Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-15 02:50:09 +01:00
c5a10665b8
Spigot still maintains some partial implementation of "tick skipping", a practice in which the MinecraftServer.currentTick field is updated not by an increment of one per actual tick, but instead set to System.currentTimeMillis() / 50. This behaviour means that the tracked tick may "skip" a tick value in case a previous tick took more than the expected 50ms. To compensate for this in important paths, spigot/craftbukkit implements "wall-time". Instead of incrementing/decrementing ticks on block entities/entities by one for each call to their tick() method, they instead increment/decrement important values, like an ItemEntity's age or pickupDelay, by the difference of `currentTick - lastTick`, where `lastTick` is the value of `currentTick` during the last tick() call. These "fixes" however do not play nicely with minecraft's simulation distance as entities/block entities implementing the above behaviour would "catch up" their values when moving from a non-ticking chunk to a ticking one as their `lastTick` value remains stuck on the last tick in a ticking chunk and hence lead to a large "catch up" once ticked again. Paper completely removes the "tick skipping" behaviour (See patch "Further-improve-server-tick-loop"), making the above precautions completely unnecessary, which also rids paper of the previous described incompatibility with non-ticking chunks.
216 Zeilen
17 KiB
Diff
216 Zeilen
17 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: SoSeDiK <mrsosedik@gmail.com>
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Date: Mon, 21 Mar 2022 20:00:53 +0200
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Subject: [PATCH] Fix new block data for EntityChangeBlockEvent
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Also standardizes how to handle EntityChangeBlockEvent before a removeBlock or destroyBlock
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call. Always use 'state.getFluidState().createLegacyBlock()' to get the new state instead of
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just using the 'air' state.
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Also fixes the new block data for EntityBreakDoorEvent (a sub-event from
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EntityChangeBlockEvent)
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Co-authored-by: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com>
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Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
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diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/HarvestFarmland.java b/src/main/java/net/minecraft/world/entity/ai/behavior/HarvestFarmland.java
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index 6a7052cd6ec88ed4aaea2fef0ebc750060d1dec0..2ade08d1466660ee1787fa97908002ef56389712 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/behavior/HarvestFarmland.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/HarvestFarmland.java
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@@ -108,7 +108,7 @@ public class HarvestFarmland extends Behavior<Villager> {
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Block block1 = world.getBlockState(this.aboveFarmlandPos.below()).getBlock();
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if (block instanceof CropBlock && ((CropBlock) block).isMaxAge(iblockdata)) {
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- if (CraftEventFactory.callEntityChangeBlockEvent(entity, this.aboveFarmlandPos, Blocks.AIR.defaultBlockState())) { // CraftBukkit
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+ if (CraftEventFactory.callEntityChangeBlockEvent(entity, this.aboveFarmlandPos, iblockdata.getFluidState().createLegacyBlock())) { // CraftBukkit // Paper - fix wrong block state
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world.destroyBlock(this.aboveFarmlandPos, true, entity);
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} // CraftBukkit
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}
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diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/BreakDoorGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/BreakDoorGoal.java
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index 4253b3b1263a7ae5a2f5f3a34674dfea615a81ea..784a894688f98f9d0368a36d456c5c94e1ee3695 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/goal/BreakDoorGoal.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/goal/BreakDoorGoal.java
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@@ -72,7 +72,7 @@ public class BreakDoorGoal extends DoorInteractGoal {
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if (this.breakTime == this.getDoorBreakTime() && this.isValidDifficulty(this.mob.level().getDifficulty())) {
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// CraftBukkit start
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- if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityBreakDoorEvent(this.mob, this.doorPos).isCancelled()) {
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityBreakDoorEvent(this.mob, this.doorPos, this.mob.level().getFluidState(this.doorPos).createLegacyBlock()).isCancelled()) { // Paper - fix wrong block state
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this.start();
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return;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java
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index f4bc556e245179d0a4710e5255dd289aaafdceb7..d802985f1431be4332c07f0dab88feebedea4ce2 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java
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@@ -67,8 +67,9 @@ public class EatBlockGoal extends Goal {
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if (this.eatAnimationTick == this.adjustedTickDelay(4)) {
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BlockPos blockposition = this.mob.blockPosition();
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- if (EatBlockGoal.IS_TALL_GRASS.test(this.level.getBlockState(blockposition))) {
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- if (CraftEventFactory.callEntityChangeBlockEvent(this.mob, blockposition, Blocks.AIR.defaultBlockState(), !this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING))) { // CraftBukkit
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+ final BlockState blockState = this.level.getBlockState(blockposition); // Paper - fix wrong block state
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+ if (EatBlockGoal.IS_TALL_GRASS.test(blockState)) { // Paper - fix wrong block state
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+ if (CraftEventFactory.callEntityChangeBlockEvent(this.mob, blockposition, blockState.getFluidState().createLegacyBlock(), !this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING))) { // CraftBukkit // Paper - fix wrong block state
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this.level.destroyBlock(blockposition, false);
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}
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@@ -77,7 +78,7 @@ public class EatBlockGoal extends Goal {
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BlockPos blockposition1 = blockposition.below();
