66,7 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 			MenuButtonList objectives = new MenuButtonList(x + 118, y + 24, HELPER.getObjectives(), 2, new ILogicButtonList()
 			{
 				@Override
-				public IFormattableTextComponent translate(String key, int depth)
+				public MutableComponent translate(String key, int depth)
 				{
 					ResourceLocation resource = this.makeResourceLocation(key);
 					
@@ -78,25 +78,25 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 						{
 							if(type.equals(Stats.CUSTOM))
 							{
-								return new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.stat.custom");
+								return new TranslatableComponent("gui.worldhandler.scoreboard.objectives.stat.custom");
 							}
 							else if(type.equals(Stats.ENTITY_KILLED))
 							{
-								return new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.stat.killed");
+								return new TranslatableComponent("gui.worldhandler.scoreboard.objectives.stat.killed");
 							}
 							else if(type.equals(Stats.ENTITY_KILLED_BY))
 							{
-								return new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.stat.killed_by");
+								return new TranslatableComponent("gui.worldhandler.scoreboard.objectives.stat.killed_by");
 							}
 							
-							return new TranslationTextComponent(type.getTranslationKey());
+							return new TranslatableComponent(type.getTranslationKey());
 						}
 						
 						String translation = RegistryHelper.translate(resource);
 						
 						if(translation != null)
 						{
-							return new TranslationTextComponent(translation);
+							return new TranslatableComponent(translation);
 						}
 					}
 					
@@ -104,15 +104,15 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 					
 					if(!translation.equals(I18n.get(translation)))
 					{
-						return new TranslationTextComponent(translation);
+						return new TranslatableComponent(translation);
 					}
 					
-					if(Arrays.stream(TextFormatting.values()).map(TextFormatting::getName).anyMatch(Predicates.equalTo(key)))
+					if(Arrays.stream(ChatFormatting.values()).map(ChatFormatting::getName).anyMatch(Predicates.equalTo(key)))
 					{
-						return new TranslationTextComponent("gui.worldhandler.color." + key);
+						return new TranslatableComponent("gui.worldhandler.color." + key);
 					}
 					
-					return new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.stat." + key);
+					return new TranslatableComponent("gui.worldhandler.scoreboard.objectives.stat." + key);
 				}
 				
 				@Override
@@ -174,18 +174,18 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 			MenuButtonList slots = new MenuButtonList(x + 118, y + 24 - this.page.getShift(), HELPER.getSlots(), 2, new ILogicButtonList()
 			{
 				@Override
-				public IFormattableTextComponent translate(String key, int depth)
+				public MutableComponent translate(String key, int depth)
 				{
 					if(depth == 0)
 					{
-						return new TranslationTextComponent("gui.worldhandler.scoreboard.slot." + key);
+						return new TranslatableComponent("gui.worldhandler.scoreboard.slot." + key);
 					}
 					else if(depth == 1)
 					{
-						return new TranslationTextComponent("gui.worldhandler.color." + key); 
+						return new TranslatableComponent("gui.worldhandler.color." + key); 
 					}
 					
-					return new StringTextComponent(key);
+					return new TextComponent(key);
 				}
 				
 				@Override
@@ -213,25 +213,25 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 		GuiButtonBase button3;
 		GuiButtonBase button4;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.create"), () ->
+		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.objectives.create"), () ->
 		{
 			this.page = Page.CREATE;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.display"), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.objectives.display"), () ->
 		{
 			this.page = Page.DISPLAY;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.undisplay"), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.objectives.undisplay"), () ->
 		{
 			this.page = Page.UNDISPLAY;
 			container.init();
 		}));
-		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.remove"), () ->
+		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.objectives.remove"), () ->
 		{
 			this.page = Page.REMOVE;
 			container.init();
@@ -254,15 +254,15 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 		if(!Page.UNDISPLAY.equals(this.page))
 		{
 			container.add(this.objectField);
-			this.builderObjectives.setObjective(ContentScoreboard.getObjective());
+			this.builderObjectives.setObjective(this.getObjective());
 		}
 		
-		container.add(button1 = new GuiButtonBase(x + 118, y + 72 - this.page.getShift(), 114, 20, new TranslationTextComponent("gui.worldhandler.actions.perform"), () ->
+		container.add(button1 = new GuiButtonBase(x + 118, y + 72 - this.page.getShift(), 114, 20, new TranslatableComponent("gui.worldhandler.actions.perform"), () ->
 		{
 			CommandHelper.sendCommand(container.getPlayer(), this.builderObjectives);
 			container.init();
 		}));
-		button1.active = Page.UNDISPLAY.equals(this.page) || ContentScoreboard.isObjectiveValid();
+		button1.active = Page.UNDISPLAY.equals(this.page) || this.isObjectiveValid();
 	}
 	
 	@Override
@@ -275,7 +275,7 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(!Page.UNDISPLAY.equals(this.page))
 		{
@@ -284,9 +284,9 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.scoreboard.objectives");
+		return new TranslatableComponent("gui.worldhandler.tab.scoreboard.objectives");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentScoreboardPlayers.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.content.impl;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderMultiCommand;
@@ -20,8 +20,8 @@ import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.gui.widget.button.LogicSliderSimple;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -79,18 +79,18 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.objectField = new GuiTextFieldTooltip(x + 118, y, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.objectives.objective"));
+		this.objectField = new GuiTextFieldTooltip(x + 118, y, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.objectives.objective"));
 		this.objectField.setFilter(Predicates.notNull());
-		this.objectField.setValue(ContentScoreboard.getObjective());
+		this.objectField.setValue(this.getObjective());
 		this.objectField.setResponder(text ->
 		{
-			ContentScoreboard.setObjective(text);
-			this.builderPlayers.setObjective(ContentScoreboard.getObjective());
-			this.builderTrigger.setObjective(ContentScoreboard.getObjective());
+			this.setObjective(text);
+			this.builderPlayers.setObjective(this.getObjective());
+			this.builderTrigger.setObjective(this.getObjective());
 			container.initButtons();
 		});
 		
-		this.tagField = new GuiTextFieldTooltip(x + 118, y + 12, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.players.tag"));
+		this.tagField = new GuiTextFieldTooltip(x + 118, y + 12, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.players.tag"));
 		this.tagField.setFilter(string -> string != null && !string.contains(" "));
 		this.tagField.setValue(this.tag);
 		this.tagField.setResponder(text ->
@@ -108,20 +108,20 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 		GuiButtonBase button2;
 		GuiButtonBase button3;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y + 12, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.players.points"), () ->
+		container.add(button1 = new GuiButtonBase(x, y + 12, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.players.points"), () ->
 		{
 			this.page = Page.ADD_SET_REMOVE;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 36, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.players.tag"), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 36, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.players.tag"), () ->
 		{
 			this.page = Page.TAG;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.players.trigger"), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.players.trigger"), () ->
 		{
 			this.page = Page.ENABLE;
 			container.init();
@@ -131,26 +131,26 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 		button2.active = !Page.TAG.equals(this.page);
 		button3.active = !Page.ENABLE.equals(this.page);
 		
-		boolean enabled = ContentScoreboard.isObjectiveValid();
+		boolean enabled = this.isObjectiveValid();
 		this.builderPlayers.setMode(this.page.getMode());
 		
 		if(Page.ADD_SET_REMOVE.equals(this.page))
 		{
-			container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, Config.getSliders().getMaxPlayerPoints(), 0, container, new LogicSliderSimple("points", new TranslationTextComponent("gui.worldhandler.scoreboard.players.points"), value ->
+			container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, Config.getSliders().getMaxPlayerPoints(), 0, container, new LogicSliderSimple("points", new TranslatableComponent("gui.worldhandler.scoreboard.players.points"), value ->
 			{
 				this.builderPlayers.setPoints(value);
 			})));
-			container.add(this.addButton = new GuiButtonBase(x + 118, y + 48, 56, 20, new TranslationTextComponent("gui.worldhandler.actions.add"), () ->
+			container.add(this.addButton = new GuiButtonBase(x + 118, y + 48, 56, 20, new TranslatableComponent("gui.worldhandler.actions.add"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPlayers.buildPoints(EnumMode.ADD));
 				container.init();
 			}));
-			container.add(this.removeButton = new GuiButtonBase(x + 118 + 114 / 2 + 1, y + 48, 56, 20, new TranslationTextComponent("gui.worldhandler.actions.remove"), () ->
+			container.add(this.removeButton = new GuiButtonBase(x + 118 + 114 / 2 + 1, y + 48, 56, 20, new TranslatableComponent("gui.worldhandler.actions.remove"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPlayers.buildPoints(EnumMode.REMOVE));
 				container.init();
 			}));
-			container.add(button1 = new GuiButtonTooltip(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.reset"), new TranslationTextComponent("gui.worldhandler.actions.set_to_0"), () ->
+			container.add(button1 = new GuiButtonTooltip(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.actions.reset"), new TranslatableComponent("gui.worldhandler.actions.set_to_0"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPlayers.buildPoints(EnumMode.SET, 0));
 				container.init();
@@ -164,12 +164,12 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 		}
 		else if(Page.TAG.equals(this.page))
 		{
-			container.add(button1 = new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.add"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslatableComponent("gui.worldhandler.actions.add"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTag.build(BuilderTag.EnumMode.ADD));
 				container.init();
 			}));
-			container.add(button2 = new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.remove"), () ->
+			container.add(button2 = new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.actions.remove"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTag.build(BuilderTag.EnumMode.REMOVE));
 				container.init();
@@ -182,21 +182,21 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 		}
 		else if(Page.ENABLE.equals(this.page))
 		{
-			container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, Config.getSliders().getMaxTriggerValue(), 0, container, new LogicSliderSimple("enable", new TranslationTextComponent("gui.worldhandler.generic.value"), value ->
+			container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, Config.getSliders().getMaxTriggerValue(), 0, container, new LogicSliderSimple("enable", new TranslatableComponent("gui.worldhandler.generic.value"), value ->
 			{
 				this.builderTrigger.setValue(value.intValue());
 			})));
-			container.add(this.addButton = new GuiButtonBase(x + 118, y + 48, 56, 20, new TranslationTextComponent("gui.worldhandler.actions.add"), () ->
+			container.add(this.addButton = new GuiButtonBase(x + 118, y + 48, 56, 20, new TranslatableComponent("gui.worldhandler.actions.add"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTrigger.build(BuilderTrigger.EnumMode.ADD));
 				container.init();
 			}));
-			container.add(this.removeButton = new GuiButtonBase(x + 118 + 114 / 2 + 1, y + 48, 56, 20, new TranslationTextComponent("gui.worldhandler.actions.set"), () ->
+			container.add(this.removeButton = new GuiButtonBase(x + 118 + 114 / 2 + 1, y + 48, 56, 20, new TranslatableComponent("gui.worldhandler.actions.set"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTrigger.build(BuilderTrigger.EnumMode.SET));
 				container.init();
 			}));
-			container.add(button1 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.enable"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.generic.enable"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderPlayers.buildEnable());
 				container.init();
@@ -214,8 +214,8 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 		else
 		{
 			container.add(this.objectField);
-			this.builderPlayers.setObjective(ContentScoreboard.getObjective());
-			this.builderTrigger.setObjective(ContentScoreboard.getObjective());
+			this.builderPlayers.setObjective(this.getObjective());
+			this.builderTrigger.setObjective(this.getObjective());
 		}
 	}
 	
