Added crash recovery and renamed ButtonValue(s) and SliderValue(s)

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

@@ -21,6 +21,12 @@ import exopandora.worldhandler.util.UtilKeyBinding;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.command.ICommand;
+import net.minecraft.util.text.ChatType;
+import net.minecraft.util.text.Style;
+import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.TextComponentTranslation;
+import net.minecraft.util.text.event.ClickEvent;
+import net.minecraft.util.text.event.ClickEvent.Action;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
 import net.minecraftforge.fml.client.registry.ClientRegistry;
@@ -168,4 +174,22 @@ public class WorldHandler
 			}
 		}
 	}
+	
+	public static void throwError(Exception exception)
+	{
+		if(!Minecraft.getMinecraft().inGameHasFocus)
+		{
+			Minecraft.getMinecraft().displayGuiScreen(null);
+			Minecraft.getMinecraft().setIngameFocus();
+		}
+		
+		TextComponentString name = new TextComponentString(Main.NAME);
+		name.setStyle(new Style().setUnderlined(true).setClickEvent(new ClickEvent(Action.OPEN_URL, "$url")));
+		
+		TextComponentTranslation message = new TextComponentTranslation("worldhandler.error.gui", name);
+		message.setStyle(new Style().setColor(net.minecraft.util.text.TextFormatting.RED));
+		
+		Minecraft.getMinecraft().ingameGUI.addChatMessage(ChatType.SYSTEM, message);
+		exception.printStackTrace();
+	}
 }

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

@@ -13,7 +13,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 @SideOnly(Side.CLIENT)
 public class ConfigButcher
-{	
+{
 	private static Map<String, Boolean> ENTITIES = new HashMap<String, Boolean>();
 	
 	public static final String CATEGORY = "butcher";

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

@@ -17,6 +17,7 @@ import net.minecraft.client.renderer.RenderGlobal;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Blocks;
+import net.minecraft.util.text.ChatType;
 import net.minecraft.util.text.TextComponentString;
 import net.minecraftforge.client.event.ClientChatEvent;
 import net.minecraftforge.client.event.RenderWorldLastEvent;
@@ -142,22 +143,29 @@ public class EventListener
 	{
 		if(!UtilPlayer.canIssueCommand() && ConfigSettings.isPermissionQueryEnabled())
 		{
-			Minecraft.getMinecraft().player.sendMessage(new TextComponentString(ChatFormatting.RED + I18n.format("worldhandler.permission.refused")));
+			Minecraft.getMinecraft().ingameGUI.addChatMessage(ChatType.GAME_INFO, new TextComponentString(ChatFormatting.RED + I18n.format("worldhandler.permission.refused")));
-			Minecraft.getMinecraft().player.sendMessage(new TextComponentString(ChatFormatting.RED + I18n.format("worldhandler.permission.refused.change", I18n.format("gui.worldhandler.config.key.settings.permission_query"))));
+			Minecraft.getMinecraft().ingameGUI.addChatMessage(ChatType.GAME_INFO, new TextComponentString(ChatFormatting.RED + I18n.format("worldhandler.permission.refused.change", I18n.format("gui.worldhandler.config.key.settings.permission_query"))));
 		}
 		else
 		{
-			if(BlockHelper.isFocusedBlockEqualTo(Blocks.STANDING_SIGN) || BlockHelper.isFocusedBlockEqualTo(Blocks.WALL_SIGN))
+			try
 			{
-				Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(Contents.SIGN_EDITOR));
+				if(BlockHelper.isFocusedBlockEqualTo(Blocks.STANDING_SIGN) || BlockHelper.isFocusedBlockEqualTo(Blocks.WALL_SIGN))
+				{
+					Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(Contents.SIGN_EDITOR));
+				}
+				else if(BlockHelper.isFocusedBlockEqualTo(Blocks.NOTEBLOCK))
+				{
+					Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(Contents.NOTE_EDITOR));
+				}
+				else
+				{
+					Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(Contents.MAIN));
+				}
 			}
-			else if(BlockHelper.isFocusedBlockEqualTo(Blocks.NOTEBLOCK))
+			catch(Exception e)
 			{
-				Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(Contents.NOTE_EDITOR));
+				WorldHandler.throwError(e);
-			}
-			else
-			{
-				Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(Contents.MAIN));
 			}
 		}
 	}

src/main/java/exopandora/worldhandler/gui/button/GuiButtonKeyboard.java

@@ -3,6 +3,7 @@ package exopandora.worldhandler.gui.button;
 import org.lwjgl.input.Mouse;
 
 import exopandora.worldhandler.Main;
+import exopandora.worldhandler.WorldHandler;
 import exopandora.worldhandler.config.ConfigSkin;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.content.Content;
@@ -148,7 +149,15 @@ public class GuiButtonKeyboard extends GuiButtonWorldHandler
 				if(mousePressed(minecraft, mouseX, mouseY) && Mouse.isButtonDown(0))
 				{
 					this.playPressSound(minecraft.getSoundHandler());
-					this.content.actionPerformed(this.container, this);
+					
+					try
+					{
+						this.content.actionPerformed(this.container, this);
+					}
+					catch(Exception e)
+					{
+						WorldHandler.throwError(e);
+					}
 				}
 				
 				this.lastMousePressed = mousePressed(minecraft, mouseX, mouseY);

src/main/java/exopandora/worldhandler/gui/button/GuiButtonList.java

@@ -4,7 +4,7 @@ import com.mojang.realmsclient.gui.ChatFormatting;
 
 import exopandora.worldhandler.format.TextFormatting;
 import exopandora.worldhandler.gui.button.logic.IListButtonLogic;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.content.Content;
 import net.minecraft.client.Minecraft;
@@ -18,7 +18,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 public class GuiButtonList<T> extends GuiButtonWorldHandler
 {
 	private final IListButtonLogic<T> logic;
-	private final ButtonValues<T> persistence;
+	private final ButtonValue<T> persistence;
 	private int mouseX;
 	private int mouseY;
 	

src/main/java/exopandora/worldhandler/gui/button/GuiSlider.java

@@ -2,8 +2,8 @@ package exopandora.worldhandler.gui.button;
 
 import exopandora.worldhandler.config.ConfigSkin;
 import exopandora.worldhandler.gui.button.logic.ISliderResponder;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
-import exopandora.worldhandler.gui.button.persistence.SliderValues;
+import exopandora.worldhandler.gui.button.persistence.SliderValue;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.helper.ResourceHelper;
@@ -25,7 +25,7 @@ public class GuiSlider<T> extends GuiButton
 	private final String name;
 	private final ISliderResponder responder;
 	private final Container frame;
-	private final ButtonValues<SliderValues> persistence;
+	private final ButtonValue<SliderValue> persistence;
 	
 	public GuiSlider(Content content, Container frame, Object key, int x, int y, int width, int height, String name, double min, double max, double start, ISliderResponder responder)
 	{
@@ -45,16 +45,16 @@ public class GuiSlider<T> extends GuiButton
 		{
 			if(min == max)
 			{
-				this.persistence.setObject(new SliderValues(min, max, 0.0D));
+				this.persistence.setObject(new SliderValue(min, max, 0.0D));
 			}
 			else
 			{
-				this.persistence.setObject(new SliderValues(min, max, (start - min) / (max - min)));
+				this.persistence.setObject(new SliderValue(min, max, (start - min) / (max - min)));
 			}
 		}
 		else if(this.persistence.getObject().getMin() != min || this.persistence.getObject().getMax() != max)
 		{
-			this.persistence.setObject(new SliderValues(min, max, (int) MathHelper.clamp(this.getValue(), min, max)));
+			this.persistence.setObject(new SliderValue(min, max, (int) MathHelper.clamp(this.getValue(), min, max)));
 		}
 	}
 	

src/main/java/exopandora/worldhandler/gui/button/logic/ColorListButtonLogic.java

@@ -5,7 +5,7 @@ import java.util.Arrays;
 import com.mojang.realmsclient.gui.ChatFormatting;
 
 import exopandora.worldhandler.format.EnumColor;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
@@ -26,13 +26,13 @@ public abstract class ColorListButtonLogic implements IListButtonLogic<Integer>
 	}
 	
