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Paper-Old/patches/server/0637-Add-EntityInsideBlockEvent.patch
Spottedleaf 01a13871de
Rewrite chunk system (#8177)
Patch documentation to come

Issues with the old system that are fixed now:
- World generation does not scale with cpu cores effectively.
- Relies on the main thread for scheduling and maintaining chunk state, dropping chunk load/generate rates at lower tps.
- Unreliable prioritisation of chunk gen/load calls that block the main thread.
- Shutdown logic is utterly unreliable, as it has to wait for all chunks to unload - is it guaranteed that the chunk system is in a state on shutdown that it can reliably do this? Watchdog shutdown also typically failed due to thread checks, which is now resolved.
- Saving of data is not unified (i.e can save chunk data without saving entity data, poses problems for desync if shutdown is really abnormal.
- Entities are not loaded with chunks. This caused quite a bit of headache for Chunk#getEntities API, but now the new chunk system loads entities with chunks so that they are ready whenever the chunk loads in. Effectively brings the behavior back to 1.16 era, but still storing entities in their own separate regionfiles.

The above list is not complete. The patch documentation will complete it.

New chunk system hard relies on starlight and dataconverter, and most importantly the new concurrent utilities in ConcurrentUtil.

Some of the old async chunk i/o interface (i.e the old file io thread reroutes _some_ calls to the new file io thread) is kept for plugin compat reasons. It will be removed in the next major version of minecraft.

The old legacy chunk system patches have been moved to the removed folder in case we need them again.
2022-09-26 01:02:51 -07:00

259 Zeilen
21 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sat, 8 May 2021 18:02:36 -0700
Subject: [PATCH] Add EntityInsideBlockEvent
diff --git a/src/main/java/net/minecraft/world/level/block/BaseFireBlock.java b/src/main/java/net/minecraft/world/level/block/BaseFireBlock.java
index 922b5b22a4ccfeead9d6d2b9a2a2b3cc8a1e6c55..a76c452dc5c2069a3071aec31bfb3e977867161e 100644
--- a/src/main/java/net/minecraft/world/level/block/BaseFireBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BaseFireBlock.java
@@ -121,6 +121,7 @@ public abstract class BaseFireBlock extends Block {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!entity.fireImmune()) {
entity.setRemainingFireTicks(entity.getRemainingFireTicks() + 1);
if (entity.getRemainingFireTicks() == 0) {
diff --git a/src/main/java/net/minecraft/world/level/block/BasePressurePlateBlock.java b/src/main/java/net/minecraft/world/level/block/BasePressurePlateBlock.java
index af808ddea455b2df9e551ce32dcd5bb472623dd9..f9aaec28be3e7a191981d30b361e369d7fea2c9e 100644
--- a/src/main/java/net/minecraft/world/level/block/BasePressurePlateBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BasePressurePlateBlock.java
@@ -67,6 +67,7 @@ public abstract class BasePressurePlateBlock extends Block {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide) {
int i = this.getSignalForState(state);
diff --git a/src/main/java/net/minecraft/world/level/block/BigDripleafBlock.java b/src/main/java/net/minecraft/world/level/block/BigDripleafBlock.java
index ce32a0582c6d86e754710daa1413ff46da05dc56..63aa6b82ba21ec8e8f362b390063e4e275a979a5 100644
--- a/src/main/java/net/minecraft/world/level/block/BigDripleafBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BigDripleafBlock.java
@@ -170,6 +170,7 @@ public class BigDripleafBlock extends HorizontalDirectionalBlock implements Bone
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide) {
if (state.getValue(BigDripleafBlock.TILT) == Tilt.NONE && BigDripleafBlock.canEntityTilt(pos, entity) && !world.hasNeighborSignal(pos)) {
// CraftBukkit start - tilt dripleaf
diff --git a/src/main/java/net/minecraft/world/level/block/BubbleColumnBlock.java b/src/main/java/net/minecraft/world/level/block/BubbleColumnBlock.java
index 3da8d49f7e36d8f1c0873bec32123971e53d2a31..461288cb56793f11e8dac80720b36cb9b42da518 100644