@@ -228,7 +228,7 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 		}
 		else
 		{
-			boolean enabled = ContentScoreboard.isObjectiveValid();
+			boolean enabled = this.isObjectiveValid();
 			
 			if(Page.ADD_SET_REMOVE.equals(this.page))
 			{
@@ -248,7 +248,7 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.TAG.equals(this.page))
 		{
@@ -261,9 +261,9 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.scoreboard.players");
+		return new TranslatableComponent("gui.worldhandler.tab.scoreboard.players");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentScoreboardTeams.java

@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.List;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderTeams;
@@ -18,11 +18,11 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.ChatFormatting;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -45,7 +45,7 @@ public class ContentScoreboardTeams extends ContentScoreboard
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.teamField = new GuiTextFieldTooltip(x + 118, y + this.page.getShift(), 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.team"));
+		this.teamField = new GuiTextFieldTooltip(x + 118, y + this.page.getShift(), 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.team"));
 		this.teamField.setFilter(Predicates.notNull());
 		this.teamField.setValue(this.team);
 		this.teamField.setResponder(text ->
@@ -60,23 +60,23 @@ public class ContentScoreboardTeams extends ContentScoreboard
 			MenuButtonList options = new MenuButtonList(x + 118, y + 24, HELPER.getOptions(), 2, new ILogicButtonList()
 			{
 				@Override
-				public IFormattableTextComponent translate(String key, int depth)
+				public MutableComponent translate(String key, int depth)
 				{
 					if(depth == 0)
 					{
-						return new TranslationTextComponent("gui.worldhandler.scoreboard.team.options." + key);
+						return new TranslatableComponent("gui.worldhandler.scoreboard.team.options." + key);
 					}
 					else if(depth == 1)
 					{
-						if(Arrays.stream(TextFormatting.values()).map(TextFormatting::getName).anyMatch(Predicates.equalTo(key)))
+						if(Arrays.stream(ChatFormatting.values()).map(ChatFormatting::getName).anyMatch(Predicates.equalTo(key)))
 						{
-							return new TranslationTextComponent("gui.worldhandler.color." + key);
+							return new TranslatableComponent("gui.worldhandler.color." + key);
 						}
 						
-						return new TranslationTextComponent("gui.worldhandler.scoreboard.team.suboption." + key);
+						return new TranslatableComponent("gui.worldhandler.scoreboard.team.suboption." + key);
 					}
 					
-					return new StringTextComponent(key);
+					return new TextComponent(key);
 				}
 				
 				@Override
@@ -117,25 +117,25 @@ public class ContentScoreboardTeams extends ContentScoreboard
 		GuiButtonBase button3;
 		GuiButtonBase button4;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.create"), () ->
+		container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.create"), () ->
 		{
 			this.page = Page.ADD;
 			container.init();
 		}));
-		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new StringTextComponent(I18n.get("gui.worldhandler.scoreboard.team.join") + " / " + I18n.get("gui.worldhandler.scoreboard.team.leave")), () ->
+		container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TextComponent(I18n.get("gui.worldhandler.scoreboard.team.join") + " / " + I18n.get("gui.worldhandler.scoreboard.team.leave")), () ->
 		{
 			this.page = Page.JOIN_OR_LEAVE;
 			container.init();
 		}));
-		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new StringTextComponent(I18n.get("gui.worldhandler.scoreboard.team.remove") + " / " + I18n.get("gui.worldhandler.scoreboard.team.empty")), () ->
+		container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TextComponent(I18n.get("gui.worldhandler.scoreboard.team.remove") + " / " + I18n.get("gui.worldhandler.scoreboard.team.empty")), () ->
 		{
 			this.page = Page.REMOVE_OR_EMPTY;
 			container.init();
 		}));
-		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.options"), () ->
+		container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.options"), () ->
 		{
 			this.page = Page.OPTION;
 			container.init();
@@ -158,12 +158,12 @@ public class ContentScoreboardTeams extends ContentScoreboard
 		{
 			this.builderTeams.setPlayer(container.getPlayer());
 			
-			container.add(button1 = new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.join"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.join"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTeams.build(EnumMode.JOIN));
 				container.initButtons();
 			}));
-			container.add(new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.leave"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.leave"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTeams.build(EnumMode.LEAVE));
 				container.initButtons();
@@ -173,12 +173,12 @@ public class ContentScoreboardTeams extends ContentScoreboard
 		}
 		else if(Page.REMOVE_OR_EMPTY.equals(this.page))
 		{
-			container.add(button1 = new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.remove"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 36, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.remove"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTeams.build(EnumMode.REMOVE));
 				container.initButtons();
 			}));
-			container.add(button2 = new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.scoreboard.team.empty"), () ->
+			container.add(button2 = new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.scoreboard.team.empty"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTeams.build(EnumMode.EMPTY));
 				container.initButtons();
@@ -190,7 +190,7 @@ public class ContentScoreboardTeams extends ContentScoreboard
 		
 		if(Page.ADD.equals(this.page) || Page.OPTION.equals(this.page))
 		{
-			container.add(button1 = new GuiButtonBase(x + 118, y + 72 - this.page.getShift(), 114, 20, new TranslationTextComponent("gui.worldhandler.actions.perform"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 72 - this.page.getShift(), 114, 20, new TranslatableComponent("gui.worldhandler.actions.perform"), () ->
 			{
 				CommandHelper.sendCommand(container.getPlayer(), this.builderTeams);
 				container.initButtons();
@@ -208,15 +208,15 @@ public class ContentScoreboardTeams extends ContentScoreboard
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		this.teamField.renderButton(matrix, mouseX, mouseY, partialTicks);
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.scoreboard.teams");
+		return new TranslatableComponent("gui.worldhandler.tab.scoreboard.teams");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentSettings.java

@@ -5,7 +5,7 @@ import java.util.List;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.gui.container.Container;
@@ -18,8 +18,8 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonTooltip;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -55,13 +55,13 @@ public class ContentSettings extends ContentChild
 		MenuPageList<Setting<?>> settings = new MenuPageList<Setting<?>>(x, y, SETTINGS, 114, 20, 3, container, new ILogicPageList<Setting<?>>()
 		{
 			@Override
-			public IFormattableTextComponent translate(Setting<?> item)
+			public MutableComponent translate(Setting<?> item)
 			{
-				return new TranslationTextComponent("gui.worldhandler.config.settings." + item.getKey());
+				return new TranslatableComponent("gui.worldhandler.config.settings." + item.getKey());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(Setting<?> item)
+			public MutableComponent toTooltip(Setting<?> item)
 			{
 				return null;
 			}
@@ -74,7 +74,7 @@ public class ContentSettings extends ContentChild
 			}
 			
 			@Override
-			public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Setting<?> item, ActionHandler actionHandler)
+			public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Setting<?> item, ActionHandler actionHandler)
 			{
 				return new GuiButtonTooltip(x, y, width, height, text, this.toTooltip(item), actionHandler);
 			}
@@ -88,7 +88,7 @@ public class ContentSettings extends ContentChild
 		
 		container.add(settings);
 
-		this.valueField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.value"));
+		this.valueField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.generic.value"));
 		this.valueField.setFilter(string ->
 		{
 			if(string == null)
@@ -118,19 +118,19 @@ public class ContentSettings extends ContentChild
 		GuiButtonBase button1;
 		GuiButtonBase button2;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		if(this.setting instanceof BooleanSetting)
 		{
 			BooleanSetting setting = (BooleanSetting) this.setting;
 			
-			container.add(button1 = new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.enable"), () ->
+			container.add(button1 = new GuiButtonBase(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.generic.enable"), () ->
 			{
 				setting.set(true);
 				container.init();
 			}));
-			container.add(button2 = new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.disable"), () ->
+			container.add(button2 = new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.generic.disable"), () ->
 			{
 				setting.set(false);
 				container.init();
@@ -147,7 +147,7 @@ public class ContentSettings extends ContentChild
 			this.valueField.setValue(String.valueOf(setting.get()));
 			
 			container.add(this.valueField);
-			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.set"), () ->
+			container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.actions.set"), () ->
 			{
 				String text = this.valueField.getValue();
 				
@@ -175,7 +175,7 @@ public class ContentSettings extends ContentChild
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(this.setting instanceof IntegerSetting)
 		{
@@ -184,9 +184,9 @@ public class ContentSettings extends ContentChild
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.settings");
+		return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.settings");
 	}
 	
 	public abstract static class Setting<T>

src/main/java/exopandora/worldhandler/gui/content/impl/ContentSignEditor.java

@@ -2,7 +2,8 @@ package exopandora.worldhandler.gui.content.impl;
 