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if (this.level.getBlockState(blockposition1).is(Blocks.GRASS_BLOCK)) {
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- if (CraftEventFactory.callEntityChangeBlockEvent(this.mob, blockposition1, Blocks.AIR.defaultBlockState(), !this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING))) { // CraftBukkit
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+ if (CraftEventFactory.callEntityChangeBlockEvent(this.mob, blockposition1, Blocks.DIRT.defaultBlockState(), !this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING))) { // CraftBukkit // Paper - Fix wrong block state
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this.level.levelEvent(2001, blockposition1, Block.getId(Blocks.GRASS_BLOCK.defaultBlockState()));
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this.level.setBlock(blockposition1, Blocks.DIRT.defaultBlockState(), 2);
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}
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Rabbit.java b/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
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index e5bd3039ef698fcea80a270b6111c2a663e5075c..0109c8ed8bf6a053674456fa4473934e028ca418 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
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@@ -581,7 +581,7 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
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if (i == 0) {
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// CraftBukkit start
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- if (!CraftEventFactory.callEntityChangeBlockEvent(this.rabbit, blockposition, Blocks.AIR.defaultBlockState())) {
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(this.rabbit, blockposition, iblockdata.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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return;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
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index 3cd4a744c3e3aeba90f342de9dea67ef2f3de626..1b49090a466bc74d9e5f2815314955b6dfbb83dc 100644
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--- a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
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+++ b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
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@@ -377,7 +377,7 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
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if (WitherBoss.canDestroy(iblockdata)) {
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// CraftBukkit start
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- if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, Blocks.AIR.defaultBlockState())) {
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, iblockdata.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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continue;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
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index 7caa5469a4daa5d0c569f446ff2d597a9f10e8ac..828c51477cd8f35d591367b30bf4feef6a250292 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
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@@ -565,7 +565,7 @@ public class EnderMan extends Monster implements NeutralMob {
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boolean flag = movingobjectpositionblock.getBlockPos().equals(blockposition);
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if (iblockdata.is(BlockTags.ENDERMAN_HOLDABLE) && flag) {
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- if (CraftEventFactory.callEntityChangeBlockEvent(this.enderman, blockposition, Blocks.AIR.defaultBlockState())) { // CraftBukkit - Place event
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+ if (CraftEventFactory.callEntityChangeBlockEvent(this.enderman, blockposition, iblockdata.getFluidState().createLegacyBlock())) { // CraftBukkit - Place event // Paper - fix wrong block state
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world.removeBlock(blockposition, false);
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world.gameEvent((Holder) GameEvent.BLOCK_DESTROY, blockposition, GameEvent.Context.of(this.enderman, iblockdata));
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this.enderman.setCarriedBlock(iblockdata.getBlock().defaultBlockState());
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diff --git a/src/main/java/net/minecraft/world/entity/monster/Ravager.java b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
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index aa4111eef22546f8aa630228c51ef5761c9b373b..212d341425c0f93bba0376de69bea61ffcf4dbd6 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/Ravager.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
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@@ -151,7 +151,7 @@ public class Ravager extends Raider {
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if (block instanceof LeavesBlock) {
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// CraftBukkit start
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- if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, net.minecraft.world.level.block.Blocks.AIR.defaultBlockState())) {
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, iblockdata.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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continue;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
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index 9ff42b0ae2b82dc3092e38e1439d89b4ab554b17..860e385fc83f9787dca92efe35d21fd69c4dd635 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
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@@ -162,7 +162,8 @@ public class Silverfish extends Monster {
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if (block instanceof InfestedBlock) {
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// CraftBukkit start
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- if (!CraftEventFactory.callEntityChangeBlockEvent(this.silverfish, blockposition1, net.minecraft.world.level.block.Blocks.AIR.defaultBlockState())) {
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+ BlockState afterState = world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING) ? iblockdata.getFluidState().createLegacyBlock() : ((InfestedBlock) block).hostStateByInfested(world.getBlockState(blockposition1)); // Paper - fix wrong block state
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(this.silverfish, blockposition1, afterState)) { // Paper - fix wrong block state
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continue;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java b/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java
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index 58dc69fe319027c2b9ecfb9caf272368e81081df..5c6cb752f61c3f3c2960a337173fb7dfe86cc1d3 100644
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--- a/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java
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+++ b/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java
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@@ -292,7 +292,7 @@ public class ThrownPotion extends ThrowableItemProjectile implements ItemSupplie
