net\minecraft\world\entity\projectile\

paper-server/patches/rejected/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java.patch

@@ -1,31 +0,0 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java b/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
-index ee366e5eab69fc816e124d2718897ee5872c8bd1..7911809e0b957fbb2258a10547e9c1ba79ab289c 100644
---- a/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
-+++ b/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
-@@ -37,10 +37,17 @@ public class ThrownExperienceBottle extends ThrowableItemProjectile {
-     protected void onHit(HitResult result) {
-         super.onHit(result);
-         if (this.level() instanceof ServerLevel) {
--            this.level().levelEvent(2002, this.blockPosition(), -13083194);
-+            // CraftBukkit - moved to after event
-             int i = 3 + this.level().random.nextInt(5) + this.level().random.nextInt(5);
--            ExperienceOrb.award((ServerLevel)this.level(), result.getLocation(), i);
--            this.discard();
-+            // CraftBukkit start
-+            org.bukkit.event.entity.ExpBottleEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callExpBottleEvent(this, result, i);
-+            i = event.getExperience();
-+            if (event.getShowEffect()) {
-+                this.level().levelEvent(net.minecraft.world.level.block.LevelEvent.PARTICLES_SPELL_POTION_SPLASH, this.blockPosition(), net.minecraft.world.item.alchemy.PotionContents.BASE_POTION_COLOR);
-+            }
-+            // CraftBukkit end
-+            ExperienceOrb.award((ServerLevel)this.level(), result.getLocation(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, this.getOwner(), this); // Paper
-+            this.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.HIT); // CraftBukkit - add Bukkit remove cause
-         }
-     }
- }

paper-server/patches/sources/net/minecraft/world/entity/projectile/AbstractThrownPotion.java.patch

@@ -1,14 +1,6 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/AbstractThrownPotion.java b/net/minecraft/world/entity/projectile/AbstractThrownPotion.java
-index cd39446836b9706134e164c07db57e3632b41299..3a1d9d0022f64d522138439cd1d55d571ff5e2ce 100644
 --- a/net/minecraft/world/entity/projectile/AbstractThrownPotion.java
 +++ b/net/minecraft/world/entity/projectile/AbstractThrownPotion.java
-@@ -70,54 +70,95 @@ public abstract class AbstractThrownPotion extends ThrowableItemProjectile {
+@@ -67,54 +_,95 @@
      @Override
      protected void onHit(HitResult result) {
          super.onHit(result);
@@ -16,7 +8,7 @@ index cd39446836b9706134e164c07db57e3632b41299..3a1d9d0022f64d522138439cd1d55d57
 +        this.splash(result);
 +    }
 +
-+    public void splash(@Nullable HitResult result) {
++    public void splash(HitResult result) {
 +        // Paper end - More projectile API
          if (this.level() instanceof ServerLevel serverLevel) {
              ItemStack item = this.getItem();
@@ -25,10 +17,10 @@ index cd39446836b9706134e164c07db57e3632b41299..3a1d9d0022f64d522138439cd1d55d57
              if (potionContents.is(Potions.WATER)) {
 -                this.onHitAsWater(serverLevel);
 -            } else if (potionContents.hasEffects()) {
--                this.onHitAsPotion(serverLevel, item, result.getType() == HitResult.Type.ENTITY ? ((EntityHitResult)result).getEntity() : null);
+-                this.onHitAsPotion(serverLevel, item, result);
 +                showParticles = this.onHitAsWater(serverLevel, result); // Paper - Fix potions splash events
 +            } else if (true || potionContents.hasEffects()) { // CraftBukkit - Call event even if no effects to apply
-+                showParticles = this.onHitAsPotion(serverLevel, item, result != null && result.getType() == HitResult.Type.ENTITY ? ((EntityHitResult)result).getEntity() : null, result); // Paper - pass HitResult
++                showParticles = this.onHitAsPotion(serverLevel, item, result); // Paper - pass HitResult
              }
  
 +            if (showParticles) { // Paper - Fix potions splash events
@@ -43,7 +35,7 @@ index cd39446836b9706134e164c07db57e3632b41299..3a1d9d0022f64d522138439cd1d55d57
 -    private void onHitAsWater(ServerLevel level) {
 +    private static final Predicate<LivingEntity> APPLY_WATER_GET_ENTITIES_PREDICATE = AbstractThrownPotion.WATER_SENSITIVE_OR_ON_FIRE.or(Axolotl.class::isInstance); // Paper - Fix potions splash events
 +
-+    private boolean onHitAsWater(ServerLevel level, @Nullable HitResult result) { // Paper - Fix potions splash events
++    private boolean onHitAsWater(ServerLevel level, HitResult result) { // Paper - Fix potions splash events
          AABB aabb = this.getBoundingBox().inflate(4.0, 2.0, 4.0);
  
 -        for (LivingEntity livingEntity : this.level().getEntitiesOfClass(LivingEntity.class, aabb, WATER_SENSITIVE_OR_ON_FIRE)) {
@@ -93,8 +85,8 @@ index cd39446836b9706134e164c07db57e3632b41299..3a1d9d0022f64d522138439cd1d55d57
 +        return !event.isCancelled(); // Paper - Fix potions splash events
      }
  