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.impl.BuilderSignEditor;
@@ -20,14 +21,13 @@ import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.BlockHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import exopandora.worldhandler.util.RenderUtils;
-import net.minecraft.block.AbstractSignBlock;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.item.ItemStack;
-import net.minecraft.item.Items;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.client.gui.Font;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.block.SignBlock;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -52,7 +52,7 @@ public class ContentSignEditor extends Content
 	@Override
 	public void init(Container container)
 	{
-		this.isActive = BlockHelper.getFocusedBlock() instanceof AbstractSignBlock;
+		this.isActive = BlockHelper.getFocusedBlock() instanceof SignBlock;
 		this.builderSignEditor.setPosition(BlockHelper.getFocusedBlockPos());
 	}
 	
@@ -61,7 +61,7 @@ public class ContentSignEditor extends Content
 	{
 		if(this.isActive)
 		{
-			this.commandField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.commmand"));
+			this.commandField = new GuiTextFieldTooltip(x + 118, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.blocks.sign_editor.commmand"));
 			this.commandField.setFilter(Predicates.notNull());
 			this.commandField.setValue(this.builderSignEditor.getCommand(this.selectedLine));
 			this.commandField.moveCursorToEnd();
@@ -104,27 +104,27 @@ public class ContentSignEditor extends Content
 		GuiButtonBase button3;
 		GuiButtonBase button4;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
 		if(this.isActive)
 		{
-			container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.text_line_1"), () ->
+			container.add(button1 = new GuiButtonBase(x, y, 114, 20, new TranslatableComponent("gui.worldhandler.blocks.sign_editor.text_line_1"), () ->
 			{
 				this.selectedLine = 0;
 				container.init();
 			}));
-			container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.text_line_2"), () ->
+			container.add(button2 = new GuiButtonBase(x, y + 24, 114, 20, new TranslatableComponent("gui.worldhandler.blocks.sign_editor.text_line_2"), () ->
 			{
 				this.selectedLine = 1;
 				container.init();
 			}));
-			container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.text_line_3"), () ->
+			container.add(button3 = new GuiButtonBase(x, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.blocks.sign_editor.text_line_3"), () ->
 			{
 				this.selectedLine = 2;
 				container.init();
 			}));
-			container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.text_line_4"), () ->
+			container.add(button4 = new GuiButtonBase(x, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.blocks.sign_editor.text_line_4"), () ->
 			{
 				this.selectedLine = 3;
 				container.init();
@@ -132,13 +132,13 @@ public class ContentSignEditor extends Content
 			
 			if(this.editColor)
 			{
-				container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.done"), () -> this.toggleEditColor(container)));
+				container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.generic.done"), () -> this.toggleEditColor(container)));
 			}
 			else
 			{
 				container.add(this.commandField);
-				container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.format_text_line"), () -> this.toggleEditColor(container)));
-				container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslationTextComponent("gui.worldhandler.actions.place_command_block"), () ->
+				container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.blocks.sign_editor.format_text_line"), () -> this.toggleEditColor(container)));
+				container.add(new GuiButtonBase(x + 118, y + 72, 114, 20, new TranslatableComponent("gui.worldhandler.actions.place_command_block"), () ->
 				{
 					CommandHelper.sendCommand(container.getPlayer(), this.builderSignEditor, this.builderSignEditor.isSpecial());
 				}));
@@ -167,7 +167,7 @@ public class ContentSignEditor extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(this.isActive)
 		{
@@ -180,16 +180,19 @@ public class ContentSignEditor extends Content
 		{
 			float scale = 4;
 			
-			matrix.pushPose();
-			matrix.translate(container.width / 2 - 8.5F * scale, container.height / 2 - 15 - 8.5F * scale, 0);
-			matrix.scale(scale, scale, scale);
+			PoseStack posestack = RenderSystem.getModelViewStack();
+			posestack.pushPose();
+			posestack.translate(container.width / 2 - 8.5F * scale, container.height / 2 - 15 - 8.5F * scale, 0);
+			posestack.scale(scale, scale, scale);
 			
-			RenderUtils.renderItemIntoGUI(matrix, new ItemStack(Items.OAK_SIGN), 0, 0);
-			matrix.popPose();
+			Minecraft.getInstance().getItemRenderer().renderGuiItem(new ItemStack(Items.OAK_SIGN), 0, 0);
 			
-			TranslationTextComponent text = new TranslationTextComponent("gui.worldhandler.blocks.sign_editor.look_at_sign", KeyHandler.KEY_WORLD_HANDLER.getTranslatedKeyMessage());
-			FontRenderer fontRenderer = Minecraft.getInstance().font;
-			fontRenderer.draw(matrix, text, x + 116 - fontRenderer.width(text) / 2, y + 70, Config.getSkin().getLabelColor());
+			posestack.popPose();
+			RenderSystem.applyModelViewMatrix();
+			
+			TranslatableComponent text = new TranslatableComponent("gui.worldhandler.blocks.sign_editor.look_at_sign", KeyHandler.KEY_WORLD_HANDLER.getTranslatedKeyMessage());
+			Font font = Minecraft.getInstance().font;
+			font.draw(matrix, text, x + 116 - font.width(text) / 2, y + 70, Config.getSkin().getLabelColor());
 		}
 	}
 	
@@ -200,15 +203,15 @@ public class ContentSignEditor extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.blocks.sign_editor");
+		return new TranslatableComponent("gui.worldhandler.title.blocks.sign_editor");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.blocks.sign_editor");
+		return new TranslatableComponent("gui.worldhandler.tab.blocks.sign_editor");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentSummon.java

@@ -6,7 +6,8 @@ import java.util.stream.Collectors;
 import org.apache.commons.lang3.ArrayUtils;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.ICommandBuilder;
 import exopandora.worldhandler.builder.component.impl.ComponentAttribute;
@@ -32,26 +33,27 @@ import exopandora.worldhandler.gui.widget.button.LogicSliderSimple;
 import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.CommandHelper;
-import exopandora.worldhandler.util.RenderUtils;
 import exopandora.worldhandler.util.TextUtils;
-import net.minecraft.block.Blocks;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.entity.ai.attributes.Attribute;
-import net.minecraft.item.Items;
-import net.minecraft.potion.Effect;
-import net.minecraft.potion.Effects;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.effect.MobEffect;
+import net.minecraft.world.effect.MobEffects;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.block.Blocks;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.minecraftforge.registries.ForgeRegistries;
 
 @OnlyIn(Dist.CLIENT)
 public class ContentSummon extends Content
 {
+	private static final ResourceLocation BEACON_LOCATION = new ResourceLocation("textures/gui/container/beacon.png");
+	
 	private GuiTextFieldTooltip mobField;
 	private GuiTextFieldTooltip nbtField;
 	
@@ -136,7 +138,7 @@ public class ContentSummon extends Content
 			}
 		}
 		
-		for(Effect potion : this.builderSummon.getEffects())
+		for(MobEffect potion : this.builderSummon.getMobEffects())
 		{
 			byte amplifier = this.builderSummon.getAmplifier(potion);
 			
@@ -157,7 +159,7 @@ public class ContentSummon extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		this.mobField = new GuiTextFieldTooltip(x + 118, y, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.summon.start.mob_id"));
+		this.mobField = new GuiTextFieldTooltip(x + 118, y, 114, 20, new TranslatableComponent("gui.worldhandler.entities.summon.start.mob_id"));
 		this.mobField.setFilter(Predicates.notNull());
 		this.mobField.setValue(this.mob);
 		this.mobField.setResponder(text ->
@@ -167,7 +169,7 @@ public class ContentSummon extends Content
 			container.initButtons();
 		});
 		
-		this.nbtField = new GuiTextFieldTooltip(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.entities.summon.start.custom_nbt"));
+		this.nbtField = new GuiTextFieldTooltip(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.entities.summon.start.custom_nbt"));
 		this.nbtField.setFilter(Predicates.notNull());
 		this.nbtField.setValue(this.nbt);
 		this.nbtField.setResponder(text ->
@@ -207,15 +209,15 @@ public class ContentSummon extends Content
 			MenuPageList<Attribute> attributes = new MenuPageList<Attribute>(x + 118, y, ComponentAttribute.ATTRIBUTES, 114, 20, 3, container, new ILogicPageList<Attribute>()
 			{
 				@Override
-				public IFormattableTextComponent translate(Attribute item)
+				public MutableComponent translate(Attribute item)
 				{
-					return new TranslationTextComponent(item.getDescriptionId());
+					return new TranslatableComponent(item.getDescriptionId());
 				}
 				
 				@Override
-				public IFormattableTextComponent toTooltip(Attribute item)
+				public MutableComponent toTooltip(Attribute item)
 				{
-					return new StringTextComponent(item.getRegistryName().toString());
+					return new TextComponent(item.getRegistryName().toString());
 				}
 				
 				@Override
@@ -225,7 +227,7 @@ public class ContentSummon extends Content
 				}
 				
 				@Override
-				public GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, Attribute item, ActionHandler actionHandler)
+				public GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, Attribute item, ActionHandler actionHandler)
 				{
 					return new GuiSlider(x, y, width, height, -Config.getSliders().getMaxSummonAttributes(), Config.getSliders().getMaxSummonAttributes(), 0, container, new LogicSliderAttribute(item, text, value ->
 					{
@@ -314,9 +316,9 @@ public class ContentSummon extends Content
 			
 			for(ResourceLocation location : this.sortedPotions())
 			{
-				Effect potion = ForgeRegistries.POTIONS.getValue(location);
+				MobEffect potion = ForgeRegistries.POTIONS.getValue(location);
 				
