--- ../src-base/minecraft/net/minecraft/block/BlockPumpkin.java
+++ ../src-work/minecraft/net/minecraft/block/BlockPumpkin.java
@@ -14,6 +14,12 @@
 import net.minecraft.util.MathHelper;
 import net.minecraft.world.World;
 
+// CraftBukkit start
+import org.bukkit.craftbukkit.util.BlockStateListPopulator;
+import org.bukkit.event.block.BlockRedstoneEvent;
+import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
+// CraftBukkit end
+
 public class BlockPumpkin extends BlockDirectional
 {
     private boolean field_149985_a;
@@ -45,15 +51,18 @@
         {
             if (!p_149726_1_.isRemote)
             {
-                p_149726_1_.setBlock(p_149726_2_, p_149726_3_, p_149726_4_, getBlockById(0), 0, 2);
-                p_149726_1_.setBlock(p_149726_2_, p_149726_3_ - 1, p_149726_4_, getBlockById(0), 0, 2);
-                p_149726_1_.setBlock(p_149726_2_, p_149726_3_ - 2, p_149726_4_, getBlockById(0), 0, 2);
+                // CraftBukkit start - Use BlockStateListPopulator
+                BlockStateListPopulator blockList = new BlockStateListPopulator(p_149726_1_.getWorld());
+                blockList.setTypeId(p_149726_2_, p_149726_3_, p_149726_4_, 0);
+                blockList.setTypeId(p_149726_2_, p_149726_3_ - 1, p_149726_4_, 0);
+                blockList.setTypeId(p_149726_2_, p_149726_3_ - 2, p_149726_4_, 0);
                 EntitySnowman entitysnowman = new EntitySnowman(p_149726_1_);
-                entitysnowman.setLocationAndAngles((double)p_149726_2_ + 0.5D, (double)p_149726_3_ - 1.95D, (double)p_149726_4_ + 0.5D, 0.0F, 0.0F);
-                p_149726_1_.spawnEntityInWorld(entitysnowman);
-                p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_, p_149726_4_, getBlockById(0));
-                p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_ - 1, p_149726_4_, getBlockById(0));
-                p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_ - 2, p_149726_4_, getBlockById(0));
+                entitysnowman.setLocationAndAngles((double) p_149726_2_ + 0.5D, (double) p_149726_3_ - 1.95D, (double) p_149726_4_ + 0.5D, 0.0F, 0.0F);
+
+                if (p_149726_1_.addEntity(entitysnowman, SpawnReason.BUILD_SNOWMAN))
+                {
+                    blockList.updateList();
+                }
             }
 
             for (int i1 = 0; i1 < 120; ++i1)
@@ -68,45 +77,38 @@
 
             if (flag || flag1)
             {
-                p_149726_1_.setBlock(p_149726_2_, p_149726_3_, p_149726_4_, getBlockById(0), 0, 2);
-                p_149726_1_.setBlock(p_149726_2_, p_149726_3_ - 1, p_149726_4_, getBlockById(0), 0, 2);
-                p_149726_1_.setBlock(p_149726_2_, p_149726_3_ - 2, p_149726_4_, getBlockById(0), 0, 2);
+                // CraftBukkit start - Use BlockStateListPopulator
+                BlockStateListPopulator blockList = new BlockStateListPopulator(p_149726_1_.getWorld());
+                blockList.setTypeId(p_149726_2_, p_149726_3_, p_149726_4_, 0);
+                blockList.setTypeId(p_149726_2_, p_149726_3_ - 1, p_149726_4_, 0);
+                blockList.setTypeId(p_149726_2_, p_149726_3_ - 2, p_149726_4_, 0);
 