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if (iblockdata.is(BlockTags.FIRE)) {
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// CraftBukkit start
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- if (CraftEventFactory.callEntityChangeBlockEvent(this, pos, Blocks.AIR.defaultBlockState())) {
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+ if (CraftEventFactory.callEntityChangeBlockEvent(this, pos, iblockdata.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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this.level().destroyBlock(pos, false, this);
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/level/block/ChorusFlowerBlock.java b/src/main/java/net/minecraft/world/level/block/ChorusFlowerBlock.java
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index bb1487dd2c8e4374f75a102ab5e17ce9b2d31114..6709cb6b657a8612781c2fe4dd76ee38f329c5ba 100644
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--- a/src/main/java/net/minecraft/world/level/block/ChorusFlowerBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/ChorusFlowerBlock.java
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@@ -284,7 +284,7 @@ public class ChorusFlowerBlock extends Block {
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if (!world.isClientSide && projectile.mayInteract(world, blockposition) && projectile.mayBreak(world)) {
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// CraftBukkit
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- if (!CraftEventFactory.callEntityChangeBlockEvent(projectile, blockposition, Blocks.AIR.defaultBlockState())) {
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(projectile, blockposition, state.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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return;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/level/block/PointedDripstoneBlock.java b/src/main/java/net/minecraft/world/level/block/PointedDripstoneBlock.java
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index ec9190abe3edf7c3845156bb967dddf6ae7c30ff..95cb7492ac691a8e8aa9894f701b802a7eda5446 100644
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--- a/src/main/java/net/minecraft/world/level/block/PointedDripstoneBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/PointedDripstoneBlock.java
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@@ -134,7 +134,7 @@ public class PointedDripstoneBlock extends Block implements Fallable, SimpleWate
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if (projectile.mayInteract(world, blockposition) && projectile.mayBreak(world) && projectile instanceof ThrownTrident && projectile.getDeltaMovement().length() > 0.6D) {
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// CraftBukkit start
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- if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(projectile, blockposition, Blocks.AIR.defaultBlockState())) {
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(projectile, blockposition, state.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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return;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/level/block/TntBlock.java b/src/main/java/net/minecraft/world/level/block/TntBlock.java
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index 4896ddca849646135ae101236e534ab8f59bd617..a3525ae6d83591664e1456f20d9732a8de0ec326 100644
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--- a/src/main/java/net/minecraft/world/level/block/TntBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/TntBlock.java
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@@ -158,7 +158,7 @@ public class TntBlock extends Block {
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if (projectile.isOnFire() && projectile.mayInteract(world, blockposition)) {
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// CraftBukkit start
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- if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(projectile, blockposition, Blocks.AIR.defaultBlockState()) || !CraftEventFactory.callTNTPrimeEvent(world, blockposition, PrimeCause.PROJECTILE, projectile, null)) {
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(projectile, blockposition, state.getFluidState().createLegacyBlock()) || !CraftEventFactory.callTNTPrimeEvent(world, blockposition, PrimeCause.PROJECTILE, projectile, null)) { // Paper - fix wrong block state
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return;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java b/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java
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index edc20745649b0837f1371c8d29e71fc0c8e5528f..932831bb5632ead5850842fc77192c841571162e 100644
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--- a/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java
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@@ -37,7 +37,7 @@ public class WaterlilyBlock extends BushBlock {
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if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper - Add EntityInsideBlockEvent
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if (world instanceof ServerLevel && entity instanceof Boat) {
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// CraftBukkit start
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- if (!CraftEventFactory.callEntityChangeBlockEvent(entity, pos, Blocks.AIR.defaultBlockState())) {
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(entity, pos, state.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
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return;
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}
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// CraftBukkit end
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index eeb326a115020f571e96f3ec85408950b5eb56fb..ba1599b733946bef468a9b006411f8827844e791 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -1380,11 +1380,11 @@ public class CraftEventFactory {
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return event;
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}
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- public static EntityBreakDoorEvent callEntityBreakDoorEvent(Entity entity, BlockPos pos) {
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+ public static EntityBreakDoorEvent callEntityBreakDoorEvent(Entity entity, BlockPos pos, net.minecraft.world.level.block.state.BlockState newState) { // Paper
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org.bukkit.entity.Entity entity1 = entity.getBukkitEntity();
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Block block = CraftBlock.at(entity.level(), pos);
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- EntityBreakDoorEvent event = new EntityBreakDoorEvent((LivingEntity) entity1, block);
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+ EntityBreakDoorEvent event = new EntityBreakDoorEvent((LivingEntity) entity1, block, newState.createCraftBlockData()); // Paper
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entity1.getServer().getPluginManager().callEvent(event);
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return event;
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