-				if(!potion.equals(Effects.HARM) && !potion.equals(Effects.HEAL))
+				if(!potion.equals(MobEffects.HARM) && !potion.equals(MobEffects.HEAL))
 				{
 					if(this.potionPage == 0)
 					{
@@ -330,15 +332,15 @@ public class ContentSummon extends Content
 					
 					if(count == this.potionPage)
 					{
-						container.add(new GuiSlider(x + 118, y, 114, 20, 0, Config.getSliders().getMaxSummonPotionAmplifier(), 0, container, new LogicSliderSimple("amplifier" + potion.getRegistryName(), new TranslationTextComponent(potion.getDescriptionId()), value ->
+						container.add(new GuiSlider(x + 118, y, 114, 20, 0, Config.getSliders().getMaxSummonPotionAmplifier(), 0, container, new LogicSliderSimple("amplifier" + potion.getRegistryName(), new TranslatableComponent(potion.getDescriptionId()), value ->
 						{
 							this.builderSummon.setAmplifier(potion, value.byteValue());
 						})));
-						container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, Config.getSliders().getMaxSummonPotionMinutes(), 0, container, new LogicSliderSimple("duration" + potion.getRegistryName(), new TranslationTextComponent("gui.worldhandler.potion.time.minutes"), value ->
+						container.add(new GuiSlider(x + 118, y + 24, 114, 20, 0, Config.getSliders().getMaxSummonPotionMinutes(), 0, container, new LogicSliderSimple("duration" + potion.getRegistryName(), new TranslatableComponent("gui.worldhandler.potion.time.minutes"), value ->
 						{
 							this.builderSummon.setMinutes(potion, value);
 						})));
-						container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslationTextComponent("gui.worldhandler.potions.effect.particles", this.builderSummon.getShowParticles(potion) ? new TranslationTextComponent("gui.worldhandler.generic.on") : new TranslationTextComponent("gui.worldhandler.generic.off")), () ->
+						container.add(new GuiButtonBase(x + 118, y + 48, 114, 20, new TranslatableComponent("gui.worldhandler.potions.effect.particles", this.builderSummon.getShowParticles(potion) ? new TranslatableComponent("gui.worldhandler.generic.on") : new TranslatableComponent("gui.worldhandler.generic.off")), () ->
 						{
 							this.builderSummon.setShowParticles(potion, !this.builderSummon.getShowParticles(potion));
 							container.init();
@@ -417,7 +419,7 @@ public class ContentSummon extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.START.equals(this.page))
 		{
@@ -433,8 +435,8 @@ public class ContentSummon extends Content
 		}
 		else if(Page.EQUIPMENT.equals(this.page))
 		{
-			RenderUtils.color(1.0F, 1.0F, 1.0F, 1.0F);
-		 	Minecraft.getInstance().getTextureManager().bind(new ResourceLocation("textures/gui/container/beacon.png"));
+			RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
+			RenderSystem.setShaderTexture(0, BEACON_LOCATION);
 	 		container.setBlitOffset(0);
 	 		
 	 		for(int i = 0; i < 4; i++)
@@ -481,15 +483,15 @@ public class ContentSummon extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.entities.summon");
+		return new TranslatableComponent("gui.worldhandler.title.entities.summon");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.entities.summon");
+		return new TranslatableComponent("gui.worldhandler.tab.entities.summon");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/content/impl/ContentUsercontent.java

@@ -7,7 +7,7 @@ import java.util.Map;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.Main;
 import exopandora.worldhandler.builder.CommandSyntax;
@@ -25,25 +25,25 @@ import exopandora.worldhandler.usercontent.UsercontentConfig;
 import exopandora.worldhandler.usercontent.VisibleActiveObject;
 import exopandora.worldhandler.usercontent.VisibleObject;
 import exopandora.worldhandler.usercontent.factory.ActionHandlerFactory;
-import exopandora.worldhandler.usercontent.factory.WidgetFactory;
 import exopandora.worldhandler.usercontent.factory.MenuFactory;
-import exopandora.worldhandler.usercontent.model.JsonWidget;
+import exopandora.worldhandler.usercontent.factory.WidgetFactory;
+import exopandora.worldhandler.usercontent.model.AbstractJsonWidget;
 import exopandora.worldhandler.usercontent.model.JsonCommand;
+import exopandora.worldhandler.usercontent.model.JsonLabel;
 import exopandora.worldhandler.usercontent.model.JsonMenu;
 import exopandora.worldhandler.usercontent.model.JsonModel;
-import exopandora.worldhandler.usercontent.model.JsonLabel;
 import exopandora.worldhandler.usercontent.model.JsonUsercontent;
-import exopandora.worldhandler.usercontent.model.AbstractJsonWidget;
+import exopandora.worldhandler.usercontent.model.JsonWidget;
 import exopandora.worldhandler.util.TextUtils;
+import net.minecraft.ChatFormatting;
+import net.minecraft.Util;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.widget.TextFieldWidget;
-import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.util.Util;
-import net.minecraft.util.text.ChatType;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.client.gui.components.AbstractWidget;
+import net.minecraft.client.gui.components.EditBox;
+import net.minecraft.network.chat.ChatType;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -54,8 +54,8 @@ public class ContentUsercontent extends Content
 	private final JsonUsercontent content;
 	private final ScriptEngineAdapter engineAdapter;
 	private final List<VisibleObject<BuilderUsercontent>> builders;
-	private final Map<String, VisibleActiveObject<TextFieldWidget>> textfields = new HashMap<String, VisibleActiveObject<TextFieldWidget>>();
-	private final List<VisibleActiveObject<Widget>> buttons = new ArrayList<VisibleActiveObject<Widget>>();
+	private final Map<String, VisibleActiveObject<EditBox>> textfields = new HashMap<String, VisibleActiveObject<EditBox>>();
+	private final List<VisibleActiveObject<AbstractWidget>> buttons = new ArrayList<VisibleActiveObject<AbstractWidget>>();
 	private final UsercontentAPI api;
 	private final WidgetFactory buttonFactory;
 	private final MenuFactory menuFactory;
@@ -93,16 +93,16 @@ public class ContentUsercontent extends Content
 		
 		for(JsonWidget json : this.getWidgets(this.content.getGui().getWidgets(), AbstractJsonWidget.Type.BUTTON))
 		{
-			Widget widget = this.buttonFactory.createWidget(json, this, container, x, y);
+			AbstractWidget widget = this.buttonFactory.createWidget(json, this, container, x, y);
 			
 			if(JsonWidget.Type.TEXTFIELD.equals(json.getType()))
 			{
-				VisibleActiveObject<TextFieldWidget> visObj = new VisibleActiveObject<TextFieldWidget>(json, (TextFieldWidget) widget);
+				VisibleActiveObject<EditBox> visObj = new VisibleActiveObject<EditBox>(json, (EditBox) widget);
 				this.textfields.put(json.getAttributes().getId(), visObj);
 			}
 			else
 			{
-				this.buttons.add(new VisibleActiveObject<Widget>(json, widget));
+				this.buttons.add(new VisibleActiveObject<AbstractWidget>(json, widget));
 			}
 		}
 		
@@ -124,7 +124,7 @@ public class ContentUsercontent extends Content
 	@Override
 	public void tick(Container container)
 	{
-		for(VisibleObject<TextFieldWidget> textfield : this.textfields.values())
+		for(VisibleObject<EditBox> textfield : this.textfields.values())
 		{
 			if(textfield.isVisible(this.engineAdapter))
 			{
@@ -137,9 +137,9 @@ public class ContentUsercontent extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
-		for(VisibleObject<TextFieldWidget> textfield : this.textfields.values())
+		for(VisibleObject<EditBox> textfield : this.textfields.values())
 		{
 			if(textfield.getObject().visible)
 			{
@@ -166,13 +166,13 @@ public class ContentUsercontent extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
 		return TextUtils.formatNonnull(this.content.getGui().getTitle());
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
 		return TextUtils.formatNonnull(this.content.getGui().getTab().getTitle());
 	}
@@ -256,13 +256,13 @@ public class ContentUsercontent extends Content
 	
 	private void printError(String type, int index, Throwable e)
 	{
-		ITextComponent message = new StringTextComponent(TextFormatting.RED + "<" + Main.NAME + ":" + this.id + ":" + type + ":" + index + "> " + e.getMessage());
+		Component message = new TextComponent(ChatFormatting.RED + "<" + Main.NAME + ":" + this.id + ":" + type + ":" + index + "> " + e.getMessage());
 		Minecraft.getInstance().gui.handleChat(ChatType.CHAT, message, Util.NIL_UUID);
 	}
 	
 	private void updateTextfields()
 	{
-		for(VisibleActiveObject<TextFieldWidget> visObj : this.textfields.values())
+		for(VisibleActiveObject<EditBox> visObj : this.textfields.values())
 		{
 			visObj.getObject().setEditable(visObj.isEnabled(this.engineAdapter));
 			visObj.getObject().setVisible(visObj.isVisible(this.engineAdapter));
@@ -271,7 +271,7 @@ public class ContentUsercontent extends Content
 	
 	private void updateButtons()
 	{
-		for(VisibleActiveObject<Widget> visObj : this.buttons)
+		for(VisibleActiveObject<AbstractWidget> visObj : this.buttons)
 		{
 			visObj.getObject().active = visObj.isEnabled(this.engineAdapter);
 			visObj.getObject().visible = visObj.isVisible(this.engineAdapter);

src/main/java/exopandora/worldhandler/gui/content/impl/ContentWorldInfo.java

@@ -2,7 +2,7 @@ package exopandora.worldhandler.gui.content.impl;
 
 import java.util.function.Function;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.gui.category.Categories;
 import exopandora.worldhandler.gui.category.Category;
@@ -14,11 +14,11 @@ import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.TextUtils;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
-import net.minecraft.world.World;
+import net.minecraft.client.resources.language.I18n;
+import net.minecraft.client.server.IntegratedServer;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TranslatableComponent;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -40,17 +40,17 @@ public class ContentWorldInfo extends Content
 	@Override
 	public void initGui(Container container, int x, int y)
 	{
-		World world = ContentWorldInfo.getSidedWorld();
+		Level level = ContentWorldInfo.getSidedWorld();
 		IntegratedServer server = Minecraft.getInstance().getSingleplayerServer();
 		
 		this.posXField = new GuiTextFieldTooltip(x + 118, y + 12, 114, 20);
-		this.posXField.setValue(I18n.get("gui.worldhandler.world_info.start.spawn") + " X: " + ContentWorldInfo.format(world, object -> object.getLevelData().getXSpawn()));
+		this.posXField.setValue(I18n.get("gui.worldhandler.world_info.start.spawn") + " X: " + ContentWorldInfo.format(level, object -> object.getLevelData().getXSpawn()));
 		
 		this.posYField = new GuiTextFieldTooltip(x + 118, y + 36, 114, 20);
-		this.posYField.setValue(I18n.get("gui.worldhandler.world_info.start.spawn") + " Y: " + ContentWorldInfo.format(world, object -> object.getLevelData().getYSpawn()));
+		this.posYField.setValue(I18n.get("gui.worldhandler.world_info.start.spawn") + " Y: " + ContentWorldInfo.format(level, object -> object.getLevelData().getYSpawn()));
 		
 		this.posZField = new GuiTextFieldTooltip(x + 118, y + 60, 114, 20);
-		this.posZField.setValue(I18n.get("gui.worldhandler.world_info.start.spawn") + " Z: " + ContentWorldInfo.format(world, object -> object.getLevelData().getZSpawn()));
+		this.posZField.setValue(I18n.get("gui.worldhandler.world_info.start.spawn") + " Z: " + ContentWorldInfo.format(level, object -> object.getLevelData().getZSpawn()));
 		
 		this.worldField = new GuiTextFieldTooltip(x + 118, y + 12, 114, 20);
 		this.worldField.setValue(I18n.get("gui.worldhandler.world_info.world.name") + ": " + ContentWorldInfo.format(server, object -> object.getWorldData().getLevelName()));
@@ -74,20 +74,20 @@ public class ContentWorldInfo extends Content
 		GuiButtonBase world;
 		GuiButtonBase stats;
 		
-		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
-		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslationTextComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
+		container.add(new GuiButtonBase(x, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.back"), () -> ActionHelper.back(this)));
+		container.add(new GuiButtonBase(x + 118, y + 96, 114, 20, new TranslatableComponent("gui.worldhandler.generic.backToGame"), ActionHelper::backToGame));
 		
-		container.add(start = new GuiButtonBase(x, y + 12, 114, 20, new TranslationTextComponent("gui.worldhandler.world_info.start"), () ->
+		container.add(start = new GuiButtonBase(x, y + 12, 114, 20, new TranslatableComponent("gui.worldhandler.world_info.start"), () ->
 		{
 			this.page = Page.START;
 			container.init();
 		}));
-		container.add(world = new GuiButtonBase(x, y + 36, 114, 20, new TranslationTextComponent("gui.worldhandler.world_info.world"), () ->
+		container.add(world = new GuiButtonBase(x, y + 36, 114, 20, new TranslatableComponent("gui.worldhandler.world_info.world"), () ->
 		{
 			this.page = Page.WORLD;
 			container.init();
 		}));
-		container.add(stats = new GuiButtonBase(x, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.world_info.statistics"), () ->
+		container.add(stats = new GuiButtonBase(x, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.world_info.statistics"), () ->
 		{
 			this.page = Page.STATS;
 			container.init();
@@ -103,7 +103,7 @@ public class ContentWorldInfo extends Content
 			IntegratedServer server = Minecraft.getInstance().getSingleplayerServer();
 			
 			world.active = false;
-			container.add(seed = new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslationTextComponent("gui.worldhandler.world_info.world.copy_seed"), () ->
+			container.add(seed = new GuiButtonBase(x + 118, y + 60, 114, 20, new TranslatableComponent("gui.worldhandler.world_info.world.copy_seed"), () ->
 			{
 				Minecraft.getInstance().keyboardHandler.setClipboard(String.valueOf(server.overworld().getSeed()));
 			}));
@@ -125,7 +125,7 @@ public class ContentWorldInfo extends Content
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(Page.START.equals(this.page))
 		{
@@ -147,21 +147,21 @@ public class ContentWorldInfo extends Content
 	
 	private void updateCurrentTime()
 	{
-		World world = Minecraft.getInstance().level;
+		Level level = Minecraft.getInstance().level;
 		
-		if(world != null)
+		if(level != null)
 		{
-			this.currentTimeField.setValue(I18n.get("gui.worldhandler.world_info.statistics.world_time") + ": " + TextUtils.formatWorldTime(world.getLevelData().getDayTime()));
+			this.currentTimeField.setValue(I18n.get("gui.worldhandler.world_info.statistics.world_time") + ": " + TextUtils.formatWorldTime(level.getLevelData().getDayTime()));
 		}
 	}
 	
 	private void updateTotalTime()
 	{
-		World world = Minecraft.getInstance().level;
+		Level level = Minecraft.getInstance().level;
 		
-		if(world != null)
+		if(level != null)
 		{
-			this.totalTimeField.setValue(I18n.get("gui.worldhandler.world_info.statistics.played") + ": " + TextUtils.formatTotalTime(world.getLevelData().getGameTime()));
+			this.totalTimeField.setValue(I18n.get("gui.worldhandler.world_info.statistics.played") + ": " + TextUtils.formatTotalTime(level.getLevelData().getGameTime()));
 		}
 	}
 	
@@ -175,7 +175,7 @@ public class ContentWorldInfo extends Content
 		return I18n.get("gui.worldhandler.world_info.n_a");
 	}
 	
-	private static World getSidedWorld()
+	private static Level getSidedWorld()
 	{
 		if(Minecraft.getInstance().isLocalServer())
 		{
@@ -192,15 +192,15 @@ public class ContentWorldInfo extends Content
 	}
 	
 	@Override
-	public IFormattableTextComponent getTitle()
+	public MutableComponent getTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.title.world.world");
+		return new TranslatableComponent("gui.worldhandler.title.world.world");
 	}
 	
 	@Override
-	public IFormattableTextComponent getTabTitle()
+	public MutableComponent getTabTitle()
 	{
-		return new TranslationTextComponent("gui.worldhandler.tab.world.world");
+		return new TranslatableComponent("gui.worldhandler.tab.world.world");
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/menu/IMenu.java

@@ -1,6 +1,6 @@
 package exopandora.worldhandler.gui.menu;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.gui.container.Container;
 import net.minecraftforge.api.distmarker.Dist;
@@ -12,5 +12,5 @@ public interface IMenu
 	void initGui(Container container);
 	void initButtons(Container container);
 	void tick();
-	void draw(MatrixStack matrix, int mouseX, int mouseY, float partialTicks);
+	void draw(PoseStack matrix, int mouseX, int mouseY, float partialTicks);
 }

src/main/java/exopandora/worldhandler/gui/menu/impl/ILogicButtonList.java

@@ -3,14 +3,14 @@ package exopandora.worldhandler.gui.menu.impl;
 import java.util.List;
 
 import exopandora.worldhandler.util.ILogic;
-import net.minecraft.util.text.IFormattableTextComponent;
+import net.minecraft.network.chat.MutableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public interface ILogicButtonList extends ILogic
 {
-	IFormattableTextComponent translate(String key, int depth);
+	MutableComponent translate(String key, int depth);
 	
 	default String buildTranslationKey(List<String> keys, int depth)
 	{

src/main/java/exopandora/worldhandler/gui/menu/impl/ILogicMapped.java

@@ -1,27 +1,27 @@
 package exopandora.worldhandler.gui.menu.impl;
 
 import exopandora.worldhandler.util.ILogic;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public interface ILogicMapped<T> extends ILogic
 {
-	IFormattableTextComponent translate(T item);
-	IFormattableTextComponent toTooltip(T item);
+	MutableComponent translate(T item);
+	MutableComponent toTooltip(T item);
 	
-	default IFormattableTextComponent formatTooltip(T item, int index, int max)
+	default MutableComponent formatTooltip(T item, int index, int max)
 	{
-		IFormattableTextComponent tooltip = this.toTooltip(item);
+		MutableComponent tooltip = this.toTooltip(item);
 		
 		if(tooltip != null)
 		{
 			return tooltip.append(String.format(" (%d/%d)", index, max));
 		}
 		
-		return (IFormattableTextComponent) StringTextComponent.EMPTY;
+		return (MutableComponent) TextComponent.EMPTY;
 	}
 	
 	void onClick(T item);

src/main/java/exopandora/worldhandler/gui/menu/impl/ILogicPageList.java

@@ -2,14 +2,14 @@ package exopandora.worldhandler.gui.menu.impl;
 
 import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.util.ActionHandler;
-import net.minecraft.util.text.IFormattableTextComponent;
+import net.minecraft.network.chat.MutableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public interface ILogicPageList<T> extends ILogicMapped<T>
 {
-	GuiButtonBase onRegister(int x, int y, int width, int height, IFormattableTextComponent text, T item, ActionHandler actionHandler);
+	GuiButtonBase onRegister(int x, int y, int width, int height, MutableComponent text, T item, ActionHandler actionHandler);
 	
 	default boolean doDisable()
 	{

src/main/java/exopandora/worldhandler/gui/menu/impl/MenuButtonList.java

@@ -7,7 +7,7 @@ import java.util.function.BiFunction;
 
 import javax.annotation.Nullable;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.menu.Menu;
@@ -15,8 +15,8 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiButtonList;
 import exopandora.worldhandler.gui.widget.button.GuiButtonList.Persistence;
 import exopandora.worldhandler.util.Node;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -56,19 +56,19 @@ public class MenuButtonList extends Menu
 		container.add(new GuiButtonList<Node>(this.x, this.y, this.items, 114, 20, container, new ILogicMapped<Node>()
 		{
 			@Override
-			public IFormattableTextComponent translate(Node item)
+			public MutableComponent translate(Node item)
 			{
 				return MenuButtonList.this.logic.translate(MenuButtonList.this.buildKey(container, MenuButtonList.this.logic::buildTranslationKey), MenuButtonList.this.getDepth());
 			}
 			
 			@Override
-			public IFormattableTextComponent toTooltip(Node item)
+			public MutableComponent toTooltip(Node item)
 			{
-				return new StringTextComponent(item.getKey());
+				return new TextComponent(item.getKey());
 			}
 			
