papermc/Spigot-Server-Patches/0204-Prevent-Frosted-Ice-from-loading-holding-chunks.patch
2019-07-19 23:01:24 -05:00

32 lines
1.9 KiB
Diff

From 7e1d6381c1a8e2ab67ec801f5fbc8fc7ed1ba227 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 10 Mar 2018 16:33:15 -0500
Subject: [PATCH] Prevent Frosted Ice from loading/holding chunks
diff --git a/src/main/java/net/minecraft/server/BlockIceFrost.java b/src/main/java/net/minecraft/server/BlockIceFrost.java
index 39c3bbc9cf..881dfb1235 100644
--- a/src/main/java/net/minecraft/server/BlockIceFrost.java
+++ b/src/main/java/net/minecraft/server/BlockIceFrost.java
@@ -26,7 +26,8 @@ public class BlockIceFrost extends BlockIce {
EnumDirection enumdirection = aenumdirection[j];
blockposition_pooledblockposition.g(blockposition).c(enumdirection);
- IBlockData iblockdata1 = world.getType(blockposition_pooledblockposition);
+ IBlockData iblockdata1 = world.getTypeIfLoaded(blockposition_pooledblockposition); // Paper - don't load chunks
+ if (iblockdata1 == null) continue; // Paper
if (iblockdata1.getBlock() == this && !this.e(iblockdata1, world, blockposition_pooledblockposition)) {
world.getBlockTickList().a(blockposition_pooledblockposition, this, MathHelper.nextInt(random, world.paperConfig.frostedIceDelayMin, world.paperConfig.frostedIceDelayMax)); // Paper - use configurable min/max delay
@@ -89,7 +90,7 @@ public class BlockIceFrost extends BlockIce {
EnumDirection enumdirection = aenumdirection[l];
blockposition_pooledblockposition.g(blockposition).c(enumdirection);
- if (iblockaccess.getType(blockposition_pooledblockposition).getBlock() == this) {
+ if (((World) iblockaccess).getBlockIfLoaded(blockposition_pooledblockposition) == this) { // Paper - don't load chunks
++j;
if (j >= i) {
boolean flag = false;
--
2.22.0