--    protected abstract void onHitAsPotion(ServerLevel level, ItemStack stack, @Nullable Entity entity);
+-    protected abstract void onHitAsPotion(ServerLevel level, ItemStack stack, HitResult hitResult);
-+    protected abstract boolean onHitAsPotion(ServerLevel level, ItemStack stack, @Nullable Entity entity, @Nullable HitResult hitResult); // Paper - Pass HitResult // Paper - Fix potions splash events & More Projectile API
++    protected abstract boolean onHitAsPotion(ServerLevel level, ItemStack stack, HitResult hitResult); // Paper - Fix potions splash events & More Projectile API
  
      private void dowseFire(BlockPos pos) {
          BlockState blockState = this.level().getBlockState(pos);

paper-server/patches/sources/net/minecraft/world/entity/projectile/EyeOfEnder.java.patch

@@ -1,28 +1,20 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/EyeOfEnder.java b/net/minecraft/world/entity/projectile/EyeOfEnder.java
-index 6c2eea22bc33abfe5c143abbca732310677073b0..59941c605085d93357211939114ecf1b88aef05d 100644
 --- a/net/minecraft/world/entity/projectile/EyeOfEnder.java
 +++ b/net/minecraft/world/entity/projectile/EyeOfEnder.java
-@@ -73,6 +73,12 @@ public class EyeOfEnder extends Entity implements ItemSupplier {
+@@ -72,6 +_,12 @@
      }
  
-     public void signalTo(BlockPos pos) {
+     public void signalTo(Vec3 pos) {
 +        // Paper start - Change EnderEye target without changing other things
 +        this.signalTo(pos, true);
 +    }
 +
-+    public void signalTo(BlockPos pos, boolean update) {
++    public void signalTo(Vec3 pos, boolean update) {
 +        // Paper end - Change EnderEye target without changing other things
-         double d = pos.getX();
+         Vec3 vec3 = pos.subtract(this.position());
-         int y = pos.getY();
+         double d = vec3.horizontalDistance();
-         double d1 = pos.getZ();
+         if (d > 12.0) {
-@@ -89,8 +95,10 @@ public class EyeOfEnder extends Entity implements ItemSupplier {
+@@ -80,8 +_,10 @@
-             this.tz = d1;
+             this.target = pos;
          }
  
 +        if (update) { // Paper - Change EnderEye target without changing other things
@@ -32,7 +24,7 @@ index 6c2eea22bc33abfe5c143abbca732310677073b0..59941c605085d93357211939114ecf1b
      }
  
      @Override
-@@ -164,7 +172,7 @@ public class EyeOfEnder extends Entity implements ItemSupplier {
+@@ -102,7 +_,7 @@
              this.life++;
              if (this.life > 80 && !this.level().isClientSide) {
                  this.playSound(SoundEvents.ENDER_EYE_DEATH, 1.0F, 1.0F);

paper-server/patches/sources/net/minecraft/world/entity/projectile/FireworkRocketEntity.java.patch

@@ -1,14 +1,6 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/FireworkRocketEntity.java b/net/minecraft/world/entity/projectile/FireworkRocketEntity.java
-index 12bd5a49e2297f93c85a20d023fe4c95c3d29bd8..dcb7714b2edeab8cfb0358929d07bd04cead26bf 100644
 --- a/net/minecraft/world/entity/projectile/FireworkRocketEntity.java
 +++ b/net/minecraft/world/entity/projectile/FireworkRocketEntity.java
-@@ -50,6 +50,7 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -48,6 +_,7 @@
      public int lifetime = 0;
      @Nullable
      public LivingEntity attachedToEntity;
@@ -16,7 +8,7 @@ index 12bd5a49e2297f93c85a20d023fe4c95c3d29bd8..dcb7714b2edeab8cfb0358929d07bd04
  
      public FireworkRocketEntity(EntityType<? extends FireworkRocketEntity> entityType, Level level) {
          super(entityType, level);
-@@ -165,7 +166,7 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -163,7 +_,7 @@
          }
  
          if (!this.noPhysics && this.isAlive() && hitResultOnMoveVector.getType() != HitResult.Type.MISS) {
@@ -25,7 +17,7 @@ index 12bd5a49e2297f93c85a20d023fe4c95c3d29bd8..dcb7714b2edeab8cfb0358929d07bd04
              this.hasImpulse = true;
          }
  
-@@ -189,7 +190,11 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -187,7 +_,11 @@
          }
  
          if (this.life > this.lifetime && this.level() instanceof ServerLevel serverLevel) {
@@ -38,7 +30,7 @@ index 12bd5a49e2297f93c85a20d023fe4c95c3d29bd8..dcb7714b2edeab8cfb0358929d07bd04
          }
      }
  