                 if (flag)
                 {
-                    p_149726_1_.setBlock(p_149726_2_ - 1, p_149726_3_ - 1, p_149726_4_, getBlockById(0), 0, 2);
-                    p_149726_1_.setBlock(p_149726_2_ + 1, p_149726_3_ - 1, p_149726_4_, getBlockById(0), 0, 2);
+                    blockList.setTypeId(p_149726_2_ - 1, p_149726_3_ - 1, p_149726_4_, 0);
+                    blockList.setTypeId(p_149726_2_ + 1, p_149726_3_ - 1, p_149726_4_, 0);
                 }
                 else
                 {
-                    p_149726_1_.setBlock(p_149726_2_, p_149726_3_ - 1, p_149726_4_ - 1, getBlockById(0), 0, 2);
-                    p_149726_1_.setBlock(p_149726_2_, p_149726_3_ - 1, p_149726_4_ + 1, getBlockById(0), 0, 2);
+                    blockList.setTypeId(p_149726_2_, p_149726_3_ - 1, p_149726_4_ - 1, 0);
+                    blockList.setTypeId(p_149726_2_, p_149726_3_ - 1, p_149726_4_ + 1, 0);
                 }
 
                 EntityIronGolem entityirongolem = new EntityIronGolem(p_149726_1_);
                 entityirongolem.setPlayerCreated(true);
-                entityirongolem.setLocationAndAngles((double)p_149726_2_ + 0.5D, (double)p_149726_3_ - 1.95D, (double)p_149726_4_ + 0.5D, 0.0F, 0.0F);
-                p_149726_1_.spawnEntityInWorld(entityirongolem);
+                entityirongolem.setLocationAndAngles((double) p_149726_2_ + 0.5D, (double) p_149726_3_ - 1.95D, (double) p_149726_4_ + 0.5D, 0.0F, 0.0F);
 
-                for (int l = 0; l < 120; ++l)
+                if (p_149726_1_.addEntity(entityirongolem, SpawnReason.BUILD_IRONGOLEM))
                 {
-                    p_149726_1_.spawnParticle("snowballpoof", (double)p_149726_2_ + p_149726_1_.rand.nextDouble(), (double)(p_149726_3_ - 2) + p_149726_1_.rand.nextDouble() * 3.9D, (double)p_149726_4_ + p_149726_1_.rand.nextDouble(), 0.0D, 0.0D, 0.0D);
-                }
+                    for (int i1 = 0; i1 < 120; ++i1)
+                    {
+                        p_149726_1_.spawnParticle("snowballpoof", (double) p_149726_2_ + p_149726_1_.rand.nextDouble(), (double)(p_149726_3_ - 2) + p_149726_1_.rand.nextDouble() * 3.9D, (double) p_149726_4_ + p_149726_1_.rand.nextDouble(), 0.0D, 0.0D, 0.0D);
+                    }
 
-                p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_, p_149726_4_, getBlockById(0));
-                p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_ - 1, p_149726_4_, getBlockById(0));
-                p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_ - 2, p_149726_4_, getBlockById(0));
-
-                if (flag)
-                {
-                    p_149726_1_.notifyBlockChange(p_149726_2_ - 1, p_149726_3_ - 1, p_149726_4_, getBlockById(0));
-                    p_149726_1_.notifyBlockChange(p_149726_2_ + 1, p_149726_3_ - 1, p_149726_4_, getBlockById(0));
+                    blockList.updateList();
                 }
-                else
-                {
-                    p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_ - 1, p_149726_4_ - 1, getBlockById(0));
-                    p_149726_1_.notifyBlockChange(p_149726_2_, p_149726_3_ - 1, p_149726_4_ + 1, getBlockById(0));
-                }
+
+                // CraftBukkit end
             }
         }
     }
@@ -122,6 +124,19 @@
         p_149689_1_.setBlockMetadataWithNotify(p_149689_2_, p_149689_3_, p_149689_4_, l, 2);
     }
 
+    // CraftBukkit start
+    public void onNeighborBlockChange(World world, int i, int j, int k, Block block)
+    {
+        if (block != null && block.canProvidePower())
+        {
+            org.bukkit.block.Block bukkitBlock = world.getWorld().getBlockAt(i, j, k);
+            int power = bukkitBlock.getBlockPower();
+            BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(bukkitBlock, power, power);
+            world.getServer().getPluginManager().callEvent(eventRedstone);
+        }
+    }
+    // CraftBukkit end
+
     @SideOnly(Side.CLIENT)
     public void registerBlockIcons(IIconRegister p_149651_1_)
     {