 			@Override
-			public IFormattableTextComponent formatTooltip(Node item, int index, int max)
+			public MutableComponent formatTooltip(Node item, int index, int max)
 			{
 				return ILogicMapped.super.formatTooltip(item, index, max);
 			}
@@ -99,7 +99,7 @@ public class MenuButtonList extends Menu
 		{
 			for(int x = this.getDepth() + 1; x < this.maxDepth; x++)
 			{
-				GuiButtonBase button = new GuiButtonBase(this.x, this.y + 24 * x, 114, 20, StringTextComponent.EMPTY, null);
+				GuiButtonBase button = new GuiButtonBase(this.x, this.y + 24 * x, 114, 20, TextComponent.EMPTY, null);
 				button.active = false;
 				container.add(button);
 			}
@@ -113,7 +113,7 @@ public class MenuButtonList extends Menu
 	}
 	
 	@Override
-	public void draw(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void draw(PoseStack matrix, int mouseX, int mouseY, float partialTicks)
 	{
 		
 	}

src/main/java/exopandora/worldhandler/gui/menu/impl/MenuColorField.java

@@ -3,59 +3,59 @@ package exopandora.worldhandler.gui.menu.impl;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.menu.Menu;
 import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.gui.widget.button.GuiButtonList;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
-import exopandora.worldhandler.util.MutableStringTextComponent;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.util.text.Style;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import exopandora.worldhandler.util.MutableTextComponent;
+import net.minecraft.ChatFormatting;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.Style;
+import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
 public class MenuColorField extends Menu
 {
-	private static final List<TextFormatting> COLORS = new ArrayList<TextFormatting>();
+	private static final List<ChatFormatting> COLORS = new ArrayList<ChatFormatting>();
 	
 	static
 	{
-		COLORS.add(TextFormatting.RESET);
-		COLORS.add(TextFormatting.YELLOW);
-		COLORS.add(TextFormatting.GOLD);
-		COLORS.add(TextFormatting.DARK_RED);
-		COLORS.add(TextFormatting.RED);
-		COLORS.add(TextFormatting.LIGHT_PURPLE);
-		COLORS.add(TextFormatting.DARK_PURPLE);
-		COLORS.add(TextFormatting.BLUE);
-		COLORS.add(TextFormatting.DARK_BLUE);
-		COLORS.add(TextFormatting.DARK_AQUA);
-		COLORS.add(TextFormatting.AQUA);
-		COLORS.add(TextFormatting.GREEN);
-		COLORS.add(TextFormatting.DARK_GREEN);
-		COLORS.add(TextFormatting.BLACK);
-		COLORS.add(TextFormatting.DARK_GRAY);
-		COLORS.add(TextFormatting.GRAY);
-		COLORS.add(TextFormatting.WHITE);
+		COLORS.add(ChatFormatting.RESET);
+		COLORS.add(ChatFormatting.YELLOW);
+		COLORS.add(ChatFormatting.GOLD);
+		COLORS.add(ChatFormatting.DARK_RED);
+		COLORS.add(ChatFormatting.RED);
+		COLORS.add(ChatFormatting.LIGHT_PURPLE);
+		COLORS.add(ChatFormatting.DARK_PURPLE);
+		COLORS.add(ChatFormatting.BLUE);
+		COLORS.add(ChatFormatting.DARK_BLUE);
+		COLORS.add(ChatFormatting.DARK_AQUA);
+		COLORS.add(ChatFormatting.AQUA);
+		COLORS.add(ChatFormatting.GREEN);
+		COLORS.add(ChatFormatting.DARK_GREEN);
+		COLORS.add(ChatFormatting.BLACK);
+		COLORS.add(ChatFormatting.DARK_GRAY);
+		COLORS.add(ChatFormatting.GRAY);
+		COLORS.add(ChatFormatting.WHITE);
 	}
 	
 	private GuiTextFieldTooltip textField;
-	private final MutableStringTextComponent string;
+	private final MutableTextComponent string;
 	private final ILogicColorMenu logic;
 	private final String translationKey;
 	
-	public MenuColorField(int x, int y, String translationKey, MutableStringTextComponent string)
+	public MenuColorField(int x, int y, String translationKey, MutableTextComponent string)
 	{
 		this(x, y, translationKey, string, new ILogicColorMenu(){});
 	}
 	
-	public MenuColorField(int x, int y, String translationKey, MutableStringTextComponent string, ILogicColorMenu logic)
+	public MenuColorField(int x, int y, String translationKey, MutableTextComponent string, ILogicColorMenu logic)
 	{
 		super(x, y);
 		this.translationKey = translationKey;
@@ -66,7 +66,7 @@ public class MenuColorField extends Menu
 	@Override
 	public void initGui(Container container)
 	{
-		this.textField = new GuiTextFieldTooltip(this.x + 118, this.y, 114, 20, new TranslationTextComponent(this.translationKey));
+		this.textField = new GuiTextFieldTooltip(this.x + 118, this.y, 114, 20, new TranslatableComponent(this.translationKey));
 		this.textField.setFilter(this.logic::validate);
 		this.textField.setFormatter(this.string::formatter);
 		this.textField.setValue(this.string.getContents());
@@ -86,28 +86,28 @@ public class MenuColorField extends Menu
 		
 		if(this.logic.doDrawButtons())
 		{
-			container.add(new GuiButtonList<TextFormatting>(this.x + 118, this.y + 24, COLORS, 114, 20, container, new ILogicMapped<TextFormatting>()
+			container.add(new GuiButtonList<ChatFormatting>(this.x + 118, this.y + 24, COLORS, 114, 20, container, new ILogicMapped<ChatFormatting>()
 			{
 				@Override
-				public IFormattableTextComponent translate(TextFormatting item)
+				public MutableComponent translate(ChatFormatting item)
 				{
-					return new TranslationTextComponent("gui.worldhandler.color").withStyle(item).append(": ").append(new TranslationTextComponent("gui.worldhandler.color." + item.getName()));
+					return new TranslatableComponent("gui.worldhandler.color").withStyle(item).append(": ").append(new TranslatableComponent("gui.worldhandler.color." + item.getName()));
 				}
 				
 				@Override
-				public IFormattableTextComponent toTooltip(TextFormatting item)
+				public MutableComponent toTooltip(ChatFormatting item)
 				{
 					return null;
 				}
 				
 				@Override
-				public IFormattableTextComponent formatTooltip(TextFormatting item, int index, int max)
+				public MutableComponent formatTooltip(ChatFormatting item, int index, int max)
 				{
 					return null;
 				}
 				
 				@Override
-				public void onClick(TextFormatting item)
+				public void onClick(ChatFormatting item)
 				{
 					MenuColorField.this.string.withStyle(item);
 				}
@@ -119,27 +119,27 @@ public class MenuColorField extends Menu
 				}
 			}));
 			
-			container.add(new GuiButtonBase(this.x + 118, this.y + 48, 20, 20, new StringTextComponent("I").setStyle(Style.EMPTY.withItalic(this.string.getStyle().isItalic())), () ->
+			container.add(new GuiButtonBase(this.x + 118, this.y + 48, 20, 20, new TextComponent("I").setStyle(Style.EMPTY.withItalic(this.string.getStyle().isItalic())), () ->
 			{
 				this.string.setStyle(this.string.getStyle().withItalic(!this.string.getStyle().isItalic()));
 				container.init();
 			}));
-			container.add(new GuiButtonBase(this.x + 118 + 24 - 1, this.y + 48, 20, 20, new StringTextComponent("B").setStyle(Style.EMPTY.withBold(this.string.getStyle().isBold())), () ->
+			container.add(new GuiButtonBase(this.x + 118 + 24 - 1, this.y + 48, 20, 20, new TextComponent("B").setStyle(Style.EMPTY.withBold(this.string.getStyle().isBold())), () ->
 			{
 				this.string.setStyle(this.string.getStyle().withBold(!this.string.getStyle().isBold()));
 				container.init();
 			}));
-			container.add(new GuiButtonBase(this.x + 118 + 24 * 2 - 1, this.y + 48, 20, 20, new StringTextComponent("U").setStyle(Style.EMPTY.setUnderlined(this.string.getStyle().isUnderlined())), () ->
+			container.add(new GuiButtonBase(this.x + 118 + 24 * 2 - 1, this.y + 48, 20, 20, new TextComponent("U").setStyle(Style.EMPTY.setUnderlined(this.string.getStyle().isUnderlined())), () ->
 			{
 				this.string.setStyle(this.string.getStyle().setUnderlined(!this.string.getStyle().isUnderlined()));
 				container.init();
 			}));
-			container.add(new GuiButtonBase(this.x + 118 + 24 * 3 - 1, this.y + 48, 20, 20, new StringTextComponent("S").setStyle(Style.EMPTY.setStrikethrough(this.string.getStyle().isStrikethrough())), () ->
+			container.add(new GuiButtonBase(this.x + 118 + 24 * 3 - 1, this.y + 48, 20, 20, new TextComponent("S").setStyle(Style.EMPTY.setStrikethrough(this.string.getStyle().isStrikethrough())), () ->
 			{
 				this.string.setStyle(this.string.getStyle().setStrikethrough(!this.string.getStyle().isStrikethrough()));
 				container.init();
 			}));
-			container.add(new GuiButtonBase(this.x + 118 + 24 * 4 - 2, this.y + 48, 20, 20, new StringTextComponent("O").setStyle(Style.EMPTY.setObfuscated(this.string.getStyle().isObfuscated())), () ->
+			container.add(new GuiButtonBase(this.x + 118 + 24 * 4 - 2, this.y + 48, 20, 20, new TextComponent("O").setStyle(Style.EMPTY.setObfuscated(this.string.getStyle().isObfuscated())), () ->
 			{
 				this.string.setStyle(this.string.getStyle().setObfuscated(!this.string.getStyle().isObfuscated()));
 				container.init();
@@ -157,7 +157,7 @@ public class MenuColorField extends Menu
 	}
 	
