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Do not allow players to destroy blocks that are not owned

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This commit is contained in:
Spottedleaf 2023-03-11 05:10:34 -08:00
parent 4cffea6652
commit 4af9f6c889
2 changed files with 27 additions and 4 deletions
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29
patches/server/0004-Threaded-Regions.patch
View File

@ -15543,10 +15543,10 @@ index 869daafbc236b3ff63f878e5fe28427fde75afe5..8cceb1031763bee4b791795534130112
this.removeAllEffects(org.bukkit.event.entity.EntityPotionEffectEvent.Cause.DEATH);
this.effectsDirty = true;
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
index 58b093bb1de78ee3b3b2ea364aa50474883f443a..147c9baaf73d0f8c315477ee32236bc163e1736c 100644
index 58b093bb1de78ee3b3b2ea364aa50474883f443a..dd6a45f88d69e892e57cbb862b978b08d404a3e9 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
@@ -123,7 +123,7 @@ public class ServerPlayerGameMode {
@@ -123,11 +123,11 @@ public class ServerPlayerGameMode {
}
public void tick() {
@ -15555,6 +15555,20 @@ index 58b093bb1de78ee3b3b2ea364aa50474883f443a..147c9baaf73d0f8c315477ee32236bc1
BlockState iblockdata;
if (this.hasDelayedDestroy) {
- iblockdata = this.level.getBlockStateIfLoaded(this.delayedDestroyPos); // Paper
+ iblockdata = !io.papermc.paper.util.TickThread.isTickThreadFor(this.level, this.delayedDestroyPos) ? null : this.level.getBlockStateIfLoaded(this.delayedDestroyPos); // Paper // Folia - region threading - don't destroy blocks not owned
if (iblockdata == null || iblockdata.isAir()) { // Paper
this.hasDelayedDestroy = false;
} else {
@@ -140,7 +140,7 @@ public class ServerPlayerGameMode {
}
} else if (this.isDestroyingBlock) {
// Paper start - don't want to do same logic as above, return instead
- iblockdata = this.level.getBlockStateIfLoaded(this.destroyPos);
+ iblockdata = !io.papermc.paper.util.TickThread.isTickThreadFor(this.level, this.destroyPos) ? null : this.level.getBlockStateIfLoaded(this.destroyPos); // Folia - region threading - don't destroy blocks not owned
if (iblockdata == null) {
this.isDestroyingBlock = false;
return;
@@ -408,7 +408,7 @@ public class ServerPlayerGameMode {
} else {
// CraftBukkit start
@ -15732,7 +15746,7 @@ index abcc3266d18f34d160eac87fdea153dce24c60b8..7cf0619883577a0f21ed75ba70ece90d
Collections.shuffle( this.connections );
}
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 3472f7f9b98d6d9c9f6465872803ef17fa67486d..97a762b08cd2609a8aa364c174c1167f79fb4d62 100644
index 3472f7f9b98d6d9c9f6465872803ef17fa67486d..7bd6a7a86c10f5b0db94d4a1222310857d56111d 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -320,10 +320,10 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
@ -15972,6 +15986,15 @@ index 3472f7f9b98d6d9c9f6465872803ef17fa67486d..97a762b08cd2609a8aa364c174c1167f
} else {
// Else we increment the drop count and check the amount.
this.dropCount++;
@@ -1859,7 +1874,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
case ABORT_DESTROY_BLOCK:
case STOP_DESTROY_BLOCK:
// Paper start - Don't allow digging in unloaded chunks
- if (this.player.level.getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) == null) {
+ if (!io.papermc.paper.util.TickThread.isTickThreadFor(this.player.getLevel(), blockposition) || this.player.level.getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) == null) { // Folia - region threading - don't destroy blocks not owned
this.player.connection.ackBlockChangesUpTo(packet.getSequence());
return;
}
@@ -2056,7 +2071,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
Entity entity = packet.getEntity(worldserver);

2
patches/server/0007-Stream-mode.patch
View File

@ -38,7 +38,7 @@ index 22f06033a731c3ba1b815842be7a9d575fa820f2..93262f2ade2e9f70377bbf9acfe1a02e
PlaceCommand.register(this.dispatcher);
PlaySoundCommand.register(this.dispatcher);
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 97a762b08cd2609a8aa364c174c1167f79fb4d62..69536e84b3baf7a55d344ce7fc5bbfc609d30c64 100644
index 7bd6a7a86c10f5b0db94d4a1222310857d56111d..1fe4ac645f6e460d4960ebef7fb4e0025f5ae301 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2222,7 +2222,8 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic