From d099c5cf0c68401eacfaeb1f8064d2faf1fd1411 Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Sun, 1 Dec 2013 17:52:14 +1100
Subject: [PATCH] Fix packed ice generation


diff --git a/src/main/java/net/minecraft/server/WorldGenPackedIce2.java b/src/main/java/net/minecraft/server/WorldGenPackedIce2.java
index c0db754..a830758 100644
--- a/src/main/java/net/minecraft/server/WorldGenPackedIce2.java
+++ b/src/main/java/net/minecraft/server/WorldGenPackedIce2.java
@@ -41,13 +41,13 @@ public class WorldGenPackedIce2 extends WorldGenerator {
                             Block block = world.getType(i + l1, j + j1, k + i2);
 
                             if (block.getMaterial() == Material.AIR || block == Blocks.DIRT || block == Blocks.SNOW_BLOCK || block == Blocks.ICE) {
-                                this.setType(world, i + l1, j + j1, k + i2, Blocks.PACKED_ICE);
+                                world.setTypeUpdate(i + l1, j + j1, k + i2, Blocks.PACKED_ICE); // Spigot
                             }
 
                             if (j1 != 0 && k1 > 1) {
                                 block = world.getType(i + l1, j - j1, k + i2);
                                 if (block.getMaterial() == Material.AIR || block == Blocks.DIRT || block == Blocks.SNOW_BLOCK || block == Blocks.ICE) {
-                                    this.setType(world, i + l1, j - j1, k + i2, Blocks.PACKED_ICE);
+                                    world.setTypeUpdate(i + l1, j - j1, k + i2, Blocks.PACKED_ICE); // Spigot
                                 }
                             }
                         }
@@ -78,7 +78,7 @@ public class WorldGenPackedIce2 extends WorldGenerator {
                             Block block1 = world.getType(i + j2, l1, k + k1);
 
                             if (block1.getMaterial() == Material.AIR || block1 == Blocks.DIRT || block1 == Blocks.SNOW_BLOCK || block1 == Blocks.ICE || block1 == Blocks.PACKED_ICE) {
-                                this.setType(world, i + j2, l1, k + k1, Blocks.PACKED_ICE);
+                                world.setTypeUpdate(i + j2, l1, k + k1, Blocks.PACKED_ICE); // Spigot
                                 --l1;
                                 --k2;
                                 if (k2 <= 0) {
-- 
1.8.3.2