 	@Override
-	public void draw(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void draw(PoseStack matrix, int mouseX, int mouseY, float partialTicks)
 	{
 		if(this.logic.doDrawTextField())
 		{

src/main/java/exopandora/worldhandler/gui/menu/impl/MenuPageList.java

@@ -3,7 +3,7 @@ package exopandora.worldhandler.gui.menu.impl;
 import java.util.List;
 import java.util.Objects;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.gui.container.Container;
@@ -11,9 +11,9 @@ import exopandora.worldhandler.gui.menu.Menu;
 import exopandora.worldhandler.gui.widget.button.GuiButtonBase;
 import exopandora.worldhandler.util.TextUtils;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.util.text.IFormattableTextComponent;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.network.chat.MutableComponent;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -78,7 +78,7 @@ public class MenuPageList<T> extends Menu
 			if(index < this.items.size())
 			{
 				T item = this.items.get(index);
-				IFormattableTextComponent text = TextUtils.stripText(this.logic.translate(item), this.width, Minecraft.getInstance().font);
+				MutableComponent text = TextUtils.stripText(this.logic.translate(item), this.width, Minecraft.getInstance().font);
 				button = this.logic.onRegister(this.x, this.y + (this.height + 4) * x, this.width, this.height, text, item, () ->
 				{
 					this.persistence.setSelectedIndex(index);
@@ -92,7 +92,7 @@ public class MenuPageList<T> extends Menu
 			}
 			else
 			{
-				button = new GuiButtonBase(this.x, this.y + (this.height + 4) * x, this.width, this.height, StringTextComponent.EMPTY, null);
+				button = new GuiButtonBase(this.x, this.y + (this.height + 4) * x, this.width, this.height, TextComponent.EMPTY, null);
 				button.active = false;
 			}
 			
@@ -107,7 +107,7 @@ public class MenuPageList<T> extends Menu
 	}
 	
 	@Override
-	public void draw(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void draw(PoseStack matrix, int mouseX, int mouseY, float partialTicks)
 	{
 		Minecraft.getInstance().font.draw(matrix, String.format("%d/%d", this.persistence.getPage() + 1, this.getTotalPages()), this.x, this.y - 11, Config.getSkin().getHeadlineColor());
 	}

src/main/java/exopandora/worldhandler/gui/widget/IWidget.java

@@ -1,14 +1,14 @@
 package exopandora.worldhandler.gui.widget;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.gui.container.Container;
-import net.minecraft.client.gui.IGuiEventListener;
+import net.minecraft.client.gui.components.events.GuiEventListener;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
-public interface IWidget extends IGuiEventListener
+public interface IWidget extends GuiEventListener
 {
 	default void init(Container container)
 	{
@@ -30,7 +30,7 @@ public interface IWidget extends IGuiEventListener
 		
 	}
 	
-	default void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	default void drawScreen(PoseStack stack, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		
 	}

src/main/java/exopandora/worldhandler/gui/widget/WidgetCommandSyntax.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.widget;
 
 import com.google.common.base.Predicates;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.builder.impl.BuilderWorldHandler;
 import exopandora.worldhandler.config.Config;
@@ -42,7 +42,7 @@ public class WidgetCommandSyntax implements IContainerWidget
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		if(this.syntaxField != null)
 		{

src/main/java/exopandora/worldhandler/gui/widget/WidgetNameField.java

@@ -1,14 +1,14 @@
 package exopandora.worldhandler.gui.widget;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.widget.button.GuiTextFieldTooltip;
+import net.minecraft.Util;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.resources.I18n;
-import net.minecraft.util.Util;
+import net.minecraft.client.gui.Font;
+import net.minecraft.client.resources.language.I18n;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -36,7 +36,7 @@ public class WidgetNameField implements IContainerWidget
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		String username = container.getPlayer().isEmpty() && !this.nameField.isFocused() ? I18n.get("gui.worldhandler.generic.edit_username") : container.getPlayer();
 		
@@ -81,7 +81,7 @@ public class WidgetNameField implements IContainerWidget
 	
 	private void updateNameField(Container container)
 	{
-		final FontRenderer font = Minecraft.getInstance().font;
+		final Font font = Minecraft.getInstance().font;
 		
 		int x = container.getBackgroundX() + container.getBackgroundWidth() - this.watchOffset() - 7;
 		int y = container.getBackgroundY() + 6;

src/main/java/exopandora/worldhandler/gui/widget/WidgetShortcuts.java

@@ -8,8 +8,8 @@ import exopandora.worldhandler.gui.widget.button.EnumIcon;
 import exopandora.worldhandler.gui.widget.button.GuiButtonIcon;
 import exopandora.worldhandler.util.ActionHandler;
 import exopandora.worldhandler.util.ActionHelper;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -46,70 +46,70 @@ public class WidgetShortcuts implements IContainerWidget
 	{
 		TIME_DAWN(EnumIcon.TIME_DAWN, ActionHelper::timeDawn, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.dawn", Config.getSettings().getDawn()));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.dawn", Config.getSettings().getDawn()));
 		}),
 		TIME_NOON(EnumIcon.TIME_NOON, ActionHelper::timeNoon, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.noon", Config.getSettings().getNoon()));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.noon", Config.getSettings().getNoon()));
 		}),
 		TIME_SUNSET(EnumIcon.TIME_SUNSET, ActionHelper::timeSunset, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.sunset", Config.getSettings().getSunset()));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.sunset", Config.getSettings().getSunset()));
 		}),
 		TIME_MIDNIGHT(EnumIcon.TIME_MIDNIGHT, ActionHelper::timeMidnight, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.time.midnight", Config.getSettings().getMidnight()));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.time.midnight", Config.getSettings().getMidnight()));
 		}),
 		WEATHER_SUN(EnumIcon.WEATHER_SUN, ActionHelper::weatherClear, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather.clear"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather.clear"));
 		}),
 		WEATHER_RAIN(EnumIcon.WEATHER_RAIN, ActionHelper::weatherRain, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather.rainy"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather.rainy"));
 		}),
 		WEATHER_STORM(EnumIcon.WEATHER_STORM, ActionHelper::weatherThunder, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.weather.thunder"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.weather.thunder"));
 		}),
 		DIFFICULTY_PEACEFUL(EnumIcon.DIFFICULTY_PEACEFUL, ActionHelper::difficultyPeaceful, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.peaceful"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.peaceful"));
 		}),
 		DIFFICULTY_EASY(EnumIcon.DIFFICULTY_EASY, ActionHelper::difficultyEasy, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.easy"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.easy"));
 		}),
 		DIFFICULTY_NORMAL(EnumIcon.DIFFICULTY_NORMAL, ActionHelper::difficultyNormal, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.normal"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.normal"));
 		}),
 		DIFFICULTY_HARD(EnumIcon.DIFFICULTY_HARD, ActionHelper::difficultyHard, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.difficulty.hard"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.difficulty.hard"));
 		}),
 		GAMEMODE_SURVIVAL(EnumIcon.GAMEMODE_SURVIVAL, ActionHelper::gamemodeSurvival, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.survival"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.survival"));
 		}),
 		GAMEMODE_CREATIVE(EnumIcon.GAMEMODE_CREATIVE, ActionHelper::gamemodeCreative, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.creative"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.creative"));
 		}),
 		GAMEMODE_ADVENTURE(EnumIcon.GAMEMODE_ADVENTURE, ActionHelper::gamemodeAdventure, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.adventure"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.adventure"));
 		}),
 		GAMEMODE_SPECTATOR(EnumIcon.GAMEMODE_SPECTATOR, ActionHelper::gamemodeSpectator, () ->
 		{
-			return new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslationTextComponent("gui.worldhandler.shortcuts.tooltip.gamemode.spectator"));
+			return new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode", new TranslatableComponent("gui.worldhandler.shortcuts.tooltip.gamemode.spectator"));
 		});
 		
 		private final EnumIcon icon;
-		private final Supplier<ITextComponent> text;
+		private final Supplier<Component> text;
 		private final ActionHandler actionHandler;
 		
-		private EnumShortcuts(EnumIcon icon, ActionHandler actionHandler, Supplier<ITextComponent> text)
+		private EnumShortcuts(EnumIcon icon, ActionHandler actionHandler, Supplier<Component> text)
 		{
 			this.icon = icon;
 			this.text = text;
@@ -121,7 +121,7 @@ public class WidgetShortcuts implements IContainerWidget
 			return this.icon;
 		}
 		
-		public Supplier<ITextComponent> getTextSupplier()
+		public Supplier<Component> getTextSupplier()
 		{
 			return this.text;
 		}

src/main/java/exopandora/worldhandler/gui/widget/WidgetTabRenderer.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.widget;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.gui.category.Category;
@@ -11,11 +11,11 @@ import exopandora.worldhandler.gui.widget.button.GuiButtonTab;
 import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.RenderUtils;
 import exopandora.worldhandler.util.TextUtils;
+import net.minecraft.ChatFormatting;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.AbstractGui;
-import net.minecraft.util.math.MathHelper;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.client.gui.GuiComponent;
+import net.minecraft.network.chat.Component;
+import net.minecraft.util.Mth;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -51,7 +51,7 @@ public class WidgetTabRenderer implements IContainerWidget
 	}
 	
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		Content content = container.getContent();
 		Category category = content.getCategory();
@@ -69,7 +69,7 @@ public class WidgetTabRenderer implements IContainerWidget
 			int offset = WidgetTabRenderer.offset(container, index, size);
 			
 			Content tab = category.getContent(index);
-			ITextComponent title = TextUtils.stripText(tab.getTabTitle().withStyle(TextFormatting.UNDERLINE), width, Minecraft.getInstance().font);
+			Component title = TextUtils.stripText(tab.getTabTitle().withStyle(ChatFormatting.UNDERLINE), width, Minecraft.getInstance().font);
 			
 			if(content.getActiveContent().equals(tab))
 			{
@@ -85,7 +85,7 @@ public class WidgetTabRenderer implements IContainerWidget
 		RenderUtils.colorDefaultBackground();
 	}
 	
