Paper/Spigot-Server-Patches/0085-Fix-Cancelling-BlockPlaceEvent-triggering-physics.patch
Shane Freeder 0708fa363b
Updated Upstream (CraftBukkit/Spigot)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
eb2e6578 SPIGOT-5116: Fix concurrent modification exception inside ChunkMapDistance
989f9b3d SPIGOT-4849: Fix server crash when accessing chunks during chunk load/unload/populate events
f554183c SPIGOT-5171: Don't fire PlayerTeleportEvent if not actually moving
2349feb8 SPIGOT-5163: Cancelling PlayerBucketFillEvent visually removes the targeted block

Spigot Changes:
9a643a6a Remove DataWatcher Locking
2019-07-16 23:09:32 +01:00

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Diff

From 0f2946da63e4535f27443aca7732bb5ff9415eac Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 3 Apr 2016 17:48:50 -0400
Subject: [PATCH] Fix Cancelling BlockPlaceEvent triggering physics
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 35fb686d8..b1ce9b874 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -510,6 +510,7 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
public void m(BlockPosition blockposition) {}
public void applyPhysics(BlockPosition blockposition, Block block) {
+ if (captureBlockStates) { return; } // Paper - Cancel all physics during placement
this.a(blockposition.west(), block, blockposition);
this.a(blockposition.east(), block, blockposition);
this.a(blockposition.down(), block, blockposition);
--
2.22.0