--- a/src/main/java/net/minecraft/world/level/block/BubbleColumnBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BubbleColumnBlock.java
@@ -38,6 +38,7 @@ public class BubbleColumnBlock extends Block implements BucketPickup {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
BlockState blockState = world.getBlockState(pos.above());
if (blockState.isAir()) {
entity.onAboveBubbleCol(state.getValue(DRAG_DOWN));
diff --git a/src/main/java/net/minecraft/world/level/block/ButtonBlock.java b/src/main/java/net/minecraft/world/level/block/ButtonBlock.java
index c187e9df237ee71562343bbb4b577b2dcd9b4f1c..a0194e78913017693df7d92516dfbacb1153a1c2 100644
--- a/src/main/java/net/minecraft/world/level/block/ButtonBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/ButtonBlock.java
@@ -186,6 +186,7 @@ public abstract class ButtonBlock extends FaceAttachedHorizontalDirectionalBlock
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide && this.sensitive && !(Boolean) state.getValue(ButtonBlock.POWERED)) {
this.checkPressed(state, world, pos);
}
diff --git a/src/main/java/net/minecraft/world/level/block/CactusBlock.java b/src/main/java/net/minecraft/world/level/block/CactusBlock.java
index cb3d26af146859b87fc471174f8f63dfe7caa5fd..0fbabb84ef13e68b12212d9bfeb885c78893c116 100644
--- a/src/main/java/net/minecraft/world/level/block/CactusBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CactusBlock.java
@@ -116,6 +116,7 @@ public class CactusBlock extends Block {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
CraftEventFactory.blockDamage = world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()); // CraftBukkit
entity.hurt(DamageSource.CACTUS, 1.0F);
CraftEventFactory.blockDamage = null; // CraftBukkit
diff --git a/src/main/java/net/minecraft/world/level/block/CampfireBlock.java b/src/main/java/net/minecraft/world/level/block/CampfireBlock.java
index 930421c72326fabfa3f2e3ab37c4dd6f416d6d44..a4c44cb59dee29cf227dbb51bfc1576d89dfb2e3 100644
--- a/src/main/java/net/minecraft/world/level/block/CampfireBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CampfireBlock.java
@@ -93,6 +93,7 @@ public class CampfireBlock extends BaseEntityBlock implements SimpleWaterloggedB
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if ((Boolean) state.getValue(CampfireBlock.LIT) && entity instanceof LivingEntity && !EnchantmentHelper.hasFrostWalker((LivingEntity) entity)) {
org.bukkit.craftbukkit.event.CraftEventFactory.blockDamage = CraftBlock.at(world, pos); // CraftBukkit
entity.hurt(DamageSource.IN_FIRE, (float) this.fireDamage);
diff --git a/src/main/java/net/minecraft/world/level/block/CropBlock.java b/src/main/java/net/minecraft/world/level/block/CropBlock.java
index 76fc886013b6c53f7888292f8fda50abe72e43bf..275e5334b1206a2dcafc3772c7e2ad0ebe3693f9 100644
--- a/src/main/java/net/minecraft/world/level/block/CropBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CropBlock.java
@@ -163,6 +163,7 @@ public class CropBlock extends BushBlock implements BonemealableBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (entity instanceof Ravager && !CraftEventFactory.callEntityChangeBlockEvent(entity, pos, Blocks.AIR.defaultBlockState(), !world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)).isCancelled()) { // CraftBukkit
world.destroyBlock(pos, true, entity);
}
diff --git a/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java b/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java
index 932a2c279f46c951182d2604b525b473b6945895..05dfb1790a292f9f85b641377c2ca3675726c127 100644
--- a/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java
@@ -44,6 +44,7 @@ public class DetectorRailBlock extends BaseRailBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide) {
if (!(Boolean) state.getValue(DetectorRailBlock.POWERED)) {
this.checkPressed(world, pos, state);
diff --git a/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java b/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java
index 3b54eb4962a0cd39e6ff7a934f814de864a16a3d..150c16da7caa655cfc2c371d3336a8d7345438c6 100644
