Paper/Spigot-Server-Patches/0080-Fix-Cancelling-BlockPlaceEvent-triggering-physics.patch
Gabscap 7ae47d4eb3
[CI-SKIP] Remove Waving banner fix (#4786)
Mojang fixed it in MC-63720
2020-11-19 10:15:16 -05:00

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From 0000000000000000000000000000000000000000 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 19f0149051d9ff58223624754b27285c4c99b769..b2be738480442898603a1bd9f38aebb30ec9ebef 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -466,6 +466,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
public void b(BlockPosition blockposition, IBlockData iblockdata, IBlockData iblockdata1) {}
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);