papermc/Spigot-Server-Patches/0117-Prevent-Fire-from-loading-chunks.patch
2017-05-14 16:06:27 -05:00

47 lines
2.1 KiB
Diff

From 7959c2a0963e4ee323b9d1f4a6fd4100f86b6f94 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 17 Apr 2016 17:27:09 -0400
Subject: [PATCH] Prevent Fire from loading chunks
This causes the nether to spam unload/reload chunks, plus overall
bad behavior.
diff --git a/src/main/java/net/minecraft/server/BlockFire.java b/src/main/java/net/minecraft/server/BlockFire.java
index 74c76fd6b..36df22215 100644
--- a/src/main/java/net/minecraft/server/BlockFire.java
+++ b/src/main/java/net/minecraft/server/BlockFire.java
@@ -164,6 +164,7 @@ public class BlockFire extends Block {
}
BlockPosition blockposition1 = blockposition.a(j, l, k);
+ if (!world.isLoaded(blockposition1)) continue; // Paper
int j1 = this.d(world, blockposition1);
if (j1 > 0) {
@@ -232,10 +233,13 @@ public class BlockFire extends Block {
}
private void a(World world, BlockPosition blockposition, int i, Random random, int j, BlockPosition sourceposition) { // CraftBukkit add sourceposition
+ // Paper start
+ final IBlockData iblockdata = world.getTypeIfLoaded(blockposition);
+ if (iblockdata == null) return;
int k = this.e(world.getType(blockposition).getBlock());
if (random.nextInt(i) < k) {
- IBlockData iblockdata = world.getType(blockposition);
+ //IBlockData iblockdata = world.getType(blockposition); // Paper
// CraftBukkit start
org.bukkit.block.Block theBlock = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
@@ -294,6 +298,8 @@ public class BlockFire extends Block {
for (int k = 0; k < j; ++k) {
EnumDirection enumdirection = aenumdirection[k];
+ final IBlockData type = world.getTypeIfLoaded(blockposition.shift(enumdirection)); // Paper
+ if (type == null) continue; // Paper
i = Math.max(this.f(world.getType(blockposition.shift(enumdirection)).getBlock()), i);
}
--
2.13.0