--- a/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java
@@ -44,6 +44,7 @@ public class EndPortalBlock extends BaseEntityBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (world instanceof ServerLevel && !entity.isPassenger() && !entity.isVehicle() && entity.canChangeDimensions() && Shapes.joinIsNotEmpty(Shapes.create(entity.getBoundingBox().move((double) (-pos.getX()), (double) (-pos.getY()), (double) (-pos.getZ()))), state.getShape(world, pos), BooleanOp.AND)) {
ResourceKey<Level> resourcekey = world.getTypeKey() == LevelStem.END ? Level.OVERWORLD : Level.END; // CraftBukkit - SPIGOT-6152: send back to main overworld in custom ends
ServerLevel worldserver = ((ServerLevel) world).getServer().getLevel(resourcekey);
diff --git a/src/main/java/net/minecraft/world/level/block/HoneyBlock.java b/src/main/java/net/minecraft/world/level/block/HoneyBlock.java
index 0549256cbd7028c82bf82ccc4ff64219df7e0906..683f24251baf8ef3bef8f32ba83dc7f0e8ed7d70 100644
--- a/src/main/java/net/minecraft/world/level/block/HoneyBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/HoneyBlock.java
@@ -55,6 +55,7 @@ public class HoneyBlock extends HalfTransparentBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (this.isSlidingDown(pos, entity)) {
this.maybeDoSlideAchievement(entity, pos);
this.doSlideMovement(entity);
diff --git a/src/main/java/net/minecraft/world/level/block/HopperBlock.java b/src/main/java/net/minecraft/world/level/block/HopperBlock.java
index c89bce01302348115791732fb31ce48aec7239d4..45224b264c7500a9d4342864cf67e7d1550c8103 100644
--- a/src/main/java/net/minecraft/world/level/block/HopperBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/HopperBlock.java
@@ -200,6 +200,7 @@ public class HopperBlock extends BaseEntityBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
BlockEntity blockEntity = world.getBlockEntity(pos);
if (blockEntity instanceof HopperBlockEntity) {
HopperBlockEntity.entityInside(world, pos, state, entity, (HopperBlockEntity)blockEntity);
diff --git a/src/main/java/net/minecraft/world/level/block/LavaCauldronBlock.java b/src/main/java/net/minecraft/world/level/block/LavaCauldronBlock.java
index f0a3ef0529951e7732602d358ddea1782001db7e..6588b207d93d96934e72176874ba60c81e9a098c 100644
--- a/src/main/java/net/minecraft/world/level/block/LavaCauldronBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/LavaCauldronBlock.java
@@ -24,6 +24,7 @@ public class LavaCauldronBlock extends AbstractCauldronBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (this.isEntityInsideContent(state, pos, entity)) {
entity.lavaHurt();
}
diff --git a/src/main/java/net/minecraft/world/level/block/LayeredCauldronBlock.java b/src/main/java/net/minecraft/world/level/block/LayeredCauldronBlock.java
index 2d0191eeb746d496a481d66cdfa77078313a13ec..24d2da792bc498adf4251555a538df4cafe2e827 100644
--- a/src/main/java/net/minecraft/world/level/block/LayeredCauldronBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/LayeredCauldronBlock.java
@@ -60,6 +60,7 @@ public class LayeredCauldronBlock extends AbstractCauldronBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide && entity.isOnFire() && this.isEntityInsideContent(state, pos, entity)) {
// CraftBukkit start
if (entity.mayInteract(world, pos)) {
diff --git a/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java b/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java
index 8c97cae63b4b373f1d67e797b9fe1064b5205da5..08a84e8fdb242f467fb20eec73764ef71691ad42 100644
--- a/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java
@@ -85,6 +85,7 @@ public class NetherPortalBlock extends Block {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!entity.isPassenger() && !entity.isVehicle() && entity.canChangeDimensions()) {
// CraftBukkit start - Entity in portal
EntityPortalEnterEvent event = new EntityPortalEnterEvent(entity.getBukkitEntity(), new org.bukkit.Location(world.getWorld(), pos.getX(), pos.getY(), pos.getZ()));
diff --git a/src/main/java/net/minecraft/world/level/block/PowderSnowBlock.java b/src/main/java/net/minecraft/world/level/block/PowderSnowBlock.java