 	@Override
-	public String getTooltipString(ButtonValues<Integer> values)
+	public String getTooltipString(ButtonValue<Integer> values)
 	{
 		return null;
 	}
 	
 	@Override
-	public String getDisplayString(ButtonValues values)
+	public String getDisplayString(ButtonValue values)
 	{
 		EnumColor color = EnumColor.getColorFromId(values.getIndex());
 		return color + I18n.format("gui.worldhandler.color") + ": " + I18n.format("gui.worldhandler.color." + color.getFormat());

src/main/java/exopandora/worldhandler/gui/button/logic/IListButtonLogic.java

@@ -1,6 +1,6 @@
 package exopandora.worldhandler.gui.button.logic;
 
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.container.Container;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraftforge.fml.relauncher.Side;
@@ -9,15 +9,15 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 @SideOnly(Side.CLIENT)
 public interface IListButtonLogic<T>
 {
-	void actionPerformed(Container container, GuiButton button, ButtonValues<T> values);
+	void actionPerformed(Container container, GuiButton button, ButtonValue<T> values);
 	
 	int getMax();
 	
 	T getObject(int index);
 	
-	String getDisplayString(ButtonValues<T> values);
+	String getDisplayString(ButtonValue<T> values);
 	
-	default String getTooltipString(ButtonValues<T> values)
+	default String getTooltipString(ButtonValue<T> values)
 	{
 		if(values != null && values.getObject() != null)
 		{

src/main/java/exopandora/worldhandler/gui/button/persistence/ButtonValue.java

@@ -4,7 +4,7 @@ import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
 @SideOnly(Side.CLIENT)
-public class ButtonValues<T>
+public class ButtonValue<T>
 {
 	private int index;
 	private T object;

src/main/java/exopandora/worldhandler/gui/button/persistence/SliderValue.java

@@ -3,27 +3,26 @@ package exopandora.worldhandler.gui.button.persistence;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
-
 @SideOnly(Side.CLIENT)
-public class SliderValues
+public class SliderValue
 {
 	private final double min;
 	private final double max;
 	private double position;
 	
-	private SliderValues(double min, double max)
+	private SliderValue(double min, double max)
 	{
 		this.min = min;
 		this.max = max;
 	}
 	
-	public SliderValues(double min, double max, double position)
+	public SliderValue(double min, double max, double position)
 	{
 		this(min, max);
 		this.position = position;
 	}
 	
-	public SliderValues(double min, double max, int value)
+	public SliderValue(double min, double max, int value)
 	{
 		this(min, max);
 		this.position = this.valueToPosition(value);

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

@@ -9,6 +9,7 @@ import javax.annotation.Nullable;
 import exopandora.worldhandler.Main;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.gui.content.Contents;
+import exopandora.worldhandler.gui.content.impl.ContentPlaysound;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.registry.RegistryNamespaced;
 import net.minecraftforge.fml.relauncher.Side;
@@ -61,7 +62,7 @@ public class Category
 	public static void registerCategories()
 	{
 		registerCategory(0, "main", new Category(Contents.MAIN, Contents.CONTAINERS, Contents.MULTIPLAYER));
-		registerCategory(1, "entities", new Category(Contents.SUMMON));
+		registerCategory(1, "entities", new Category(Contents.SUMMON, new ContentPlaysound()));
 		registerCategory(2, "items", new Category(Contents.CUSTOM_ITEM, Contents.ENCHANTMENT, Contents.RECIPES));
 		registerCategory(3, "blocks", new Category(Contents.EDIT_BLOCKS, Contents.SIGN_EDITOR, Contents.NOTE_EDITOR));
 		registerCategory(4, "world", new Category(Contents.WORLD_INFO, Contents.GAMERULES));

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

@@ -67,7 +67,7 @@ public class GuiWorldHandlerContainer extends Container
 	
 	private static final BuilderWorldHandler BUILDER_WORLD_HANDLER = new BuilderWorldHandler();
 	
-	public GuiWorldHandlerContainer(Content content)
+	public GuiWorldHandlerContainer(Content content) throws Exception
 	{
 		this.content = content;
 		this.tabSize = this.content.getCategory().getSize();
@@ -81,75 +81,82 @@ public class GuiWorldHandlerContainer extends Container
 	@Override
 	public void initGui()
 	{
-		this.finalButtons.clear();
+		try
-		this.elements.clear();
-		
-		//INIT
-		this.content.onPlayerNameChanged(this.getPlayer());
-		this.content.initGui(this, this.getContentX(), this.getContentY());
-		
-		//ELEMENTS
-		
-		for(IElement element : this.elements)
 		{
-			element.initGui(this);
+			this.finalButtons.clear();
-		}
+			this.elements.clear();
-		
-		//SHORTCUTS
-		
-		final int x = this.width / 2 - 10;
-		final int delta = 21;
-		
-		if(ConfigSettings.areShortcutsEnabled())
-		{
-			this.finalButtons.add(new GuiButtonWorldHandler(-1, x - delta * 7, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.dawn", ConfigSettings.getDawn())), EnumTooltip.RIGHT, EnumIcon.TIME_DAWN));
-			this.finalButtons.add(new GuiButtonWorldHandler(-2, x - delta * 6, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.noon", ConfigSettings.getNoon())), EnumTooltip.RIGHT, EnumIcon.TIME_NOON));
-			this.finalButtons.add(new GuiButtonWorldHandler(-3, x - delta * 5, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.sunset", ConfigSettings.getSunset())), EnumTooltip.RIGHT, EnumIcon.TIME_SUNSET));
-			this.finalButtons.add(new GuiButtonWorldHandler(-4, x - delta * 4, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.midnight", ConfigSettings.getMidnight())), EnumTooltip.RIGHT, EnumIcon.TIME_MIDNIGHT));
-			this.finalButtons.add(new GuiButtonWorldHandler(-5, x - delta * 3, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.weather", I18n.format("gui.worldhandler.shortcuts.tooltip.weather.clear")), EnumTooltip.RIGHT, EnumIcon.WEATHER_SUN));
-			this.finalButtons.add(new GuiButtonWorldHandler(-6, x - delta * 2, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.weather", I18n.format("gui.worldhandler.shortcuts.tooltip.weather.rainy")), EnumTooltip.RIGHT, EnumIcon.WEATHER_RAIN));
-			this.finalButtons.add(new GuiButtonWorldHandler(-7, x - delta * 1, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.weather", I18n.format("gui.worldhandler.shortcuts.tooltip.weather.thunder")), EnumTooltip.RIGHT, EnumIcon.WEATHER_STORM));
-			this.finalButtons.add(new GuiButtonWorldHandler(-8, x - delta * 0, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.peaceful")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_PEACEFUL));
-			this.finalButtons.add(new GuiButtonWorldHandler(-9, x + delta * 1, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.easy")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_EASY));
-			this.finalButtons.add(new GuiButtonWorldHandler(-10, x + delta * 2, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.normal")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_NORMAL));
-			this.finalButtons.add(new GuiButtonWorldHandler(-11, x + delta * 3, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.hard")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_HARD));
-			this.finalButtons.add(new GuiButtonWorldHandler(-12, x + delta * 4, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.survival")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_SURVIVAL));
-			this.finalButtons.add(new GuiButtonWorldHandler(-13, x + delta * 5, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.creative")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_CREATIVE));
-			this.finalButtons.add(new GuiButtonWorldHandler(-14, x + delta * 6, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.adventure")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_ADVENTURE));
-			this.finalButtons.add(new GuiButtonWorldHandler(-15, x + delta * 7, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.spectator")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_SPECTATOR));
-		}
-		
-		//SYNTAX
-		
-		if(ConfigSettings.isCommandSyntaxEnabled())
-		{
-			this.syntaxField = new GuiTextFieldTooltip(x - delta * 7 + 1, this.height - 22, delta * 15 - 3, 20);
-			this.updateSyntax();
-		}
-		
-		//NAME
-		
-		this.nameField = new GuiTextFieldTooltip(0, 0, 0, 11);
-		this.nameField.setMaxStringLength(16);
-		this.nameField.setText(this.getPlayer());
-		this.updateNameField();
-		
-		final int backgroundX = this.getBackgroundX();
-		final int backgroundY = this.getBackgroundY();
-		
-		this.forEachTab((index, xOffset) ->
-		{
-			IContent tab = this.content.getCategory().getContent(index);
 			
