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-rw-r--r--Spigot-Server-Patches/0157-Chunk-registration-fixes.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/Spigot-Server-Patches/0157-Chunk-registration-fixes.patch b/Spigot-Server-Patches/0157-Chunk-registration-fixes.patch
new file mode 100644
index 0000000000..ab593e8a4c
--- /dev/null
+++ b/Spigot-Server-Patches/0157-Chunk-registration-fixes.patch
@@ -0,0 +1,25 @@
+From 5b803f915ccef730653e1ea6967e70338823acfc Mon Sep 17 00:00:00 2001
+From: Aikar <[email protected]>
+Date: Wed, 21 Sep 2016 22:54:28 -0400
+Subject: [PATCH] Chunk registration fixes
+
+World checks and the Chunk Add logic are inconsistent on how Y > 256, < 0, is treated
+
+Keep them consistent
+
+diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
+index 7900fca57..ec0a28cff 100644
+--- a/src/main/java/net/minecraft/server/World.java
++++ b/src/main/java/net/minecraft/server/World.java
+@@ -1763,7 +1763,7 @@ public abstract class World implements IBlockAccess {
+ }
+
+ int k = MathHelper.floor(entity.locX / 16.0D);
+- int l = MathHelper.floor(entity.locY / 16.0D);
++ int l = Math.min(15, Math.max(0, MathHelper.floor(entity.locY / 16.0D))); // Paper - stay consistent with chunk add/remove behavior
+ int i1 = MathHelper.floor(entity.locZ / 16.0D);
+
+ if (!entity.aa || entity.ab != k || entity.ac != l || entity.ad != i1) {
+--
+2.12.2
+