index 47f54002654d198a56a85884de34e305e545eb4b..518d3832c36c9ecf1ed9267ffc1f926dc84b7989 100644
--- a/src/main/java/net/minecraft/world/level/block/PowderSnowBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/PowderSnowBlock.java
@@ -55,6 +55,7 @@ public class PowderSnowBlock extends Block implements BucketPickup {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!(entity instanceof LivingEntity) || entity.getFeetBlockState().is((Block) this)) {
entity.makeStuckInBlock(state, new Vec3(0.8999999761581421D, 1.5D, 0.8999999761581421D));
if (world.isClientSide) {
diff --git a/src/main/java/net/minecraft/world/level/block/SweetBerryBushBlock.java b/src/main/java/net/minecraft/world/level/block/SweetBerryBushBlock.java
index 272ec85b1bde4b7a9439ab8fbb2711f3adb65b55..1d28810f697565e34d59ffc8dbf55173c2a671ea 100644
--- a/src/main/java/net/minecraft/world/level/block/SweetBerryBushBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/SweetBerryBushBlock.java
@@ -77,6 +77,7 @@ public class SweetBerryBushBlock extends BushBlock implements BonemealableBlock
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (entity instanceof LivingEntity && entity.getType() != EntityType.FOX && entity.getType() != EntityType.BEE) {
entity.makeStuckInBlock(state, new Vec3(0.800000011920929D, 0.75D, 0.800000011920929D));
if (!world.isClientSide && (Integer) state.getValue(SweetBerryBushBlock.AGE) > 0 && (entity.xOld != entity.getX() || entity.zOld != entity.getZ())) {
diff --git a/src/main/java/net/minecraft/world/level/block/TripWireBlock.java b/src/main/java/net/minecraft/world/level/block/TripWireBlock.java
index 5e1133bf2cba55a6ec5559d8db41e1a3db582d06..4e2fb4ee8e46b3c363992ff23e26f5a648c5f003 100644
--- a/src/main/java/net/minecraft/world/level/block/TripWireBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/TripWireBlock.java
@@ -121,6 +121,7 @@ public class TripWireBlock extends Block {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide) {
if (!(Boolean) state.getValue(TripWireBlock.POWERED)) {
this.checkPressed(world, pos);
diff --git a/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java b/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java
index 2b2a28d0383ccc8c0e7debd90331570b02b5e65f..bd4295f8d24ca9fd8c3af31abcd13da24db1c5d5 100644
--- a/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/WaterlilyBlock.java
@@ -25,6 +25,7 @@ public class WaterlilyBlock extends BushBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
super.entityInside(state, world, pos, entity);
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (world instanceof ServerLevel && entity instanceof Boat && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, pos, Blocks.AIR.defaultBlockState()).isCancelled()) { // CraftBukkit
world.destroyBlock(new BlockPos(pos), true, entity);
}
diff --git a/src/main/java/net/minecraft/world/level/block/WebBlock.java b/src/main/java/net/minecraft/world/level/block/WebBlock.java
index 6964308822ebf8a7027ce426062ba43a70c20c15..763fa221c562e96c2abd09c7055e91a86ac03d43 100644
--- a/src/main/java/net/minecraft/world/level/block/WebBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/WebBlock.java
@@ -14,6 +14,7 @@ public class WebBlock extends Block {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
entity.makeStuckInBlock(state, new Vec3(0.25D, (double)0.05F, 0.25D));
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/WitherRoseBlock.java b/src/main/java/net/minecraft/world/level/block/WitherRoseBlock.java
index 7acac8e59d6d46d03f6a15f0657b6028a63f752a..7d5f7983bbbcb004a1334f22dbe47b477ea5b750 100644
--- a/src/main/java/net/minecraft/world/level/block/WitherRoseBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/WitherRoseBlock.java
@@ -46,6 +46,7 @@ public class WitherRoseBlock extends FlowerBlock {
@Override
public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+ if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
if (!world.isClientSide && world.getDifficulty() != Difficulty.PEACEFUL) {
if (entity instanceof LivingEntity) {
LivingEntity entityliving = (LivingEntity) entity;