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05fe15e0fc
* Add BeehiveNectarDepositEvent * Fire EntityChangeBlockEvent instead of a separate event
335 lines
21 KiB
Diff
335 lines
21 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Mon, 9 Aug 2021 20:45:46 -0700
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Subject: [PATCH] Fire EntityChangeBlockEvent in more places
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Co-authored-by: ChristopheG <61288881+chrisgdt@users.noreply.github.com>
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Co-authored-by: maxcom1 <46265094+maxcom1@users.noreply.github.com>
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diff --git a/src/main/java/net/minecraft/world/entity/LightningBolt.java b/src/main/java/net/minecraft/world/entity/LightningBolt.java
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index a298f511c8a7eb208a0dd63b24ec050848a31476..41a3ca4edf4fa662f2af13efd7b78b56e24aa4a7 100644
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--- a/src/main/java/net/minecraft/world/entity/LightningBolt.java
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+++ b/src/main/java/net/minecraft/world/entity/LightningBolt.java
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@@ -98,7 +98,7 @@ public class LightningBolt extends Entity {
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}
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this.powerLightningRod();
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- LightningBolt.clearCopperOnLightningStrike(this.level(), this.getStrikePosition());
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+ LightningBolt.clearCopperOnLightningStrike(this.level(), this.getStrikePosition(), this); // Paper - Call EntityChangeBlockEvent
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this.gameEvent(GameEvent.LIGHTNING_STRIKE);
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}
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}
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@@ -192,7 +192,7 @@ public class LightningBolt extends Entity {
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}
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}
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- private static void clearCopperOnLightningStrike(Level world, BlockPos pos) {
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+ private static void clearCopperOnLightningStrike(Level world, BlockPos pos, Entity lightning) { // Paper - Call EntityChangeBlockEvent
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BlockState iblockdata = world.getBlockState(pos);
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BlockPos blockposition1;
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BlockState iblockdata1;
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@@ -206,24 +206,29 @@ public class LightningBolt extends Entity {
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}
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if (iblockdata1.getBlock() instanceof WeatheringCopper) {
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- world.setBlockAndUpdate(blockposition1, WeatheringCopper.getFirst(world.getBlockState(blockposition1)));
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+ // Paper start - Call EntityChangeBlockEvent
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+ BlockState newBlock = WeatheringCopper.getFirst(world.getBlockState(blockposition1));
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+ if (CraftEventFactory.callEntityChangeBlockEvent(lightning, blockposition1, newBlock)) {
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+ world.setBlockAndUpdate(blockposition1, newBlock);
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+ }
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+ // Paper end - Call EntityChangeBlockEvent
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BlockPos.MutableBlockPos blockposition_mutableblockposition = pos.mutable();
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int i = world.random.nextInt(3) + 3;
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for (int j = 0; j < i; ++j) {
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int k = world.random.nextInt(8) + 1;
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- LightningBolt.randomWalkCleaningCopper(world, blockposition1, blockposition_mutableblockposition, k);
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+ LightningBolt.randomWalkCleaningCopper(world, blockposition1, blockposition_mutableblockposition, k, lightning); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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}
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}
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}
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- private static void randomWalkCleaningCopper(Level world, BlockPos pos, BlockPos.MutableBlockPos mutablePos, int count) {
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+ private static void randomWalkCleaningCopper(Level world, BlockPos pos, BlockPos.MutableBlockPos mutablePos, int count, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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mutablePos.set(pos);
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for (int j = 0; j < count; ++j) {
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- Optional<BlockPos> optional = LightningBolt.randomStepCleaningCopper(world, mutablePos);
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+ Optional<BlockPos> optional = LightningBolt.randomStepCleaningCopper(world, mutablePos, lightning); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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if (optional.isEmpty()) {
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break;
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@@ -234,7 +239,7 @@ public class LightningBolt extends Entity {
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}
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- private static Optional<BlockPos> randomStepCleaningCopper(Level world, BlockPos pos) {
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+ private static Optional<BlockPos> randomStepCleaningCopper(Level world, BlockPos pos, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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Iterator iterator = BlockPos.randomInCube(world.random, 10, pos, 1).iterator();
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BlockPos blockposition1;
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@@ -251,6 +256,7 @@ public class LightningBolt extends Entity {
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BlockPos blockposition1Final = blockposition1; // CraftBukkit - decompile error
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WeatheringCopper.getPrevious(iblockdata).ifPresent((iblockdata1) -> {
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+ if (CraftEventFactory.callEntityChangeBlockEvent(lightning, blockposition1Final, iblockdata1)) // Paper - call EntityChangeBlockEvent
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world.setBlockAndUpdate(blockposition1Final, iblockdata1); // CraftBukkit - decompile error
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});
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world.levelEvent(3002, blockposition1, -1);
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diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java b/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java