-			if(!this.content.getActiveContent().equals(tab))
+			//INIT
+			this.content.onPlayerNameChanged(this.getPlayer());
+			this.content.initGui(this, this.getContentX(), this.getContentY());
+			
+			//ELEMENTS
+			
+			for(IElement element : this.elements)
 			{
-				this.finalButtons.add(new GuiButtonTab(-16, (int) (backgroundX + xOffset), backgroundY - 20, (int) this.tabWidth + (int) Math.ceil(this.tabEpsilon / this.tabSize), 21, index));
+				element.initGui(this);
 			}
-		});
+			
-		
+			//SHORTCUTS
-		//BUTTONS
+			
-		
+			final int x = this.width / 2 - 10;
-		this.initButtons();
+			final int delta = 21;
+			
+			if(ConfigSettings.areShortcutsEnabled())
+			{
+				this.finalButtons.add(new GuiButtonWorldHandler(-1, x - delta * 7, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.dawn", ConfigSettings.getDawn())), EnumTooltip.RIGHT, EnumIcon.TIME_DAWN));
+				this.finalButtons.add(new GuiButtonWorldHandler(-2, x - delta * 6, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.noon", ConfigSettings.getNoon())), EnumTooltip.RIGHT, EnumIcon.TIME_NOON));
+				this.finalButtons.add(new GuiButtonWorldHandler(-3, x - delta * 5, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.sunset", ConfigSettings.getSunset())), EnumTooltip.RIGHT, EnumIcon.TIME_SUNSET));
+				this.finalButtons.add(new GuiButtonWorldHandler(-4, x - delta * 4, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.time", I18n.format("gui.worldhandler.shortcuts.tooltip.time.midnight", ConfigSettings.getMidnight())), EnumTooltip.RIGHT, EnumIcon.TIME_MIDNIGHT));
+				this.finalButtons.add(new GuiButtonWorldHandler(-5, x - delta * 3, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.weather", I18n.format("gui.worldhandler.shortcuts.tooltip.weather.clear")), EnumTooltip.RIGHT, EnumIcon.WEATHER_SUN));
+				this.finalButtons.add(new GuiButtonWorldHandler(-6, x - delta * 2, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.weather", I18n.format("gui.worldhandler.shortcuts.tooltip.weather.rainy")), EnumTooltip.RIGHT, EnumIcon.WEATHER_RAIN));
+				this.finalButtons.add(new GuiButtonWorldHandler(-7, x - delta * 1, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.weather", I18n.format("gui.worldhandler.shortcuts.tooltip.weather.thunder")), EnumTooltip.RIGHT, EnumIcon.WEATHER_STORM));
+				this.finalButtons.add(new GuiButtonWorldHandler(-8, x - delta * 0, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.peaceful")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_PEACEFUL));
+				this.finalButtons.add(new GuiButtonWorldHandler(-9, x + delta * 1, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.easy")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_EASY));
+				this.finalButtons.add(new GuiButtonWorldHandler(-10, x + delta * 2, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.normal")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_NORMAL));
+				this.finalButtons.add(new GuiButtonWorldHandler(-11, x + delta * 3, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty", I18n.format("gui.worldhandler.shortcuts.tooltip.difficulty.hard")), EnumTooltip.RIGHT, EnumIcon.DIFFICULTY_HARD));
+				this.finalButtons.add(new GuiButtonWorldHandler(-12, x + delta * 4, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.survival")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_SURVIVAL));
+				this.finalButtons.add(new GuiButtonWorldHandler(-13, x + delta * 5, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.creative")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_CREATIVE));
+				this.finalButtons.add(new GuiButtonWorldHandler(-14, x + delta * 6, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.adventure")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_ADVENTURE));
+				this.finalButtons.add(new GuiButtonWorldHandler(-15, x + delta * 7, 0, 20, 20, null, I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode", I18n.format("gui.worldhandler.shortcuts.tooltip.gamemode.spectator")), EnumTooltip.RIGHT, EnumIcon.GAMEMODE_SPECTATOR));
+			}
+			
+			//SYNTAX
+			
+			if(ConfigSettings.isCommandSyntaxEnabled())
+			{
+				this.syntaxField = new GuiTextFieldTooltip(x - delta * 7 + 1, this.height - 22, delta * 15 - 3, 20);
+				this.updateSyntax();
+			}
+			
+			//NAME
+			
+			this.nameField = new GuiTextFieldTooltip(0, 0, 0, 11);
+			this.nameField.setMaxStringLength(16);
+			this.nameField.setText(this.getPlayer());
+			this.updateNameField();
+			
+			final int backgroundX = this.getBackgroundX();
+			final int backgroundY = this.getBackgroundY();
+			
+			this.forEachTab((index, xOffset) ->
+			{
+				IContent tab = this.content.getCategory().getContent(index);
+				
+				if(!this.content.getActiveContent().equals(tab))
+				{
+					this.finalButtons.add(new GuiButtonTab(-16, (int) (backgroundX + xOffset), backgroundY - 20, (int) this.tabWidth + (int) Math.ceil(this.tabEpsilon / this.tabSize), 21, index));
+				}
+			});
+			
+			//BUTTONS
+			
+			this.initButtons();
+		}
+		catch(Exception e)
+		{
+			WorldHandler.throwError(e);
+		}
 	}
 	
 	public void initButtons()
@@ -192,8 +199,15 @@ public class GuiWorldHandlerContainer extends Container
 	@Override
 	public void updateScreen()
 	{
-		this.content.updateScreen(this);
+		try
-		this.updateSyntax();
+		{
+			this.content.updateScreen(this);
+			this.updateSyntax();
+		}
+		catch(Exception e)
+		{
+			WorldHandler.throwError(e);
+		}
 	}
 	