-@@ -197,14 +202,18 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -195,14 +_,18 @@
          level.broadcastEntityEvent(this, (byte)17);
          this.gameEvent(GameEvent.EXPLODE, this.getOwner());
          this.dealExplosionDamage(level);
@@ -59,7 +51,7 @@ index 12bd5a49e2297f93c85a20d023fe4c95c3d29bd8..dcb7714b2edeab8cfb0358929d07bd04
          }
      }
  
-@@ -213,7 +222,11 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -211,7 +_,11 @@
          BlockPos blockPos = new BlockPos(result.getBlockPos());
          this.level().getBlockState(blockPos).entityInside(this.level(), blockPos, this, InsideBlockEffectApplier.NOOP);
          if (this.level() instanceof ServerLevel serverLevel && this.hasExplosion()) {
@@ -72,19 +64,19 @@ index 12bd5a49e2297f93c85a20d023fe4c95c3d29bd8..dcb7714b2edeab8cfb0358929d07bd04
          }
  
          super.onHitBlock(result);
-@@ -286,6 +299,7 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -283,6 +_,7 @@
-         RegistryOps<Tag> registryOps = this.registryAccess().createSerializationContext(NbtOps.INSTANCE);
+         output.putInt("LifeTime", this.lifetime);
-         compound.store("FireworksItem", ItemStack.CODEC, registryOps, this.getItem());
+         output.store("FireworksItem", ItemStack.CODEC, this.getItem());
-         compound.putBoolean("ShotAtAngle", this.entityData.get(DATA_SHOT_AT_ANGLE));
+         output.putBoolean("ShotAtAngle", this.entityData.get(DATA_SHOT_AT_ANGLE));
-+        compound.storeNullable("SpawningEntity", net.minecraft.core.UUIDUtil.CODEC, this.spawningEntity); // Paper
++        output.storeNullable("SpawningEntity", net.minecraft.core.UUIDUtil.CODEC, this.spawningEntity); // Paper
      }
  
      @Override
-@@ -296,6 +310,7 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
+@@ -292,6 +_,7 @@
-         RegistryOps<Tag> registryOps = this.registryAccess().createSerializationContext(NbtOps.INSTANCE);
+         this.lifetime = input.getIntOr("LifeTime", 0);
-         this.entityData.set(DATA_ID_FIREWORKS_ITEM, compound.read("FireworksItem", ItemStack.CODEC, registryOps).orElse(getDefaultItem()));
+         this.entityData.set(DATA_ID_FIREWORKS_ITEM, input.read("FireworksItem", ItemStack.CODEC).orElse(getDefaultItem()));
-         this.entityData.set(DATA_SHOT_AT_ANGLE, compound.getBooleanOr("ShotAtAngle", false));
+         this.entityData.set(DATA_SHOT_AT_ANGLE, input.getBooleanOr("ShotAtAngle", false));
-+        this.spawningEntity = compound.read("SpawningEntity", net.minecraft.core.UUIDUtil.CODEC).orElse(null); // Paper
++        this.spawningEntity = input.read("SpawningEntity", net.minecraft.core.UUIDUtil.CODEC).orElse(null); // Paper
      }
  
      private List<FireworkExplosion> getExplosions() {

paper-server/patches/sources/net/minecraft/world/entity/projectile/LargeFireball.java.patch

@@ -1,14 +1,6 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/LargeFireball.java b/net/minecraft/world/entity/projectile/LargeFireball.java
-index 048ba5e45d6e0ee2be135e3ab07766eae8445543..db1b5bce212a5147be82504469f1fa9660812ebc 100644
 --- a/net/minecraft/world/entity/projectile/LargeFireball.java
 +++ b/net/minecraft/world/entity/projectile/LargeFireball.java
-@@ -19,11 +19,13 @@ public class LargeFireball extends Fireball {
+@@ -20,11 +_,13 @@
  
      public LargeFireball(EntityType<? extends LargeFireball> entityType, Level level) {
          super(entityType, level);
@@ -22,7 +14,7 @@ index 048ba5e45d6e0ee2be135e3ab07766eae8445543..db1b5bce212a5147be82504469f1fa96
      }
  
      @Override
-@@ -31,8 +33,13 @@ public class LargeFireball extends Fireball {
+@@ -32,8 +_,13 @@
          super.onHit(result);
          if (this.level() instanceof ServerLevel serverLevel) {
              boolean _boolean = serverLevel.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING);
@@ -38,11 +30,11 @@ index 048ba5e45d6e0ee2be135e3ab07766eae8445543..db1b5bce212a5147be82504469f1fa96
          }
      }
  
-@@ -57,6 +64,6 @@ public class LargeFireball extends Fireball {
+@@ -58,6 +_,6 @@
      @Override
-     public void readAdditionalSaveData(CompoundTag compound) {
+     protected void readAdditionalSaveData(ValueInput input) {
-         super.readAdditionalSaveData(compound);
+         super.readAdditionalSaveData(input);
--        this.explosionPower = compound.getByteOr("ExplosionPower", (byte)1);
+-        this.explosionPower = input.getByteOr("ExplosionPower", (byte)1);
-+        this.bukkitYield = this.explosionPower = compound.getByteOr("ExplosionPower", (byte)1); // CraftBukkit - set bukkitYield when setting explosionPower
++        this.bukkitYield = this.explosionPower = input.getByteOr("ExplosionPower", (byte)1); // CraftBukkit - set bukkitYield when setting explosionPower
      }
  }

paper-server/patches/sources/net/minecraft/world/entity/projectile/Projectile.java.patch