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index 2c443b421e342ebfbdf941a431ba20560521920b..91b68ee3605afdb845405e455c869e48a7fc9aab 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java
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@@ -27,6 +27,12 @@ public class TryLaySpawnOnWaterNearLand {
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BlockPos blockPos3 = blockPos2.above();
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if (world.getBlockState(blockPos3).isAir()) {
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BlockState blockState = frogSpawn.defaultBlockState();
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+ // Paper start
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockPos3, blockState)) {
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+ isPregnant.erase(); // forgot pregnant memory
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+ return true;
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+ }
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+ // Paper end
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world.setBlock(blockPos3, blockState, 3);
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world.gameEvent(GameEvent.BLOCK_PLACE, blockPos3, GameEvent.Context.of(entity, blockState));
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world.playSound((Player)null, entity, SoundEvents.FROG_LAY_SPAWN, SoundSource.BLOCKS, 1.0F, 1.0F);
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diff --git a/src/main/java/net/minecraft/world/item/AxeItem.java b/src/main/java/net/minecraft/world/item/AxeItem.java
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index db507638a97b5a33df712c54daff35b21922c0dd..2e75fd06e9e379eb95ebfe55086ffc327706ab2f 100644
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--- a/src/main/java/net/minecraft/world/item/AxeItem.java
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+++ b/src/main/java/net/minecraft/world/item/AxeItem.java
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@@ -38,6 +38,11 @@ public class AxeItem extends DiggerItem {
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return InteractionResult.PASS;
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} else {
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ItemStack itemStack = context.getItemInHand();
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+ // Paper start - EntityChangeBlockEvent
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, optional.get())) {
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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if (player instanceof ServerPlayer) {
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CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, blockPos, itemStack);
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}
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diff --git a/src/main/java/net/minecraft/world/item/EnderEyeItem.java b/src/main/java/net/minecraft/world/item/EnderEyeItem.java
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index 1977e702f6af39ebf100c1f2f2edc2d1c4d003b0..cfcd1778b5ae66395400221879dde3575591b23d 100644
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--- a/src/main/java/net/minecraft/world/item/EnderEyeItem.java
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+++ b/src/main/java/net/minecraft/world/item/EnderEyeItem.java
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@@ -43,6 +43,11 @@ public class EnderEyeItem extends Item {
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return InteractionResult.SUCCESS;
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} else {
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BlockState iblockdata1 = (BlockState) iblockdata.setValue(EndPortalFrameBlock.HAS_EYE, true);
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+ // Paper start
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(context.getPlayer(), blockposition, iblockdata1)) {
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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Block.pushEntitiesUp(iblockdata, iblockdata1, world, blockposition);
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world.setBlock(blockposition, iblockdata1, 2);
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diff --git a/src/main/java/net/minecraft/world/item/HoneycombItem.java b/src/main/java/net/minecraft/world/item/HoneycombItem.java
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index 78bdf7c0a058e84cafcd831c6d6f5123c0f168b0..e0cae3b6848af74fefc37a1e3183c501155c4710 100644
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--- a/src/main/java/net/minecraft/world/item/HoneycombItem.java
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+++ b/src/main/java/net/minecraft/world/item/HoneycombItem.java
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@@ -39,6 +39,14 @@ public class HoneycombItem extends Item implements SignApplicator {
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return getWaxed(blockState).map((state) -> {
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Player player = context.getPlayer();
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ItemStack itemStack = context.getItemInHand();
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+ // Paper start - EntityChangeBlockEvent
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, state)) {
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+ if (!player.isCreative()) {
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+ player.containerMenu.sendAllDataToRemote();
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+ }
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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if (player instanceof ServerPlayer) {
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CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, blockPos, itemStack);
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}
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diff --git a/src/main/java/net/minecraft/world/item/PotionItem.java b/src/main/java/net/minecraft/world/item/PotionItem.java
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index 5c62741e3a3854a7f674bfec49758f837f3bb9a0..b93ed2896ebeb8ec75eb3cfb717a740c97dd9622 100644
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--- a/src/main/java/net/minecraft/world/item/PotionItem.java
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+++ b/src/main/java/net/minecraft/world/item/PotionItem.java
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@@ -107,6 +107,12 @@ public class PotionItem extends Item {
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BlockState iblockdata = world.getBlockState(blockposition);
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if (context.getClickedFace() != Direction.DOWN && iblockdata.is(BlockTags.CONVERTABLE_TO_MUD) && PotionUtils.getPotion(itemstack) == Potions.WATER) {
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+ // Paper start
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entityhuman, blockposition, Blocks.MUD.defaultBlockState())) {
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+ entityhuman.containerMenu.sendAllDataToRemote();
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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world.playSound((Player) null, blockposition, SoundEvents.GENERIC_SPLASH, SoundSource.BLOCKS, 1.0F, 1.0F);
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entityhuman.setItemInHand(context.getHand(), ItemUtils.createFilledResult(itemstack, entityhuman, new ItemStack(Items.GLASS_BOTTLE)));