 	private int getBackgroundX()
@@ -270,80 +284,87 @@ public class GuiWorldHandlerContainer extends Container
 	@Override
 	protected void actionPerformed(GuiButton button) throws IOException
 	{
-		buttons:
+		try
-		switch(button.id)
 		{
-			case 1:
+			buttons:
-				Minecraft.getMinecraft().displayGuiScreen((GuiScreen) null);
+			switch(button.id)
-				Minecraft.getMinecraft().setIngameFocus();
+			{
-				break;
+				case 1:
-			case 0:
+					Minecraft.getMinecraft().displayGuiScreen((GuiScreen) null);
-				if(this.content.getBackContent() != null)
+					Minecraft.getMinecraft().setIngameFocus();
-				{
+					break;
-					Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(this.content.getBackContent()));
+				case 0:
-				}
+					if(this.content.getBackContent() != null)
-				break;
-			case -1:
-				WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getDawn()));
-				break;
-			case -2:
-				WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getNoon()));
-				break;
-			case -3:
-				WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getSunset()));
-				break;
-			case -4:
-				WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getMidnight()));
-				break;
-			case -5:
-				WorldHandler.sendCommand(new BuilderWeather(EnumWeather.CLEAR));
-				break;
-			case -6:
-				WorldHandler.sendCommand(new BuilderWeather(EnumWeather.RAIN));
-				break;
-			case -7:
-				WorldHandler.sendCommand(new BuilderWeather(EnumWeather.THUNDER));
-				break;
-			case -8:
-				WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.PEACEFUL));
-				break;
-			case -9:
-				WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.EASY));
-				break;
-			case -10:
-				WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.NORMAL));
-				break;
-			case -11:
-				WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.HARD));
-				break;
-			case -12:
-				WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.SURVIVAL));
-				break;
-			case -13:
-				WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.CREATIVE));
-				break;
-			case -14:
-				WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.ADVENTURE));
-				break;
-			case -15:
-				WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.SPECTATOR));
-				break;
-			case -16:
-				if(button instanceof GuiButtonTab)
-				{
-					Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(this.content.getCategory().getContent(((GuiButtonTab)button).getIndex())));
-				}
-				break;
-			default:
-				for(IElement element : this.elements)
-				{
-					if(element.actionPerformed(this, button))
 					{
-						break buttons;
+						Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(this.content.getBackContent()));
 					}
-				}
+					break;
-				this.content.actionPerformed(this, button);
+				case -1:
-				break;
+					WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getDawn()));
+					break;
+				case -2:
+					WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getNoon()));
+					break;
+				case -3:
+					WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getSunset()));
+					break;
+				case -4:
+					WorldHandler.sendCommand(new BuilderTime(EnumMode.SET, ConfigSettings.getMidnight()));
+					break;
+				case -5:
+					WorldHandler.sendCommand(new BuilderWeather(EnumWeather.CLEAR));
+					break;
+				case -6:
+					WorldHandler.sendCommand(new BuilderWeather(EnumWeather.RAIN));
+					break;
+				case -7:
+					WorldHandler.sendCommand(new BuilderWeather(EnumWeather.THUNDER));
+					break;
+				case -8:
+					WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.PEACEFUL));
+					break;
+				case -9:
+					WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.EASY));
+					break;
+				case -10:
+					WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.NORMAL));
+					break;
+				case -11:
+					WorldHandler.sendCommand(new BuilderDifficulty(EnumDifficulty.HARD));
+					break;
+				case -12:
+					WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.SURVIVAL));
+					break;
+				case -13:
+					WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.CREATIVE));
+					break;
+				case -14:
+					WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.ADVENTURE));
+					break;
+				case -15:
+					WorldHandler.sendCommand(new BuilderGamemode(EnumGamemode.SPECTATOR));
+					break;
+				case -16:
+					if(button instanceof GuiButtonTab)
+					{
+						Minecraft.getMinecraft().displayGuiScreen(new GuiWorldHandlerContainer(this.content.getCategory().getContent(((GuiButtonTab)button).getIndex())));
+					}
+					break;
+				default:
+					for(IElement element : this.elements)
+					{
+						if(element.actionPerformed(this, button))
+						{
+							break buttons;
+						}
+					}
+					this.content.actionPerformed(this, button);
+					break;
+			}
+		}
+		catch(Exception e)
+		{
+			WorldHandler.throwError(e);
 		}
 	}
 	
@@ -399,318 +420,346 @@ public class GuiWorldHandlerContainer extends Container
 	@Override
 	public void drawScreen(int mouseX, int mouseY, float partialTicks)
 	{
-		final int backgroundX = this.getBackgroundX();
+		try
-		final int backgroundY = this.getBackgroundY();
-		
-		//DEFAULT BACKGROUND
-		
-		if(ConfigSkin.isBackgroundDrawingEnabled())
 		{
-			super.drawDefaultBackground();
+			final int backgroundX = this.getBackgroundX();
-		}
+			final int backgroundY = this.getBackgroundY();
-		
-		//COLOR
-		
-		this.defaultColor();
-		
-		//BACKGROUND
-		
-		this.bindBackground();
-		this.drawTexturedModalRect(backgroundX, backgroundY, 0, 0, this.bgTextureWidth, this.bgTextureHeight);
-		
-		//TABS
-		
-		this.forEachTab((index, xOffset) ->
-		{
-			IContent tab = this.content.getCategory().getContent(index);
-			int yOffset;
-			int fHeight;
-			int color;
 			
-			if(this.content.getActiveContent().equals(tab))
+			//DEFAULT BACKGROUND
+			
+			if(ConfigSkin.isBackgroundDrawingEnabled())
 			{
-				yOffset = -22;
+				super.drawDefaultBackground();
-				fHeight = 25;
-				color = 0xFFFFFF;
-				this.defaultColor();
-			}
-			else
-			{
-				yOffset = -20;
-				fHeight = 20;
-				color = 0xE0E0E0;
-				this.darkColor();
 			}
 			
+			//COLOR
+			
+			this.defaultColor();
+			
+			//BACKGROUND
+			
 			this.bindBackground();
-			this.drawTexturedModalRect((int) (backgroundX + xOffset), (int) (backgroundY + yOffset), 0, 0, (int) Math.ceil(this.tabHalf), fHeight);
+			this.drawTexturedModalRect(backgroundX, backgroundY, 0, 0, this.bgTextureWidth, this.bgTextureHeight);
-			this.drawTexturedModalRect((int) (backgroundX + this.tabHalf + xOffset), (int) (backgroundY + yOffset), this.bgTextureWidth - (int) Math.ceil(this.tabHalf), 0, (int) Math.ceil(this.tabHalf), fHeight);
 			
-			if(!ConfigSkin.areSharpEdgesEnabled())
+			//TABS
+			
+			this.forEachTab((index, xOffset) ->
 			{
+				IContent tab = this.content.getCategory().getContent(index);
+				int yOffset;
+				int fHeight;
+				int color;
+				
 				if(this.content.getActiveContent().equals(tab))
 				{
-					//RIGHT TAB CURVATURE
+					yOffset = -22;
-					
+					fHeight = 25;
-					if(index < this.tabSize - 1 || this.tabSize == 1)
+					color = 0xFFFFFF;
-					{
+					this.defaultColor();
-						int factor = 2;
-						
-						for(int x = 0; x < factor; x++)
-						{
-							this.drawTexturedModalRect((int) (backgroundX + this.tabWidth + xOffset - x - 1), (int) (backgroundY + x + 1), (int) (this.tabWidth - x - 1), x + 1, x + 1, 1);
-						}
-					}
-					
-					//LEFT TAB CURVATURE
-					
-					if(index > 0)
-					{
-						int factor = 2;
-						
-						for(int x = 0; x < factor; x++)
-						{
-							this.drawTexturedModalRect((int) (backgroundX + xOffset), (int) (backgroundY + x + 1), xOffset.intValue(), x + 1, x + 1, 1);
-						}
-					}
-					
-					int width = (int)(this.tabWidth - 3);
-					int interval = 5;
-					
-					//LEFT GRADIENT
-					
-					if(index == 0)
-					{
-						for(int x = 0; x < width; x += interval)
-						{
-							this.defaultColor(1.0F - (x / (width + 5.0F * interval)));
-							this.drawTexturedModalRect((int) (backgroundX + xOffset), (int) (backgroundY + yOffset + fHeight + x / interval), 0, fHeight, width - x, 1);
-						}
-					}
-					
-					//RIGHT GRADIENT
-					
-					if(index == this.tabSize - 1 && this.tabSize > 1)
-					{
-						int offset = 3;
-						
-						for(int x = 0; x < width; x += interval)
-						{
-							this.defaultColor(1.0F - (x / (width + 5.0F * interval)));
-							this.drawTexturedModalRect((int) (backgroundX + Math.ceil(xOffset) + x + offset), (int) (backgroundY + yOffset + fHeight + x / interval), this.bgTextureWidth - width + x, fHeight, width - x, 1);
-						}
-					}
 				}
 				else
 				{
-					//LEFT CORNER FILLER
+					yOffset = -20;
-					
+					fHeight = 20;
-					if(index == 0)
+					color = 0xE0E0E0;
+					this.darkColor();
+				}
+				
+				this.bindBackground();
+				this.drawTexturedModalRect((int) (backgroundX + xOffset), (int) (backgroundY + yOffset), 0, 0, (int) Math.ceil(this.tabHalf), fHeight);
+				this.drawTexturedModalRect((int) (backgroundX + this.tabHalf + xOffset), (int) (backgroundY + yOffset), this.bgTextureWidth - (int) Math.ceil(this.tabHalf), 0, (int) Math.ceil(this.tabHalf), fHeight);
+				
+				if(!ConfigSkin.areSharpEdgesEnabled())
+				{
+					if(this.content.getActiveContent().equals(tab))
 					{
-						int factor = 2;
+						//RIGHT TAB CURVATURE
 						