@@ -1,14 +1,6 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/Projectile.java b/net/minecraft/world/entity/projectile/Projectile.java
-index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b926508b5b 100644
 --- a/net/minecraft/world/entity/projectile/Projectile.java
 +++ b/net/minecraft/world/entity/projectile/Projectile.java
-@@ -47,6 +47,7 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -44,6 +_,7 @@
      public boolean hasBeenShot = false;
      @Nullable
      private Entity lastDeflectedBy;
@@ -16,17 +8,11 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
  
      Projectile(EntityType<? extends Projectile> entityType, Level level) {
          super(entityType, level);
-@@ -57,15 +58,36 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -55,7 +_,20 @@
-             this.ownerUUID = owner.getUUID();
+ 
-             this.cachedOwner = owner;
+     public void setOwner(@Nullable Entity owner) {
-         }
+         this.setOwner(owner != null ? new EntityReference<>(owner) : null);
-+        // Paper start - Refresh ProjectileSource for projectiles
+-    }
-+        else {
-+            this.ownerUUID = null;
-+            this.cachedOwner = null;
-+            this.projectileSource = null;
-+        }
-+        // Paper end - Refresh ProjectileSource for projectiles
 +        this.refreshProjectileSource(false); // Paper
 +    }
 +
@@ -35,33 +21,24 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
 +        if (fillCache) {
 +            this.getOwner();
 +        }
-+        if (this.cachedOwner != null && !this.cachedOwner.isRemoved() && this.projectileSource == null && this.cachedOwner.getBukkitEntity() instanceof org.bukkit.projectiles.ProjectileSource projSource) {
++        Entity owner = this.getOwner();
++        if (owner != null && this.projectileSource == null && owner.getBukkitEntity() instanceof org.bukkit.projectiles.ProjectileSource projSource) {
 +            this.projectileSource = projSource;
 +        }
-     }
++    }
 +    // Paper end - Refresh ProjectileSource for projectiles
  
      @Nullable
      @Override
-     public Entity getOwner() {
+@@ -84,6 +_,7 @@
-         if (this.cachedOwner != null && !this.cachedOwner.isRemoved()) {
-+            this.refreshProjectileSource(false); // Paper - Refresh ProjectileSource for projectiles
-             return this.cachedOwner;
-         } else if (this.ownerUUID != null) {
-             this.cachedOwner = this.findOwner(this.ownerUUID);
-+            this.refreshProjectileSource(false); // Paper - Refresh ProjectileSource for projectiles
-             return this.cachedOwner;
-         } else {
-             return null;
-@@ -98,6 +120,7 @@ public abstract class Projectile extends Entity implements TraceableEntity {
      @Override
-     protected void readAdditionalSaveData(CompoundTag compound) {
+     protected void readAdditionalSaveData(ValueInput input) {
-         this.setOwnerThroughUUID(compound.read("Owner", UUIDUtil.CODEC).orElse(null));
+         this.setOwner(EntityReference.read(input, "Owner"));
-+        if (this instanceof ThrownEnderpearl && this.level().paperConfig().fixes.disableUnloadedChunkEnderpearlExploit && this.level().paperConfig().misc.legacyEnderPearlBehavior) { this.ownerUUID = null; } // Paper - Reset pearls when they stop being ticked; Don't store shooter name for pearls to block enderpearl travel exploit
++        if (this instanceof ThrownEnderpearl && this.level().paperConfig().fixes.disableUnloadedChunkEnderpearlExploit && this.level().paperConfig().misc.legacyEnderPearlBehavior) { this.owner = null; } // Paper - Reset pearls when they stop being ticked; Don't store shooter name for pearls to block enderpearl travel exploit
-         this.leftOwner = compound.getBooleanOr("LeftOwner", false);
+         this.leftOwner = input.getBooleanOr("LeftOwner", false);
-         this.hasBeenShot = compound.getBooleanOr("HasBeenShot", false);
+         this.hasBeenShot = input.getBooleanOr("HasBeenShot", false);
      }
-@@ -173,7 +196,14 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -151,7 +_,14 @@
          float f2 = Mth.cos(y * (float) (Math.PI / 180.0)) * Mth.cos(x * (float) (Math.PI / 180.0));
          this.shoot(f, f1, f2, velocity, inaccuracy);
          Vec3 knownMovement = shooter.getKnownMovement();
@@ -76,7 +53,7 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
      }
  
