CatServer/patches/net/minecraft/entity/monster/EntitySnowman.java.patch

--- ../src-base/minecraft/net/minecraft/entity/monster/EntitySnowman.java
+++ ../src-work/minecraft/net/minecraft/entity/monster/EntitySnowman.java
@@ -1,6 +1,11 @@
 package net.minecraft.entity.monster;
 
 import javax.annotation.Nullable;
+
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.craftbukkit.util.CraftMagicNumbers;
+import org.bukkit.event.block.EntityBlockFormEvent;
+
 import net.minecraft.block.material.Material;
 import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.EntityLivingBase;
@@ -84,7 +89,7 @@
 
             if (this.worldObj.getBiome(new BlockPos(i, 0, k)).getFloatTemperature(new BlockPos(i, j, k)) > 1.0F)
             {
-                this.attackEntityFrom(DamageSource.onFire, 1.0F);
+                this.attackEntityFrom(CraftEventFactory.MELTING, 1.0F); // CraftBukkit - DamageSource.BURN -> CraftEventFactory.MELTING
             }
 
             if (!this.worldObj.getGameRules().getBoolean("mobGriefing"))
@@ -101,7 +106,17 @@
 
                 if (this.worldObj.getBlockState(blockpos).getMaterial() == Material.AIR && this.worldObj.getBiome(new BlockPos(i, 0, k)).getFloatTemperature(blockpos) < 0.8F && Blocks.SNOW_LAYER.canPlaceBlockAt(this.worldObj, blockpos))
                 {
-                    this.worldObj.setBlockState(blockpos, Blocks.SNOW_LAYER.getDefaultState());
+                    // CraftBukkit start
+                    org.bukkit.block.BlockState blockState = this.worldObj.getWorld().getBlockAt(i, j, k).getState();
+                    blockState.setType(CraftMagicNumbers.getMaterial(Blocks.SNOW_LAYER));
+
+                    EntityBlockFormEvent event = new EntityBlockFormEvent(this.getBukkitEntity(), blockState.getBlock(), blockState);
+                    this.worldObj.getServer().getPluginManager().callEvent(event);
+
+                    if(!event.isCancelled()) {
+                        blockState.update(true);
+                    }
+                    // CraftBukkit end
                 }
             }
         }