-						for(int x = 0; x < factor; x++)
+						if(index < this.tabSize - 1 || this.tabSize == 1)
 						{
-							this.drawTexturedModalRect(backgroundX, backgroundY + x, 0, fHeight, factor - x, 1);
+							int factor = 2;
+							
+							for(int x = 0; x < factor; x++)
+							{
+								this.drawTexturedModalRect((int) (backgroundX + this.tabWidth + xOffset - x - 1), (int) (backgroundY + x + 1), (int) (this.tabWidth - x - 1), x + 1, x + 1, 1);
+							}
+						}
+						
+						//LEFT TAB CURVATURE
+						
+						if(index > 0)
+						{
+							int factor = 2;
+							
+							for(int x = 0; x < factor; x++)
+							{
+								this.drawTexturedModalRect((int) (backgroundX + xOffset), (int) (backgroundY + x + 1), xOffset.intValue(), x + 1, x + 1, 1);
+							}
+						}
+						
+						int width = (int)(this.tabWidth - 3);
+						int interval = 5;
+						
+						//LEFT GRADIENT
+						
+						if(index == 0)
+						{
+							for(int x = 0; x < width; x += interval)
+							{
+								this.defaultColor(1.0F - (x / (width + 5.0F * interval)));
+								this.drawTexturedModalRect((int) (backgroundX + xOffset), (int) (backgroundY + yOffset + fHeight + x / interval), 0, fHeight, width - x, 1);
+							}
+						}
+						
+						//RIGHT GRADIENT
+						
+						if(index == this.tabSize - 1 && this.tabSize > 1)
+						{
+							int offset = 3;
+							
+							for(int x = 0; x < width; x += interval)
+							{
+								this.defaultColor(1.0F - (x / (width + 5.0F * interval)));
+								this.drawTexturedModalRect((int) (backgroundX + Math.ceil(xOffset) + x + offset), (int) (backgroundY + yOffset + fHeight + x / interval), this.bgTextureWidth - width + x, fHeight, width - x, 1);
+							}
 						}
 					}
-					
+					else
-					//RIGHT CORNER FILLER
-					
-					if(index == this.tabSize - 1)
 					{
-						int factor = 3;
+						//LEFT CORNER FILLER
 						
-						for(int x = 0; x < factor + 1; x++)
+						if(index == 0)
 						{
-							this.drawTexturedModalRect(backgroundX + this.bgTextureWidth - x, backgroundY + factor - x, this.bgTextureWidth - x, fHeight, x, 1);
+							int factor = 2;
+							
+							for(int x = 0; x < factor; x++)
+							{
+								this.drawTexturedModalRect(backgroundX, backgroundY + x, 0, fHeight, factor - x, 1);
+							}
 						}
+						
+						//RIGHT CORNER FILLER
+						
+						if(index == this.tabSize - 1)
+						{
+							int factor = 3;
+							
+							for(int x = 0; x < factor + 1; x++)
+							{
+								this.drawTexturedModalRect(backgroundX + this.bgTextureWidth - x, backgroundY + factor - x, this.bgTextureWidth - x, fHeight, x, 1);
+							}
+						}
+					}
+				}
+				
+				this.drawCenteredString(this.fontRenderer, ChatFormatting.UNDERLINE + tab.getTabTitle(), (int) (backgroundX + this.tabHalf + xOffset), (int) (backgroundY - 13), color);
+			});
+			
+			this.defaultColor();
+			
+			//VERSION LABEL
+			
+			final String label = "$mcversion-$version";
+			final int hexAlpha = (int) (0xFF * 0.2) << 24;
+			final int color = ConfigSkin.getLabelColor() + hexAlpha;
+			final int versionWidth = this.width - this.fontRenderer.getStringWidth(label) - 2;
+			final int versionHeight = this.height - 10;
+			
+			this.fontRenderer.drawString(label, versionWidth, versionHeight, color);
+			
+			//TITLE
+			
+			final int maxWidth = this.bgTextureWidth - 7 - 2 - this.fontRenderer.getStringWidth(WorldHandler.USERNAME) - 2 - this.getWatchOffset() - 7;
+			this.fontRenderer.drawString(TextFormatting.shortenString(this.content.getTitle(), maxWidth, this.fontRenderer), backgroundX + 7, backgroundY + 7, ConfigSkin.getLabelColor());
+			
+			//HEADLINE
+			
+			if(this.content.getHeadline() != null)
+			{
+				if(this.content.getHeadline().length > 0)
+				{
+					this.fontRenderer.drawString(this.content.getHeadline()[0], backgroundX + 8, backgroundY + 22, ConfigSkin.getHeadlineColor());
+				}
+				
+				if(this.content.getHeadline().length > 1)
+				{
+					this.fontRenderer.drawString(this.content.getHeadline()[1], backgroundX + 126, backgroundY + 22, ConfigSkin.getHeadlineColor());
+				}
+			}
+			
+			//NAME FIELD
+			
+			final String username = WorldHandler.USERNAME.isEmpty() && !this.nameField.isFocused() ? I18n.format("gui.worldhandler.generic.edit_username") : WorldHandler.USERNAME;
+			this.fontRenderer.drawString(username, backgroundX + 232 - this.fontRenderer.getStringWidth(username), backgroundY + 7, ConfigSkin.getLabelColor());
+			
+			//WATCH
+			
+			if(ConfigSettings.isWatchEnabled())
+			{
+				final int watchX = backgroundX + 233;
+				final int watchY = backgroundY + 5;
+				
+				UtilRender.drawWatchIntoGui(this, watchX, watchY, Minecraft.getMinecraft().world.getWorldInfo().getWorldTime(), ConfigSettings.isSmoothWatchEnabled());
+				
+				if(ConfigSettings.areTooltipsEnabled())
+				{
+					if(mouseX >= watchX && mouseX <= watchX + 9 && mouseY >= watchY && mouseY <= watchY + 9)
+					{
+						GuiUtils.drawHoveringText(Arrays.asList(TextFormatting.getWorldTime(Minecraft.getMinecraft().world.getWorldTime())), mouseX, mouseY + 9, this.width, this.height, this.width, this.fontRenderer);
+						GlStateManager.disableLighting();
 					}
 				}
 			}
 			