      @Override
-@@ -193,7 +223,12 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -171,7 +_,12 @@
      public static <T extends Projectile> T spawnProjectileFromRotation(
          Projectile.ProjectileFactory<T> factory, ServerLevel level, ItemStack spawnedFrom, LivingEntity owner, float z, float velocity, float innaccuracy
      ) {
@@ -90,7 +67,7 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
              factory.create(level, owner, spawnedFrom),
              level,
              spawnedFrom,
-@@ -218,7 +253,13 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -196,7 +_,13 @@
      public static <T extends Projectile> T spawnProjectileUsingShoot(
          T projectile, ServerLevel level, ItemStack spawnedFrom, double x, double y, double z, float velocity, float inaccuracy
      ) {
@@ -105,7 +82,7 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
      }
  
      public static <T extends Projectile> T spawnProjectile(T projectile, ServerLevel level, ItemStack spawnedFrom) {
-@@ -226,12 +267,47 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -204,11 +_,46 @@
      }
  
      public static <T extends Projectile> T spawnProjectile(T projectile, ServerLevel level, ItemStack stack, Consumer<T> adapter) {
@@ -119,9 +96,10 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
 -        level.addFreshEntity(projectile);
 -        projectile.applyOnProjectileSpawned(level, stack);
 -        return projectile;
+-    }
 +        return new Delayed<>(projectile, level, stack); // Paper - delayed projectile spawning
-     }
++    }
- 
++
 +    // Paper start - delayed projectile spawning
 +    public record Delayed<T extends Projectile>(
 +        T projectile,
@@ -152,11 +130,10 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
 +        }
 +    }
 +    // Paper end - delayed projectile spawning
-+
+ 
      public void applyOnProjectileSpawned(ServerLevel level, ItemStack spawnedFrom) {
          EnchantmentHelper.onProjectileSpawned(level, spawnedFrom, this, item -> {});
-         if (this instanceof AbstractArrow abstractArrow) {
+@@ -220,6 +_,17 @@
-@@ -242,6 +318,17 @@ public abstract class Projectile extends Entity implements TraceableEntity {
          }
      }
  
@@ -174,7 +151,7 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
      protected ProjectileDeflection hitTargetOrDeflectSelf(HitResult hitResult) {
          if (hitResult.getType() == HitResult.Type.ENTITY) {
              EntityHitResult entityHitResult = (EntityHitResult)hitResult;
-@@ -273,7 +360,13 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -251,7 +_,13 @@
      public boolean deflect(ProjectileDeflection deflection, @Nullable Entity entity, @Nullable Entity owner, boolean deflectedByPlayer) {
          deflection.deflect(this, entity, this.random);
          if (!this.level().isClientSide) {
@@ -189,7 +166,7 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
              this.onDeflection(entity, deflectedByPlayer);
          }
  
-@@ -309,15 +402,35 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -287,15 +_,35 @@
      }
  
      protected void onHitBlock(BlockHitResult result) {
@@ -225,7 +202,7 @@ index 6c9a5aa2ca7d002c5b015b0e3adaa160748e36b8..4487c03183d20a187d391dd124abb7b9
              return owner == null || this.leftOwner || !owner.isPassengerOfSameVehicle(target);
          }
      }
-@@ -330,13 +443,7 @@ public abstract class Projectile extends Entity implements TraceableEntity {
+@@ -308,13 +_,7 @@
      }
  
      protected static float lerpRotation(float currentRotation, float targetRotation) {

paper-server/patches/sources/net/minecraft/world/entity/projectile/ShulkerBullet.java.patch

@@ -1,37 +1,29 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/ShulkerBullet.java b/net/minecraft/world/entity/projectile/ShulkerBullet.java
-index 43c36a76e633c34ee1f61d79dd6345af8b9ce8e0..0789b9b6904ae07d80a828ef18632fb3093cc3cc 100644
 --- a/net/minecraft/world/entity/projectile/ShulkerBullet.java
 +++ b/net/minecraft/world/entity/projectile/ShulkerBullet.java
-@@ -58,8 +58,22 @@ public class ShulkerBullet extends Projectile {
+@@ -57,7 +_,21 @@
-         this.finalTarget = finalTarget;
+         this.finalTarget = new EntityReference<>(finalTarget);
          this.currentMoveDirection = Direction.UP;
-         this.selectNextMoveDirection(axis);
+         this.selectNextMoveDirection(axis, finalTarget);
+-    }
 +        this.projectileSource = shooter.getBukkitLivingEntity(); // CraftBukkit
-     }
++    }
- 
++
 +    // CraftBukkit start
 +    @Nullable
 +    public Entity getTarget() {
-+        return this.finalTarget;
++        return this.finalTarget.getEntity(this.level(), Entity.class);
 +    }
 +
 +    public void setTarget(@Nullable Entity finalTarget) {
-+        this.finalTarget = finalTarget;
++        this.finalTarget = finalTarget == null ? null : new net.minecraft.world.entity.EntityReference<>(finalTarget);
 +        this.currentMoveDirection = Direction.UP;
-+        this.selectNextMoveDirection(Direction.Axis.X);
++        this.selectNextMoveDirection(Direction.Axis.X, finalTarget);
 +    }
 +    // CraftBukkit end
-+
+ 
      @Override
      public SoundSource getSoundSource() {
-         return SoundSource.HOSTILE;
+@@ -179,7 +_,7 @@
-@@ -180,7 +194,7 @@ public class ShulkerBullet extends Projectile {
      @Override
      public void checkDespawn() {
          if (this.level().getDifficulty() == Difficulty.PEACEFUL) {
@@ -40,7 +32,7 @@ index 43c36a76e633c34ee1f61d79dd6345af8b9ce8e0..0789b9b6904ae07d80a828ef18632fb3
          }
      }
  
