PaperMC/Spigot-Server-Patches/0207-Prevent-Frosted-Ice-from-loading-holding-chunks.patch
Zach Brown 70ce6ce831
Move version command update checking to the implementation
This makes it easier for downstream projects (forks) to replace the
version fetching system with their own. It is as simple as implementing
an interface and overriding the default implementation of
org.bukkit.UnsafeValues#getVersionFetcher()

It also makes it easier for us to organize things like the version
history feature.

Lastly I have updated the paper implementation to check against the site
API rather than against jenkins.
2019-05-27 04:13:41 -05:00

32 lines
1.9 KiB
Diff

From b1f2876582b31afb35a34d8bac104d854c3afa1b 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 39c3bbc9c..881dfb123 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;
--
2.21.0