-			this.drawCenteredString(this.fontRenderer, ChatFormatting.UNDERLINE + tab.getTabTitle(), (int) (backgroundX + this.tabHalf + xOffset), (int) (backgroundY - 13), color);
+			//BUTTONS
-		});
+			
-		
+			for(int x = 0; x < this.buttonList.size(); x++)
-		this.defaultColor();
-		
-		//VERSION LABEL
-		
-		final String label = "$mcversion-$version";
-		final int hexAlpha = (int) (0xFF * 0.2) << 24;
-		final int color = ConfigSkin.getLabelColor() + hexAlpha;
-		final int versionWidth = this.width - this.fontRenderer.getStringWidth(label) - 2;
-		final int versionHeight = this.height - 10;
-		
-		this.fontRenderer.drawString(label, versionWidth, versionHeight, color);
-		
-		//TITLE
-		
-		final int maxWidth = this.bgTextureWidth - 7 - 2 - this.fontRenderer.getStringWidth(WorldHandler.USERNAME) - 2 - this.getWatchOffset() - 7;
-		this.fontRenderer.drawString(TextFormatting.shortenString(this.content.getTitle(), maxWidth, this.fontRenderer), backgroundX + 7, backgroundY + 7, ConfigSkin.getLabelColor());
-		
-		//HEADLINE
-		
-		if(this.content.getHeadline() != null)
-		{
-			if(this.content.getHeadline().length > 0)
 			{
-				this.fontRenderer.drawString(this.content.getHeadline()[0], backgroundX + 8, backgroundY + 22, ConfigSkin.getHeadlineColor());
+				this.buttonList.get(x).drawButton(this.mc, mouseX, mouseY, partialTicks);
 			}
 			
-			if(this.content.getHeadline().length > 1)
+			for(int x = 0; x < this.labelList.size(); x++)
 			{
-				this.fontRenderer.drawString(this.content.getHeadline()[1], backgroundX + 126, backgroundY + 22, ConfigSkin.getHeadlineColor());
+				this.labelList.get(x).drawLabel(this.mc, mouseX, mouseY);
 			}
-		}
-		
-		//NAME FIELD
-		
-		final String username = WorldHandler.USERNAME.isEmpty() && !this.nameField.isFocused() ? I18n.format("gui.worldhandler.generic.edit_username") : WorldHandler.USERNAME;
-		this.fontRenderer.drawString(username, backgroundX + 232 - this.fontRenderer.getStringWidth(username), backgroundY + 7, ConfigSkin.getLabelColor());
-		
-		//WATCH
-		
-		if(ConfigSettings.isWatchEnabled())
-		{
-			final int watchX = backgroundX + 233;
-			final int watchY = backgroundY + 5;
 			
-			UtilRender.drawWatchIntoGui(this, watchX, watchY, Minecraft.getMinecraft().world.getWorldInfo().getWorldTime(), ConfigSettings.isSmoothWatchEnabled());
+			//CONTAINER
+			
+			this.content.drawScreen(this, this.getContentX(), this.getContentY(), mouseX, mouseY, partialTicks);
+			
+			//CONTAINER ELEMENTS
+			
+			for(IElement element : this.elements)
+			{
+				element.draw();
+			}
+			
+			//SYNTAX
+			
+			if(ConfigSettings.isCommandSyntaxEnabled() && this.syntaxField != null)
+			{
+				this.syntaxField.drawTextBox();
+			}
+			
+			//SPLASHTEXT
+			
+			if(this.splash != null)
+			{
+				GlStateManager.pushMatrix();
+				RenderHelper.enableGUIStandardItemLighting();
+				GlStateManager.disableLighting();
+				GlStateManager.translate((float) (backgroundX + 212), backgroundY + 15, 0.0F);
+				GlStateManager.rotate(17.0F, 0.0F, 0.0F, 1.0F);
+				
+				float scale = 1.1F - MathHelper.abs(MathHelper.sin((float) (Minecraft.getSystemTime() % 1000L) / 1000.0F * (float) Math.PI * 2.0F) * 0.1F);
+				scale = scale * 100.0F / this.fontRenderer.getStringWidth(this.splash);
+				GlStateManager.scale(scale, scale, scale);
+				
+				this.drawCenteredString(this.fontRenderer, this.splash, 0, (int) scale, 0xFFFF00);
+				
+				GlStateManager.popMatrix();
+			}
+			
+			//TOOLTIPS
 			
 			if(ConfigSettings.areTooltipsEnabled())
 			{
-				if(mouseX >= watchX && mouseX <= watchX + 9 && mouseY >= watchY && mouseY <= watchY + 9)
+				for(int x = 0; x < this.buttonList.size(); x++)
 				{
-					GuiUtils.drawHoveringText(Arrays.asList(TextFormatting.getWorldTime(Minecraft.getMinecraft().world.getWorldTime())), mouseX, mouseY + 9, this.width, this.height, this.width, this.fontRenderer);
+					if(this.buttonList.get(x) instanceof GuiButtonWorldHandler)
-					GlStateManager.disableLighting();
+					{
+						((GuiButtonWorldHandler) this.buttonList.get(x)).drawTooltip(mouseX, mouseY, this.width, this.height);
+					}
 				}
 			}
-		}
-		
-		//BUTTONS
-		
-		for(int x = 0; x < this.buttonList.size(); x++)
-		{
-			this.buttonList.get(x).drawButton(this.mc, mouseX, mouseY, partialTicks);
-		}
-		
-		for(int x = 0; x < this.labelList.size(); x++)
-		{
-			this.labelList.get(x).drawLabel(this.mc, mouseX, mouseY);
-		}
-		
-		//CONTAINER
-		
-		this.content.drawScreen(this, this.getContentX(), this.getContentY(), mouseX, mouseY, partialTicks);
-		
-		//CONTAINER ELEMENTS
-		
-		for(IElement element : this.elements)
-		{
-			element.draw();
-		}
-		
-		//SYNTAX
-		
-		if(ConfigSettings.isCommandSyntaxEnabled() && this.syntaxField != null)
-		{
-			this.syntaxField.drawTextBox();
-		}
-		
-		//SPLASHTEXT
-		
-		if(this.splash != null)
-		{
-			GlStateManager.pushMatrix();
-			RenderHelper.enableGUIStandardItemLighting();
-			GlStateManager.disableLighting();
-			GlStateManager.translate((float) (backgroundX + 212), backgroundY + 15, 0.0F);
-			GlStateManager.rotate(17.0F, 0.0F, 0.0F, 1.0F);
 			
-			float scale = 1.1F - MathHelper.abs(MathHelper.sin((float) (Minecraft.getSystemTime() % 1000L) / 1000.0F * (float) Math.PI * 2.0F) * 0.1F);
+			//VERSION LABEL TOOLTIP
-			scale = scale * 100.0F / this.fontRenderer.getStringWidth(this.splash);
-			GlStateManager.scale(scale, scale, scale);
 			
-			this.drawCenteredString(this.fontRenderer, this.splash, 0, (int) scale, 0xFFFF00);
+			if(mouseX >= versionWidth && mouseY >= versionHeight)
-			
-			GlStateManager.popMatrix();
-		}
-		
-		//TOOLTIPS
-		
-		if(ConfigSettings.areTooltipsEnabled())
-		{
-			for(int x = 0; x < this.buttonList.size(); x++)
 			{
-				if(this.buttonList.get(x) instanceof GuiButtonWorldHandler)
+				GuiUtils.drawHoveringText(Arrays.asList(label), versionWidth - 12, versionHeight + 12, this.width + this.fontRenderer.getStringWidth(label), this.height + 10, this.width, this.fontRenderer);
-				{
-					((GuiButtonWorldHandler) this.buttonList.get(x)).drawTooltip(mouseX, mouseY, this.width, this.height);
-				}
 			}
 		}
-		
+		catch(Exception e)
-		//VERSION LABEL TOOLTIP
-		
-		if(mouseX >= versionWidth && mouseY >= versionHeight)
 		{
-			GuiUtils.drawHoveringText(Arrays.asList(label), versionWidth - 12, versionHeight + 12, this.width + this.fontRenderer.getStringWidth(label), this.height + 10, this.width, this.fontRenderer);
+			WorldHandler.throwError(e);
 		}
 	}
 	