-@@ -226,7 +240,7 @@ public class ShulkerBullet extends Projectile {
+@@ -223,7 +_,7 @@
          }
  
          if (hitResult != null && this.isAlive() && hitResult.getType() != HitResult.Type.MISS) {
@@ -49,7 +41,7 @@ index 43c36a76e633c34ee1f61d79dd6345af8b9ce8e0..0789b9b6904ae07d80a828ef18632fb3
          }
  
          ProjectileUtil.rotateTowardsMovement(this, 0.5F);
-@@ -299,7 +313,7 @@ public class ShulkerBullet extends Projectile {
+@@ -296,7 +_,7 @@
              }
  
              if (entity instanceof LivingEntity livingEntity1) {
@@ -58,7 +50,7 @@ index 43c36a76e633c34ee1f61d79dd6345af8b9ce8e0..0789b9b6904ae07d80a828ef18632fb3
              }
          }
      }
-@@ -312,14 +326,20 @@ public class ShulkerBullet extends Projectile {
+@@ -309,14 +_,20 @@
      }
  
      private void destroy() {
@@ -81,7 +73,7 @@ index 43c36a76e633c34ee1f61d79dd6345af8b9ce8e0..0789b9b6904ae07d80a828ef18632fb3
      }
  
      @Override
-@@ -334,9 +354,14 @@ public class ShulkerBullet extends Projectile {
+@@ -331,9 +_,14 @@
  
      @Override
      public boolean hurtServer(ServerLevel level, DamageSource damageSource, float amount) {

paper-server/patches/sources/net/minecraft/world/entity/projectile/ThrownEnderpearl.java.patch

@@ -1,14 +1,6 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/ThrownEnderpearl.java b/net/minecraft/world/entity/projectile/ThrownEnderpearl.java
-index cd7eb7037b223674ffa492a68c55b371e6db8195..bda858b1e1c6b28cd9d5a664758b3e445eaf4f22 100644
 --- a/net/minecraft/world/entity/projectile/ThrownEnderpearl.java
 +++ b/net/minecraft/world/entity/projectile/ThrownEnderpearl.java
-@@ -122,11 +122,18 @@ public class ThrownEnderpearl extends ThrowableItemProjectile {
+@@ -119,11 +_,18 @@
                  Vec3 vec3 = this.oldPosition();
                  if (owner instanceof ServerPlayer serverPlayer) {
                      if (serverPlayer.connection.isAcceptingMessages()) {
@@ -28,7 +20,7 @@ index cd7eb7037b223674ffa492a68c55b371e6db8195..bda858b1e1c6b28cd9d5a664758b3e44
                              }
                          }
  
-@@ -134,15 +141,17 @@ public class ThrownEnderpearl extends ThrowableItemProjectile {
+@@ -131,15 +_,17 @@
                              owner.setPortalCooldown();
                          }
  
@@ -47,12 +39,12 @@ index cd7eb7037b223674ffa492a68c55b371e6db8195..bda858b1e1c6b28cd9d5a664758b3e44
                          if (serverPlayer1 != null) {
                              serverPlayer1.resetFallDistance();
                              serverPlayer1.resetCurrentImpulseContext();
--                            serverPlayer1.hurtServer(serverPlayer.serverLevel(), this.damageSources().enderPearl(), 5.0F);
+-                            serverPlayer1.hurtServer(serverPlayer.level(), this.damageSources().enderPearl(), 5.0F);
-+                            serverPlayer1.hurtServer(serverPlayer.serverLevel(), this.damageSources().enderPearl().eventEntityDamager(this), 5.0F); // CraftBukkit // Paper - fix DamageSource API
++                            serverPlayer1.hurtServer(serverPlayer.level(), this.damageSources().enderPearl().eventEntityDamager(this), 5.0F); // CraftBukkit // Paper - fix DamageSource API
                          }
  
                          this.playSound(serverLevel, vec3);
-@@ -158,9 +167,9 @@ public class ThrownEnderpearl extends ThrowableItemProjectile {
+@@ -155,9 +_,9 @@
                      this.playSound(serverLevel, vec3);
                  }
  