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entityhuman.awardStat(Stats.ITEM_USED.get(itemstack.getItem()));
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diff --git a/src/main/java/net/minecraft/world/item/ShovelItem.java b/src/main/java/net/minecraft/world/item/ShovelItem.java
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index 32995cb5efdad0bc34ecacacb78cccd21220ba8d..21212462e6b415e96536a27b2c009d1562f18946 100644
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--- a/src/main/java/net/minecraft/world/item/ShovelItem.java
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+++ b/src/main/java/net/minecraft/world/item/ShovelItem.java
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@@ -36,20 +36,29 @@ public class ShovelItem extends DiggerItem {
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Player player = context.getPlayer();
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BlockState blockState2 = FLATTENABLES.get(blockState.getBlock());
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BlockState blockState3 = null;
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+ Runnable afterAction = null; // Paper
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if (blockState2 != null && level.getBlockState(blockPos.above()).isAir()) {
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- level.playSound(player, blockPos, SoundEvents.SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F);
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+ afterAction = () -> level.playSound(player, blockPos, SoundEvents.SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F); // Paper
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blockState3 = blockState2;
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} else if (blockState.getBlock() instanceof CampfireBlock && blockState.getValue(CampfireBlock.LIT)) {
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+ afterAction = () -> { // Paper
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if (!level.isClientSide()) {
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level.levelEvent((Player)null, 1009, blockPos, 0);
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}
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CampfireBlock.dowse(context.getPlayer(), level, blockPos, blockState);
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+ }; // Paper
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blockState3 = blockState.setValue(CampfireBlock.LIT, Boolean.valueOf(false));
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}
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if (blockState3 != null) {
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if (!level.isClientSide) {
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+ // Paper start
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(context.getPlayer(), blockPos, blockState3)) {
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+ return InteractionResult.PASS;
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+ }
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+ afterAction.run();
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+ // Paper end
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level.setBlock(blockPos, blockState3, 11);
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level.gameEvent(GameEvent.BLOCK_CHANGE, blockPos, GameEvent.Context.of(player, blockState3));
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if (player != null) {
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diff --git a/src/main/java/net/minecraft/world/level/block/CakeBlock.java b/src/main/java/net/minecraft/world/level/block/CakeBlock.java
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index 49fe91a8eaeb2580c8ad0166e72540168af605f6..ca1ccedb5a551328ebfad907f39594b220efaefe 100644
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--- a/src/main/java/net/minecraft/world/level/block/CakeBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/CakeBlock.java
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@@ -62,6 +62,12 @@ public class CakeBlock extends Block {
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Block block = Block.byItem(item);
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if (block instanceof CandleBlock) {
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+ // Paper start - call change block event
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, pos, CandleCakeBlock.byCandle(block))) {
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+ player.containerMenu.sendAllDataToRemote(); // update inv because candle could decrease
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end - call change block event
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if (!player.isCreative()) {
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itemstack.shrink(1);
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}
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@@ -91,6 +97,14 @@ public class CakeBlock extends Block {
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if (!player.canEat(false)) {
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return InteractionResult.PASS;
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} else {
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+ // Paper start - call change block event
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+ int i = state.getValue(CakeBlock.BITES);
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+ final BlockState newState = i < MAX_BITES ? state.setValue(CakeBlock.BITES, i + 1) : world.getFluidState(pos).createLegacyBlock();
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, pos, newState)) {
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+ ((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity().sendHealthUpdate();
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+ return InteractionResult.PASS; // return a non-consume result to cake blocks don't drop their candles
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+ }
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+ // Paper end - call change block event
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player.awardStat(Stats.EAT_CAKE_SLICE);
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// CraftBukkit start
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// entityhuman.getFoodData().eat(2, 0.1F);
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@@ -104,7 +118,7 @@ public class CakeBlock extends Block {
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((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity().sendHealthUpdate();
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// CraftBukkit end
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- int i = (Integer) state.getValue(CakeBlock.BITES);
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+ // Paper - move up
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world.gameEvent((Entity) player, GameEvent.EAT, pos);
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if (i < 6) {
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diff --git a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
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index 6cccdd1d19488275ff3fe90838cf1c31e844d517..413b307acaad5823b9e06f49fa2faf561f5f7b9a 100644
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--- a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