 	@Override
 	protected void keyTyped(char charTyped, int keyCode) throws IOException
 	{
-		super.keyTyped(charTyped, keyCode);
+		try
-		
-		this.content.keyTyped(this, charTyped, keyCode);
-		
-		if(this.nameField.isFocused())
 		{
-			this.nameField.textboxKeyTyped(charTyped, keyCode);
+			super.keyTyped(charTyped, keyCode);
-			WorldHandler.USERNAME = this.nameField.getText();
+			
-			this.updateNameField();
+			this.content.keyTyped(this, charTyped, keyCode);
+			
+			if(this.nameField.isFocused())
+			{
+				this.nameField.textboxKeyTyped(charTyped, keyCode);
+				WorldHandler.USERNAME = this.nameField.getText();
+				this.updateNameField();
+			}
+			
+			if(ConfigSettings.isCommandSyntaxEnabled() && this.syntaxField != null)
+			{
+				this.syntaxField.textboxKeyTyped(charTyped, keyCode);
+			}
+			
+			for(IElement element : this.elements)
+			{
+				element.keyTyped(this, charTyped, keyCode);
+			}
 		}
-		
+		catch(Exception e)
-		if(ConfigSettings.isCommandSyntaxEnabled() && this.syntaxField != null)
 		{
-			this.syntaxField.textboxKeyTyped(charTyped, keyCode);
+			WorldHandler.throwError(e);
-		}
-		
-		for(IElement element : this.elements)
-		{
-			element.keyTyped(this, charTyped, keyCode);
 		}
 	}
 	
 	@Override
 	protected void mouseClicked(int mouseX, int mouseY, int mouseButton) throws IOException
 	{
-		super.mouseClicked(mouseX, mouseY, mouseButton);
+		try
-		
-		this.content.mouseClicked(mouseX, mouseY, mouseButton);
-		this.nameField.mouseClicked(mouseX, mouseY, mouseButton);
-		
-		if(this.nameField.isFocused())
 		{
-			this.nameField.setCursorPositionEnd();
+			super.mouseClicked(mouseX, mouseY, mouseButton);
+			
+			this.content.mouseClicked(mouseX, mouseY, mouseButton);
+			this.nameField.mouseClicked(mouseX, mouseY, mouseButton);
+			
+			if(this.nameField.isFocused())
+			{
+				this.nameField.setCursorPositionEnd();
+			}
+			
+			if(ConfigSettings.isCommandSyntaxEnabled() && this.syntaxField != null)
+			{
+				this.syntaxField.mouseClicked(mouseX, mouseY, mouseButton);
+			}
+			
+			for(IElement element : this.elements)
+			{
+				element.mouseClicked(mouseX, mouseY, mouseButton);
+			}
 		}
-		
+		catch(Exception e)
-		if(ConfigSettings.isCommandSyntaxEnabled() && this.syntaxField != null)
 		{
-			this.syntaxField.mouseClicked(mouseX, mouseY, mouseButton);
+			WorldHandler.throwError(e);
-		}
-		
-		for(IElement element : this.elements)
-		{
-			element.mouseClicked(mouseX, mouseY, mouseButton);
 		}
 	}
 	
 	@Override
 	public void onGuiClosed()
 	{
-		this.content.onGuiClosed();
+		try
+		{
+			this.content.onGuiClosed();
+		}
+		catch(Exception e)
+		{
+			WorldHandler.throwError(e);
+		}
 	}
 	
 	@Override

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

@@ -4,7 +4,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 import exopandora.worldhandler.Main;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.content.impl.ContentAdvancements;
 import exopandora.worldhandler.gui.content.impl.ContentButcher;
 import exopandora.worldhandler.gui.content.impl.ContentChangeWorld;
@@ -91,13 +91,13 @@ public abstract class Content implements IContent
         REGISTRY.register(id, textualID, content);
     }
     
-    private Map<Object, ButtonValues> persistence;
+    private Map<Object, ButtonValue> persistence;
     
-    public <T> ButtonValues<T> getPersistence(Object id)
+    public <T> ButtonValue<T> getPersistence(Object id)
     {
     	if(this.persistence == null)
     	{
-    		this.persistence = new HashMap<Object, ButtonValues>();
+    		this.persistence = new HashMap<Object, ButtonValue>();
     	}
     	
     	if(this.persistence.containsKey(id))
@@ -105,7 +105,7 @@ public abstract class Content implements IContent
     		return this.persistence.get(id);
     	}
     	
-    	ButtonValues<T> values = new ButtonValues<T>();
+    	ButtonValue<T> values = new ButtonValue<T>();
     	
     	this.persistence.put(id, values);
     	

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

@@ -29,7 +29,7 @@ public interface IContent
 		
 	}
 	
-	default void actionPerformed(Container container, GuiButton button)
+	default void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		
 	}

src/main/java/exopandora/worldhandler/gui/content/element/impl/ElementClickList.java

@@ -8,7 +8,7 @@ import exopandora.worldhandler.gui.button.EnumTooltip;
 import exopandora.worldhandler.gui.button.GuiButtonList;
 import exopandora.worldhandler.gui.button.GuiButtonWorldHandler;
 import exopandora.worldhandler.gui.button.logic.IListButtonLogic;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.gui.content.element.Element;
@@ -59,7 +59,7 @@ public class ElementClickList extends Element
 		container.add(this.button = new GuiButtonList(this.getButtonId(), this.x, this.y, 114, 20, EnumTooltip.TOP_RIGHT, this.content, new IListButtonLogic<Node>()
 		{
 			@Override
-			public void actionPerformed(Container container, GuiButton button, ButtonValues<Node> values)
+			public void actionPerformed(Container container, GuiButton button, ButtonValue<Node> values)
 			{
 				content.getPersistence(logic.getId() + (depth + 1)).setIndex(0);
 				container.initButtons();
@@ -78,13 +78,13 @@ public class ElementClickList extends Element
 			}
 			
 			@Override
-			public String getDisplayString(ButtonValues<Node> values)
+			public String getDisplayString(ButtonValue<Node> values)
 			{
 				return logic.translate(getKeys());
 			}
 			
 			@Override
-			public String getTooltipString(ButtonValues<Node> values)
+			public String getTooltipString(ButtonValue<Node> values)
 			{
 				if(values != null && values.getObject() != null)
 				{
@@ -118,7 +118,7 @@ public class ElementClickList extends Element
 	}
 	
 	@Nullable
-	private ButtonValues<Node> getValues()
+	private ButtonValue<Node> getValues()
 	{
 		if(this.button != null)
 		{

src/main/java/exopandora/worldhandler/gui/content/element/impl/ElementColorMenu.java