@@ -64,16 +56,16 @@ index cd7eb7037b223674ffa492a68c55b371e6db8195..bda858b1e1c6b28cd9d5a664758b3e44
              }
          }
      }
-@@ -181,7 +190,7 @@ public class ThrownEnderpearl extends ThrowableItemProjectile {
+@@ -178,7 +_,7 @@
          if (owner instanceof ServerPlayer serverPlayer
              && !owner.isAlive()
-             && serverPlayer.serverLevel().getGameRules().getBoolean(GameRules.RULE_ENDER_PEARLS_VANISH_ON_DEATH)) {
+             && serverPlayer.level().getGameRules().getBoolean(GameRules.RULE_ENDER_PEARLS_VANISH_ON_DEATH)) {
 -            this.discard();
 +            this.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
          } else {
              super.tick();
          }
-@@ -208,7 +217,7 @@ public class ThrownEnderpearl extends ThrowableItemProjectile {
+@@ -205,7 +_,7 @@
      public Entity teleport(TeleportTransition teleportTransition) {
          Entity entity = super.teleport(teleportTransition);
          if (entity != null) {
@@ -82,7 +74,7 @@ index cd7eb7037b223674ffa492a68c55b371e6db8195..bda858b1e1c6b28cd9d5a664758b3e44
          }
  
          return entity;
-@@ -216,7 +225,7 @@ public class ThrownEnderpearl extends ThrowableItemProjectile {
+@@ -213,7 +_,7 @@
  
      @Override
      public boolean canTeleport(Level fromLevel, Level toLevel) {

paper-server/patches/sources/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java.patch

@@ -0,0 +1,33 @@
+--- a/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
++++ b/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
+@@ -39,16 +_,25 @@
+     protected void onHit(HitResult result) {
+         super.onHit(result);
+         if (this.level() instanceof ServerLevel serverLevel) {
+-            serverLevel.levelEvent(2002, this.blockPosition(), -13083194);
++            // CraftBukkit - moved to after event
+             int i = 3 + serverLevel.random.nextInt(5) + serverLevel.random.nextInt(5);
++            // Paper start - exp bottle event
++            org.bukkit.event.entity.ExpBottleEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callExpBottleEvent(this, result, i);
++            i = event.getExperience();
++            // Paper end - exp bottle event
+             if (result instanceof BlockHitResult blockHitResult) {
+                 Vec3 unitVec3 = blockHitResult.getDirection().getUnitVec3();
+-                ExperienceOrb.awardWithDirection(serverLevel, result.getLocation(), unitVec3, i);
++                ExperienceOrb.awardWithDirection(serverLevel, result.getLocation(), unitVec3, i, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, this.getOwner(), this); // Paper
+             } else {
+-                ExperienceOrb.awardWithDirection(serverLevel, result.getLocation(), this.getDeltaMovement().scale(-1.0), i);
+-            }
++                ExperienceOrb.awardWithDirection(serverLevel, result.getLocation(), this.getDeltaMovement().scale(-1.0), i, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, this.getOwner(), this); // Paper
++            }
++            // Paper start - exp bottle event
++            if (event.getShowEffect()) {
++                this.level().levelEvent(net.minecraft.world.level.block.LevelEvent.PARTICLES_SPELL_POTION_SPLASH, this.blockPosition(), net.minecraft.world.item.alchemy.PotionContents.BASE_POTION_COLOR);
++            }
++            // Paper end - exp bottle event
+ 
+-            this.discard();
++            this.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.HIT); // CraftBukkit - add Bukkit remove cause
+         }
+     }
+ }

paper-server/patches/sources/net/minecraft/world/entity/projectile/ThrownLingeringPotion.java.patch

@@ -1,23 +1,15 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/ThrownLingeringPotion.java b/net/minecraft/world/entity/projectile/ThrownLingeringPotion.java
-index c566e20f1f71f87dd7e92b78b36ce76b1d32ef1f..35492f6f1ebad32adbd79cc7e50d37fdcef84367 100644
 --- a/net/minecraft/world/entity/projectile/ThrownLingeringPotion.java
 +++ b/net/minecraft/world/entity/projectile/ThrownLingeringPotion.java
-@@ -30,7 +30,7 @@ public class ThrownLingeringPotion extends AbstractThrownPotion {
+@@ -29,7 +_,7 @@
      }
  
      @Override
--    public void onHitAsPotion(ServerLevel level, ItemStack stack, @Nullable Entity entity) {
+-    public void onHitAsPotion(ServerLevel level, ItemStack stack, HitResult hitResult) {
-+    public boolean onHitAsPotion(ServerLevel level, ItemStack stack, @Nullable Entity entity, @Nullable net.minecraft.world.phys.HitResult hitResult) { // Paper - Pass HitResult // Paper - More projectile API
++    public boolean onHitAsPotion(ServerLevel level, ItemStack stack, HitResult hitResult) { // Paper - More projectile API
          AreaEffectCloud areaEffectCloud = new AreaEffectCloud(this.level(), this.getX(), this.getY(), this.getZ());
          if (this.getOwner() instanceof LivingEntity livingEntity) {
              areaEffectCloud.setOwner(livingEntity);
-@@ -42,6 +42,15 @@ public class ThrownLingeringPotion extends AbstractThrownPotion {
+@@ -41,6 +_,15 @@
          areaEffectCloud.setWaitTime(10);
          areaEffectCloud.setRadiusPerTick(-areaEffectCloud.getRadius() / areaEffectCloud.getDuration());
          areaEffectCloud.applyComponentsFromItemStack(stack);

paper-server/patches/sources/net/minecraft/world/entity/projectile/ThrownSplashPotion.java.patch

