PaperMC/Spigot-Server-Patches/Prevent-Fire-from-loading-chunks.patch
Aikar d10ea572de Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
39ce5d3a SPIGOT-4399: ItemMeta.equals broken with AttributeModifiers

CraftBukkit Changes:
1cf8b5dc SPIGOT-4400: Populators running on existing chunks
116cb9a1 SPIGOT-4399: Add attribute modifier equality test
5ee1c18a SPIGOT-4398: Set ASM7_EXPERIMENTAL flag
2018-09-28 19:31:59 -04:00

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Diff

From 0000000000000000000000000000000000000000 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 ebf9d3510c..24573b4704 100644
--- a/src/main/java/net/minecraft/server/BlockFire.java
+++ b/src/main/java/net/minecraft/server/BlockFire.java
@@ -0,0 +0,0 @@ public class BlockFire extends Block {
}
blockposition_mutableblockposition.g(blockposition).d(l, j1, i1);
+ if (!world.isLoaded(blockposition_mutableblockposition)) continue; // Paper
int l1 = this.a((IWorldReader) world, (BlockPosition) blockposition_mutableblockposition);
if (l1 > 0) {
@@ -0,0 +0,0 @@ public class BlockFire extends Block {
}
private void a(World world, BlockPosition blockposition, int i, Random random, int j, BlockPosition sourceposition) { // CraftBukkit add sourceposition
- int k = this.f(world.getType(blockposition).getBlock());
+ // Paper start
+ final IBlockData iblockdata = world.getTypeIfLoaded(blockposition);
+ if (iblockdata == null) return;
+ int k = this.f(iblockdata.getBlock());
+ // Paper end
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());
@@ -0,0 +0,0 @@ public class BlockFire extends Block {
for (int k = 0; k < j; ++k) {
EnumDirection enumdirection = aenumdirection[k];
- i = Math.max(this.g(iworldreader.getType(blockposition.shift(enumdirection)).getBlock()), i);
+ // Paper start
+ final IBlockData type = ((World)iworldreader).getTypeIfLoaded(blockposition.shift(enumdirection));
+ if (type == null) continue;
+ i = Math.max(this.g(type.getBlock()), i);
+ // Paper end
}
return i;
--