-	private void drawActiveTab(MatrixStack matrix, Container container, int index, int size, int x, int y, int width, int height, ITextComponent title)
+	private void drawActiveTab(PoseStack matrix, Container container, int index, int size, int x, int y, int width, int height, Component title)
 	{
 		RenderUtils.colorDefaultBackground();
 		this.drawTabBackground(matrix, container, x, y, width, height);
@@ -127,7 +127,7 @@ public class WidgetTabRenderer implements IContainerWidget
 		this.drawTabTitle(matrix, container, title, x + width / 2, y + 9, 0xFFFFFF);
 	}
 	
-	private void drawInactiveTab(MatrixStack matrix, Container container, int index, int size, int x, int y, int width, int height, ITextComponent title)
+	private void drawInactiveTab(PoseStack matrix, Container container, int index, int size, int x, int y, int width, int height, Component title)
 	{
 		RenderUtils.colorDarkBackground();
 		this.drawTabBackground(matrix, container, x, y, width, 20);
@@ -142,7 +142,7 @@ public class WidgetTabRenderer implements IContainerWidget
 		this.drawTabTitle(matrix, container, title, x + width / 2, y + 7, 0xE0E0E0);
 	}
 	
-	private void drawTabBackgroundMerge(MatrixStack matrix, Container container, int index, int size, int x, int y, int width, int height)
+	private void drawTabBackgroundMerge(PoseStack matrix, Container container, int index, int size, int x, int y, int width, int height)
 	{
 		if(index == 0)
 		{
@@ -155,13 +155,13 @@ public class WidgetTabRenderer implements IContainerWidget
 		}
 	}
 	
-	private void drawTabBackground(MatrixStack matrix, Container container, int x, int y, int width, int height)
+	private void drawTabBackground(PoseStack matrix, Container container, int x, int y, int width, int height)
 	{
 		container.bindBackground();
 		container.setBlitOffset(-1);
 		
-		int left = MathHelper.ceil(width / 2D);
-		int right = MathHelper.floor(width / 2D);
+		int left = Mth.ceil(width / 2D);
+		int right = Mth.floor(width / 2D);
 		
 		RenderSystem.enableBlend();
 		
@@ -171,10 +171,10 @@ public class WidgetTabRenderer implements IContainerWidget
 		RenderSystem.disableBlend();
 	}
 	
-	private void drawTabTitle(MatrixStack matrix, AbstractGui gui, ITextComponent title, int x, int y, int color)
+	private void drawTabTitle(PoseStack matrix, GuiComponent gui, Component title, int x, int y, int color)
 	{
 		gui.setBlitOffset(0);
-		AbstractGui.drawCenteredString(matrix, Minecraft.getInstance().font, title, x, y, color);
+		GuiComponent.drawCenteredString(matrix, Minecraft.getInstance().font, title, x, y, color);
 	}
 	
 	@Override

src/main/java/exopandora/worldhandler/gui/widget/WidgetWatch.java

@@ -1,13 +1,13 @@
 package exopandora.worldhandler.gui.widget;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.util.RenderUtils;
 import exopandora.worldhandler.util.TextUtils;
 import net.minecraft.client.Minecraft;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -15,7 +15,7 @@ import net.minecraftforge.api.distmarker.OnlyIn;
 public class WidgetWatch implements IContainerWidget
 {
 	@Override
-	public void drawScreen(MatrixStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
+	public void drawScreen(PoseStack matrix, Container container, int x, int y, int mouseX, int mouseY, float partialTicks)
 	{
 		final int watchX = container.getBackgroundX() + 233;
 		final int watchY = container.getBackgroundY() + 5;
@@ -31,7 +31,7 @@ public class WidgetWatch implements IContainerWidget
 		
 		if(Config.getSettings().tooltips() && mouseX >= watchX && mouseX <= watchX + 9 && mouseY >= watchY && mouseY <= watchY + 9)
 		{
-			container.renderTooltip(matrix, new StringTextComponent(TextUtils.formatWorldTime(time)), mouseX, mouseY + 9);
+			container.renderTooltip(matrix, new TextComponent(TextUtils.formatWorldTime(time)), mouseX, mouseY + 9);
 		}
 	}
 	

src/main/java/exopandora/worldhandler/gui/widget/button/GuiButtonBase.java

@@ -1,7 +1,7 @@
 package exopandora.worldhandler.gui.widget.button;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.config.Config;
 import exopandora.worldhandler.util.ActionHandler;
@@ -9,10 +9,10 @@ import exopandora.worldhandler.util.ActionHelper;
 import exopandora.worldhandler.util.RenderUtils;
 import exopandora.worldhandler.util.ResourceHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.AbstractGui;
-import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.client.gui.GuiComponent;
+import net.minecraft.client.gui.components.Button;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -21,29 +21,29 @@ public class GuiButtonBase extends Button
 {
 	public GuiButtonBase(int x, int y, int widthIn, int heightIn, String translationKey, ActionHandler actionHandler)
 	{
-		this(x, y, widthIn, heightIn, new TranslationTextComponent(translationKey), actionHandler);
+		this(x, y, widthIn, heightIn, new TranslatableComponent(translationKey), actionHandler);
 	}
 	
-	public GuiButtonBase(int x, int y, int widthIn, int heightIn, ITextComponent buttonText, ActionHandler actionHandler)
+	public GuiButtonBase(int x, int y, int widthIn, int heightIn, Component buttonText, ActionHandler actionHandler)
 	{
 		super(x, y, widthIn, heightIn, buttonText, button -> ActionHelper.tryRun(actionHandler));
 	}
 	
 	@Override
-	public void renderButton(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void renderButton(PoseStack matrix, int mouseX, int mouseY, float partialTicks)
 	{
 		this.renderBg(matrix, Minecraft.getInstance(), mouseX, mouseY);
-		AbstractGui.drawCenteredString(matrix, Minecraft.getInstance().font, this.getMessage(), this.x + this.width / 2, this.y + (this.height - 8) / 2, this.getFGColor());
+		GuiComponent.drawCenteredString(matrix, Minecraft.getInstance().font, this.getMessage(), this.x + this.width / 2, this.y + (this.height - 8) / 2, this.getFGColor());
 	}
 	
 	@Override
-	protected void renderBg(MatrixStack matrix, Minecraft minecraft, int mouseX, int mouseY)
+	protected void renderBg(PoseStack matrix, Minecraft minecraft, int mouseX, int mouseY)
 	{
 		RenderSystem.enableBlend();
 		RenderUtils.colorDefaultButton();
 		
 		int hovered = this.getYImage(this.isHovered());
-    	Minecraft.getInstance().getTextureManager().bind(ResourceHelper.buttonTexture());
+		RenderSystem.setShaderTexture(0, ResourceHelper.buttonTexture());
     	
 		int hWidth = this.width / 2;
 		int hHeight = this.height / 2;
@@ -68,6 +68,6 @@ public class GuiButtonBase extends Button
 		}
 		
 		RenderSystem.disableBlend();
-		RenderUtils.color(1.0F, 1.0F, 1.0F, 1.0F);
+		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
 	}
 }

src/main/java/exopandora/worldhandler/gui/widget/button/GuiButtonIcon.java

@@ -1,12 +1,12 @@
 package exopandora.worldhandler.gui.widget.button;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.util.ActionHandler;
-import exopandora.worldhandler.util.RenderUtils;
 import exopandora.worldhandler.util.ResourceHelper;
 import net.minecraft.client.Minecraft;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -15,14 +15,14 @@ public class GuiButtonIcon extends GuiButtonTooltip
 {
 	private final EnumIcon icon;
 	
-	public GuiButtonIcon(int x, int y, int widthIn, int heightIn, EnumIcon icon, ITextComponent tooltip, ActionHandler actionHandler)
+	public GuiButtonIcon(int x, int y, int widthIn, int heightIn, EnumIcon icon, Component tooltip, ActionHandler actionHandler)
 	{
 		super(x, y, widthIn, heightIn, tooltip, tooltip, actionHandler);
 		this.icon = icon;
 	}
 	
 	@Override
-	public void renderButton(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void renderButton(PoseStack matrix, int mouseX, int mouseY, float partialTicks)
 	{
 		super.renderBg(matrix, Minecraft.getInstance(), mouseX, mouseY);
 		
@@ -32,17 +32,17 @@ public class GuiButtonIcon extends GuiButtonTooltip
 		}
 	}
 	
-	private void renderIcon(MatrixStack matrix)
+	private void renderIcon(PoseStack matrix)
 	{
-		Minecraft.getInstance().getTextureManager().bind(ResourceHelper.iconTexture());
+		RenderSystem.setShaderTexture(0, ResourceHelper.iconTexture());
 		
 		if(this.active)
 		{
-			RenderUtils.color(1.0F, 1.0F, 1.0F, 1.0F);
+			RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
 		}
 		else
 		{
-			RenderUtils.color(0.8F, 0.8F, 0.8F, 1.0F);
+			RenderSystem.setShaderColor(0.8F, 0.8F, 0.8F, 1.0F);
 		}
 		
 		this.blit(matrix, this.x + this.width / 2 - 4, this.y + this.height / 2 - 4, this.icon.getX() * 8, this.icon.getY() * 8, 8, 8);

src/main/java/exopandora/worldhandler/gui/widget/button/GuiButtonItem.java

@@ -1,11 +1,11 @@
 package exopandora.worldhandler.gui.widget.button;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import exopandora.worldhandler.util.ActionHandler;
 import net.minecraft.client.Minecraft;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -26,7 +26,7 @@ public class GuiButtonItem extends GuiButtonBase
 	}
 	
 	@Override
-	public void renderButton(MatrixStack matrix, int mouseX, int mouseY, float partialTicks)
+	public void renderButton(PoseStack matrix, int mouseX, int mouseY, float partialTicks)
 	{
 		super.renderBg(matrix, Minecraft.getInstance(), mouseX, mouseY);
 		Minecraft.getInstance().getItemRenderer().renderGuiItem(this.stack, this.x + this.width / 2 - 8, this.y + 2);