@@ -1,39 +1,28 @@
-From 09671551669244ef4f259d8b27547e463d6795d4 Mon Sep 17 00:00:00 2001
-From: File <noreply+automated@papermc.io>
-Date: Sun, 20 Apr 1997 15:37:42 +0200
-Subject: [PATCH] paper File Patches
-
-
-diff --git a/net/minecraft/world/entity/projectile/ThrownSplashPotion.java b/net/minecraft/world/entity/projectile/ThrownSplashPotion.java
-index 13de6a2c8f4b04899af1687e827332c6a1874ab4..5be6707179c480cb33bf8ee9d40ec01b13d248df 100644
 --- a/net/minecraft/world/entity/projectile/ThrownSplashPotion.java
 +++ b/net/minecraft/world/entity/projectile/ThrownSplashPotion.java
-@@ -36,12 +36,13 @@ public class ThrownSplashPotion extends AbstractThrownPotion {
+@@ -36,13 +_,14 @@
      }
  
      @Override
--    public void onHitAsPotion(ServerLevel level, ItemStack stack, @Nullable Entity entity) {
+-    public void onHitAsPotion(ServerLevel level, ItemStack stack, HitResult hitResult) {
-+    public boolean onHitAsPotion(ServerLevel level, ItemStack stack, @Nullable Entity entity, @Nullable net.minecraft.world.phys.HitResult hitResult) { // Paper - Add HitResult parameter // Paper - More projectile API
++    public boolean onHitAsPotion(ServerLevel level, ItemStack stack, HitResult hitResult) { // Paper - More projectile API
          PotionContents potionContents = stack.getOrDefault(DataComponents.POTION_CONTENTS, PotionContents.EMPTY);
          float orDefault = stack.getOrDefault(DataComponents.POTION_DURATION_SCALE, 1.0F);
          Iterable<MobEffectInstance> allEffects = potionContents.getAllEffects();
-         AABB aabb = this.getBoundingBox().inflate(4.0, 2.0, 4.0);
+         AABB aabb = this.getBoundingBox().move(hitResult.getLocation().subtract(this.position()));
-         List<LivingEntity> entitiesOfClass = this.level().getEntitiesOfClass(LivingEntity.class, aabb);
+         AABB aabb1 = aabb.inflate(4.0, 2.0, 4.0);
+         List<LivingEntity> entitiesOfClass = this.level().getEntitiesOfClass(LivingEntity.class, aabb1);
 +        java.util.Map<org.bukkit.entity.LivingEntity, Double> affected = new java.util.HashMap<>(); // CraftBukkit
+         float f = ProjectileUtil.computeMargin(this);
          if (!entitiesOfClass.isEmpty()) {
              Entity effectSource = this.getEffectSource();
- 
+@@ -51,8 +_,25 @@
-@@ -50,12 +51,31 @@ public class ThrownSplashPotion extends AbstractThrownPotion {
+                 if (livingEntity.isAffectedByPotions()) {
-                     double d = this.distanceToSqr(livingEntity);
+                     double d = aabb.distanceToSqr(livingEntity.getBoundingBox().inflate(f));
                      if (d < 16.0) {
-                         double d1;
+-                        double d1 = 1.0 - Math.sqrt(d) / 4.0;
-+                        // Paper - diff on change, used when calling the splash event for water splash potions
+-
-                         if (livingEntity == entity) {
++                        double d1 = 1.0 - Math.sqrt(d) / 4.0; // Paper - diff on change, used when calling the splash event for water splash potions
-                             d1 = 1.0;
-                         } else {
-                             d1 = 1.0 - Math.sqrt(d) / 4.0;
-                         }
- 
 +                        // CraftBukkit start
 +                        affected.put(livingEntity.getBukkitLivingEntity(), d1);
 +                    }
@@ -55,7 +44,7 @@ index 13de6a2c8f4b04899af1687e827332c6a1874ab4..5be6707179c480cb33bf8ee9d40ec01b
                          for (MobEffectInstance mobEffectInstance : allEffects) {
                              Holder<MobEffect> effect = mobEffectInstance.getEffect();
                              if (effect.value().isInstantenous()) {
-@@ -66,7 +86,7 @@ public class ThrownSplashPotion extends AbstractThrownPotion {
+@@ -63,7 +_,7 @@
                                      effect, i, mobEffectInstance.getAmplifier(), mobEffectInstance.isAmbient(), mobEffectInstance.isVisible()
                                  );
                                  if (!mobEffectInstance1.endsWithin(20)) {
@@ -64,7 +53,7 @@ index 13de6a2c8f4b04899af1687e827332c6a1874ab4..5be6707179c480cb33bf8ee9d40ec01b
                                  }
                              }
                          }
-@@ -74,5 +94,6 @@ public class ThrownSplashPotion extends AbstractThrownPotion {
+@@ -71,5 +_,6 @@
                  }
              }
          }