@@ -7,7 +7,7 @@ import exopandora.worldhandler.gui.button.GuiButtonList;
 import exopandora.worldhandler.gui.button.GuiButtonWorldHandler;
 import exopandora.worldhandler.gui.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.gui.button.logic.ColorListButtonLogic;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.gui.content.element.Element;
@@ -59,7 +59,7 @@ public class ElementColorMenu extends Element
 			container.add(this.colorList = new GuiButtonList(this.ids[0], this.x + 118, this.y + 24, 114, 20, this.content, new ColorListButtonLogic()
 			{
 				@Override
-				public void actionPerformed(Container container, GuiButton button, ButtonValues<Integer> values)
+				public void actionPerformed(Container container, GuiButton button, ButtonValue<Integer> values)
 				{
 					string.setColor(values.getIndex());
 				}

src/main/java/exopandora/worldhandler/gui/content/element/impl/ElementPageList.java

@@ -5,7 +5,7 @@ import java.util.List;
 import exopandora.worldhandler.config.ConfigSkin;
 import exopandora.worldhandler.format.TextFormatting;
 import exopandora.worldhandler.gui.button.GuiButtonWorldHandler;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.container.Container;
 import exopandora.worldhandler.gui.content.Content;
 import exopandora.worldhandler.gui.content.element.Element;
@@ -25,7 +25,7 @@ public class ElementPageList<T, K> extends Element
 	private final int width;
 	private final int height;
 	private final int[] ids;
-	private final ButtonValues<Integer> values;
+	private final ButtonValue<Integer> values;
 	
 	public ElementPageList(int x, int y, List<T> list, K initial, int width, int height, int length, Content content, int[] ids, ILogicPageList<T, K> logic)
 	{

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

@@ -17,7 +17,7 @@ import exopandora.worldhandler.gui.button.EnumTooltip;
 import exopandora.worldhandler.gui.button.GuiButtonList;
 import exopandora.worldhandler.gui.button.GuiButtonWorldHandler;
 import exopandora.worldhandler.gui.button.logic.IListButtonLogic;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.category.Categories;
 import exopandora.worldhandler.gui.category.Category;
 import exopandora.worldhandler.gui.container.Container;
@@ -109,7 +109,7 @@ public class ContentAdvancements extends Content
 			private final EnumMode[] values = Arrays.stream(EnumMode.values()).filter(mode -> !mode.equals(EnumMode.EVERYTHING)).toArray(EnumMode[]::new);
 			
 			@Override
-			public void actionPerformed(Container container, GuiButton button, ButtonValues<EnumMode> values)
+			public void actionPerformed(Container container, GuiButton button, ButtonValue<EnumMode> values)
 			{
 				builderAdvancement.setMode(values.getObject());
 			}
@@ -127,7 +127,7 @@ public class ContentAdvancements extends Content
 			}
 			
 			@Override
-			public String getDisplayString(ButtonValues<EnumMode> values)
+			public String getDisplayString(ButtonValue<EnumMode> values)
 			{
 				return I18n.format("gui.worldhandler.advancements." + values.getObject().toString());
 			}
@@ -145,7 +145,7 @@ public class ContentAdvancements extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -54,7 +54,7 @@ public class ContentButcher extends ContentChild
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -30,7 +30,7 @@ public class ContentChangeWorld extends ContentChild
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -43,7 +43,7 @@ public class ContentContainers extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -72,7 +72,7 @@ public class ContentContinue extends ContentChild
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -257,7 +257,7 @@ public class ContentCustomItem extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -14,7 +14,7 @@ import exopandora.worldhandler.gui.button.GuiButtonList;
 import exopandora.worldhandler.gui.button.GuiButtonWorldHandler;
 import exopandora.worldhandler.gui.button.GuiTextFieldTooltip;
 import exopandora.worldhandler.gui.button.logic.IListButtonLogic;
-import exopandora.worldhandler.gui.button.persistence.ButtonValues;
+import exopandora.worldhandler.gui.button.persistence.ButtonValue;
 import exopandora.worldhandler.gui.category.Categories;
 import exopandora.worldhandler.gui.category.Category;
 import exopandora.worldhandler.gui.container.Container;
@@ -178,7 +178,7 @@ public class ContentEditBlocks extends Content
 			container.add(this.cloneButton = new GuiButtonList(9, x + 118, y, 114, 20, EnumTooltip.TOP_RIGHT, this, new IListButtonLogic<EnumMask>()
 			{
 				@Override
-				public void actionPerformed(Container container, GuiButton button, ButtonValues<EnumMask> values)
+				public void actionPerformed(Container container, GuiButton button, ButtonValue<EnumMask> values)
 				{
 					builderClone.setMask(values.getObject());
 				}
@@ -196,7 +196,7 @@ public class ContentEditBlocks extends Content
 				}
 				
 				@Override
-				public String getDisplayString(ButtonValues<EnumMask> values)
+				public String getDisplayString(ButtonValue<EnumMask> values)
 				{
 					return I18n.format("gui.worldhandler.edit_blocks.clone.mode." + values.getObject().toString());
 				}
@@ -216,7 +216,7 @@ public class ContentEditBlocks extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -98,7 +98,7 @@ public class ContentEnchantment extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -72,7 +72,7 @@ public class ContentExperience extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -127,7 +127,7 @@ public class ContentGamerules extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -59,7 +59,7 @@ public class ContentMain extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -180,7 +180,7 @@ public class ContentMultiplayer extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -99,7 +99,7 @@ public class ContentNoteEditor extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -121,7 +121,7 @@ public class ContentPlayer extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -186,7 +186,7 @@ public class ContentPotions extends ContentChild
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		Potion potion = this.builderPotion.getEffectAsPotion();
 		

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

@@ -109,7 +109,7 @@ public class ContentRecipes extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -199,7 +199,7 @@ public class ContentScoreboardObjectives extends ContentScoreboard
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -144,7 +144,7 @@ public class ContentScoreboardPlayers extends ContentScoreboard
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -148,7 +148,7 @@ public class ContentScoreboardTeams extends ContentScoreboard
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -132,7 +132,7 @@ public class ContentSignEditor extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -365,7 +365,7 @@ public class ContentSummon extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

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

@@ -108,7 +108,7 @@ public class ContentWorldInfo extends Content
 	}
 	
 	@Override
-	public void actionPerformed(Container container, GuiButton button)
+	public void actionPerformed(Container container, GuiButton button) throws Exception
 	{
 		switch(button.id)
 		{

src/main/resources/assets/worldhandler/lang/de_de.lang

@@ -448,4 +448,6 @@ gui.worldhandler.color.white=Weiss
 gui.worldhandler.color.reset=Normal
 
 worldhandler.permission.refused=Du hast nicht die benötigte Berechtigung, um den World Handler zu benutzen
-worldhandler.permission.refused.change=Ändere "%s" um diese Nachricht zu umgehen
+worldhandler.permission.refused.change=Ändere "%s" um diese Nachricht zu umgehen
+
+worldhandler.error.gui=Ein unerwarteter Fehler ist aufgetreten. Bitte sende einen Unfallbericht mit deinen Protokolldateien an das %s Forum

src/main/resources/assets/worldhandler/lang/en_us.lang

@@ -448,4 +448,6 @@ gui.worldhandler.color.white=White
 gui.worldhandler.color.reset=Default
 
 worldhandler.permission.refused=You do not have permission to use the World Handler
-worldhandler.permission.refused.change=Change "%s" to disable this message
+worldhandler.permission.refused.change=Change "%s" to disable this message
+
+worldhandler.error.gui=An unexpected error occured. Please send a crash report with your log files to the %s forum

src/main/resources/assets/worldhandler/lang/zh_cn.lang

@@ -449,3 +449,5 @@ gui.worldhandler.color.reset=默认
 
 worldhandler.permission.refused=您没有权限使用 World Handler
 worldhandler.permission.refused.change=更改 "%s" 来停止显示这条信息
+
+worldhandler.error.gui=An unexpected error occured. Please send a crash report with your log files to the %s forum