Fix dust crash and restore intro music

src/main/java/com/vinlanx/explosionoverhaul/client/FirstTimeScreen.java

@@ -28,6 +28,11 @@ public class FirstTimeScreen extends Screen {
         super(Component.literal("Explosion Overhaul Setup"));
     }
 
+    @Override
+    protected void init() {
+        IntroMusicManager.getInstance().start();
+    }
+
     @Override
     public void render(GuiGraphics graphics, int mouseX, int mouseY, float partialTick) {
         graphics.fill(0, 0, this.width, this.height, 0xFF050506);
@@ -76,6 +81,7 @@ public class FirstTimeScreen extends Screen {
     }
 
     private void finish(Choice choice) {
+        IntroMusicManager.getInstance().startFadeOut();
         Config.CLIENT.particleRenderMode.set(choice.mode);
         Config.CLIENT.glowTextureQuality.set(Config.Client.GlowTextureQuality.QUALITY_256);
         Config.CLIENT.firstLaunchComplete.set(true);

src/main/java/com/vinlanx/explosionoverhaul/client/GroundDustEffect.java

@@ -9,7 +9,6 @@ import net.minecraft.client.multiplayer.ClientLevel;
 import net.minecraft.core.BlockPos;
 import net.minecraft.tags.BlockTags;
 import net.minecraft.util.Mth;
-import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.BlockGetter;
 import net.minecraft.world.level.ClipContext;
 import net.minecraft.world.level.block.Blocks;
@@ -18,6 +17,7 @@ import net.minecraft.world.level.material.MapColor;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.Vec3;
+import net.minecraft.world.phys.shapes.CollisionContext;
 
 public class GroundDustEffect {
     private final ClientLevel level;
@@ -72,7 +72,7 @@ public class GroundDustEffect {
                     new Vec3(checkX, this.center.y - 15.0, checkZ),
                     ClipContext.Block.COLLIDER,
                     ClipContext.Fluid.NONE,
-                    (Entity)null));
+                    CollisionContext.empty()));
             if (hit.getType() == HitResult.Type.BLOCK) {
                 Color color = getDustColorForState(this.level.getBlockState(hit.getBlockPos()));
                 if (color != null) {
@@ -95,7 +95,7 @@ public class GroundDustEffect {
                         new Vec3(x, this.center.y - 15.0, z),
                         ClipContext.Block.COLLIDER,
                         ClipContext.Fluid.NONE,
-                        (Entity)null));
+                        CollisionContext.empty()));
                 if (hit.getType() != HitResult.Type.BLOCK) {
                     continue;
                 }

src/main/java/com/vinlanx/explosionoverhaul/client/GroundMistEffect.java

@@ -7,11 +7,11 @@ import java.util.Random;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.multiplayer.ClientLevel;
 import net.minecraft.util.Mth;
-import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.ClipContext;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.Vec3;
+import net.minecraft.world.phys.shapes.CollisionContext;
 
 public class GroundMistEffect {
     private final ClientLevel level;
@@ -68,7 +68,7 @@ public class GroundMistEffect {
             if (i % this.raycastFrequency == 0) {
                 Vec3 from = new Vec3(x, this.center.y + 15.0, z);
                 Vec3 to = new Vec3(x, this.center.y - 15.0, z);
-                BlockHitResult hit = this.level.clip(new ClipContext(from, to, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, (Entity)null));
+                BlockHitResult hit = this.level.clip(new ClipContext(from, to, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, CollisionContext.empty()));
                 if (hit.getType() != HitResult.Type.BLOCK) {
                     continue;
                 }

src/main/java/com/vinlanx/explosionoverhaul/client/GuideSlidesScreen.java

@@ -35,6 +35,11 @@ public class GuideSlidesScreen extends Screen {
         super(Component.empty());
     }
 
+    @Override
+    protected void init() {
+        IntroMusicManager.getInstance().start();
+    }
+
     @Override
     public void render(GuiGraphics graphics, int mouseX, int mouseY, float partialTick) {
         graphics.fill(0, 0, this.width, this.height, 0xFF070708);

src/main/java/com/vinlanx/explosionoverhaul/client/IntroMusicManager.java

@@ -1,32 +1,60 @@
 package com.vinlanx.explosionoverhaul.client;
 
+import com.vinlanx.explosionoverhaul.ModSounds;
+import net.minecraft.client.Minecraft;
+import net.minecraft.sounds.SoundSource;
+
 public class IntroMusicManager {
+    private static final float INTRO_VOLUME = 0.55f;
     private static final IntroMusicManager INSTANCE = new IntroMusicManager();
+    private FadingMusicInstance music;
+    private boolean fadingOut;
 
     public static IntroMusicManager getInstance() {
         return INSTANCE;
     }
 
     public void start() {
+        if (this.music != null) {
+            this.music.fadeTo(INTRO_VOLUME, 0.65f);
+            this.fadingOut = false;
+            return;
+        }
+        this.music = new FadingMusicInstance(ModSounds.INTRO_MUSIC.get(), INTRO_VOLUME, SoundSource.MUSIC);
+        Minecraft.getInstance().getSoundManager().play(this.music);
+        this.fadingOut = false;
     }
 
     public void startFadeOut() {
+        if (this.music != null) {
+            this.music.fadeOutAndStop(1.25f);
+            this.fadingOut = true;
+        }
     }
 
     public void stop() {
+        if (this.music != null) {
+            this.music.fadeOutAndStop(0.05f);
+            this.music = null;
+        }
+        this.fadingOut = false;
     }
 
     public void stopBoomSound() {
     }
 
     public void tick(float deltaTime) {
+        if (this.music != null && this.music.hasFinishedFading()) {
+            this.music = null;
+            this.fadingOut = false;
+        }
     }
 
     public boolean isPlaying() {
-        return false;
+        return this.music != null && !this.fadingOut;
     }
 
     public boolean isFadingOut() {
-        return false;
+        return this.music != null && this.fadingOut;
     }
 }