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Paper/Spigot-Server-Patches/0355-Prevent-mob-spawning-from-loading-generating-chunks.patch
Zach Brown 1e38743b1d
Update upstream B/CB/S
Also fixes build as a result of an upstream force push

--- work/Bukkit
Submodule work/Bukkit 217dc08d..d13fdf8c:
  > SPIGOT-4637: Add source block to BlockPhysicsEvent.

--- work/CraftBukkit
Submodule work/CraftBukkit acbba8ba..cb98c6ea:
  > Fix line endings in CraftDefaultPermissions
  > SPIGOT-4637: Add source block to BlockPhysicsEvent.

--- work/Spigot
Submodule work/Spigot 75ee78a0c...4165cd8f4 (commits not present)
  > (Manually Added) - Appears to be a result of an upstream force push
  > (Manually Added) - Changed: SPIGOT-4636: Add creative mode NBT permissions
2019-02-25 04:39:24 -05:00

36 Zeilen
2.5 KiB
Diff

From 706dbd57e4fe49d668ff31fa4e728d50502046c7 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 12 Sep 2018 21:12:57 -0400
Subject: [PATCH] Prevent mob spawning from loading/generating chunks
also prevents if out of world border bounds
diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
index bfbe4d3e3..e2bf17f44 100644
--- a/src/main/java/net/minecraft/server/SpawnerCreature.java
+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
@@ -129,9 +129,9 @@ public final class SpawnerCreature {
int i2 = blockposition1.getX();
int j2 = blockposition1.getY();
int k2 = blockposition1.getZ();
- IBlockData iblockdata = worldserver.getType(blockposition1);
+ IBlockData iblockdata = worldserver.getTypeIfLoadedAndInBounds(blockposition1); // Paper - don't load chunks for mob spawn
- if (!iblockdata.isOccluding()) {
+ if (iblockdata != null && !iblockdata.isOccluding()) { // Paper - don't load chunks for mob spawn
int l2 = 0;
int i3 = 0;
@@ -171,7 +171,7 @@ public final class SpawnerCreature {
i4 = biomebase_biomemeta.c + worldserver.random.nextInt(1 + biomebase_biomemeta.d - biomebase_biomemeta.c);
}
- if (worldserver.a(enumcreaturetype, biomebase_biomemeta, (BlockPosition) blockposition_mutableblockposition)) {
+ if (worldserver.isLoadedAndInBounds(blockposition_mutableblockposition) && worldserver.a(enumcreaturetype, biomebase_biomemeta, (BlockPosition) blockposition_mutableblockposition)) { // Paper - don't load chunks for mob spawn
EntityPositionTypes.Surface entitypositiontypes_surface = EntityPositionTypes.a(biomebase_biomemeta.b);
if (entitypositiontypes_surface != null && a(entitypositiontypes_surface, worldserver, blockposition_mutableblockposition, biomebase_biomemeta.b)) {
EntityInsentient entityinsentient;
--
2.20.1