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@@ -238,6 +238,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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if (i < 8 && ComposterBlock.COMPOSTABLES.containsKey(itemstack.getItem())) {
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if (i < 7 && !world.isClientSide) {
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BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, itemstack);
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+ // Paper start - handle cancelled events
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+ if (iblockdata1 == null) {
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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world.levelEvent(1500, pos, state != iblockdata1 ? 1 : 0);
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player.awardStat(Stats.ITEM_USED.get(itemstack.getItem()));
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@@ -261,11 +266,16 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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if (i < 7 && ComposterBlock.COMPOSTABLES.containsKey(stack.getItem())) {
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// CraftBukkit start
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double rand = world.getRandom().nextDouble();
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- BlockState iblockdata1 = ComposterBlock.addItem(user, state, DummyGeneratorAccess.INSTANCE, pos, stack, rand);
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- if (state == iblockdata1 || !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(user, pos, iblockdata1)) {
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+ BlockState iblockdata1 = null; // Paper
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+ if (false && (state == iblockdata1 || !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(user, pos, iblockdata1))) { // Paper - move event call into addItem
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return state;
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}
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iblockdata1 = ComposterBlock.addItem(user, state, world, pos, stack, rand);
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+ // Paper start - handle cancelled events
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+ if (iblockdata1 == null) {
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+ return state;
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+ }
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+ // Paper end
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// CraftBukkit end
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stack.shrink(1);
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@@ -306,11 +316,13 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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return iblockdata1;
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}
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+ @Nullable // Paper
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static BlockState addItem(@Nullable Entity user, BlockState state, LevelAccessor world, BlockPos pos, ItemStack stack) {
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// CraftBukkit start
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return ComposterBlock.addItem(user, state, world, pos, stack, world.getRandom().nextDouble());
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}
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+ @Nullable // Paper - make it nullable
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static BlockState addItem(@Nullable Entity entity, BlockState iblockdata, LevelAccessor generatoraccess, BlockPos blockposition, ItemStack itemstack, double rand) {
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// CraftBukkit end
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int i = (Integer) iblockdata.getValue(ComposterBlock.LEVEL);
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@@ -321,6 +333,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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} else {
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int j = i + 1;
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BlockState iblockdata1 = (BlockState) iblockdata.setValue(ComposterBlock.LEVEL, j);
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+ // Paper start - move the EntityChangeBlockEvent here to avoid conflict later for the compost events
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+ if (entity != null && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, iblockdata1)) {
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+ return null;
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+ }
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+ // Paper end
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generatoraccess.setBlock(blockposition, iblockdata1, 3);
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generatoraccess.gameEvent(GameEvent.BLOCK_CHANGE, blockposition, GameEvent.Context.of(entity, iblockdata1));
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
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index 55b0e2bf98a285cdcd30e40d94192b7a1802efd8..d445ed0895293dd45c36226051f5809be8587ebe 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
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@@ -264,7 +264,13 @@ public class BeehiveBlockEntity extends BlockEntity {
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--j;
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}
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- world.setBlockAndUpdate(blockposition, (BlockState) iblockdata.setValue(BeehiveBlock.HONEY_LEVEL, i + j));
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+ // Paper start - Fire EntityChangeBlockEvent in more places
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+ BlockState newBlockState = iblockdata.setValue(BeehiveBlock.HONEY_LEVEL, i + j);
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+
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entitybee, blockposition, newBlockState)) {
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+ world.setBlockAndUpdate(blockposition, newBlockState);
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+ }
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+ // Paper end - Fire EntityChangeBlockEvent in more places
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}
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
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index 67c9009b735429e887e706baf50a6023d572a46c..7956002e2d4d583c27e277562312d27ea6871557 100644
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--- a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
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+++ b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
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@@ -120,7 +120,7 @@ public class DummyGeneratorAccess implements WorldGenLevel {
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@Override
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public void gameEvent(GameEvent event, Vec3 emitterPos, GameEvent.Context emitter) {
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- // Used by BlockComposter
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+ // Used by ComposterBlock
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}
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@Override
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