Paper/nms-patches/BlockCocoa.patch

--- ../work/decompile-bb26c12b/net/minecraft/server/BlockCocoa.java	2014-11-27 08:59:46.513422674 +1100
+++ src/main/java/net/minecraft/server/BlockCocoa.java	2014-11-27 08:42:10.152850911 +1100
@@ -2,6 +2,8 @@
 
 import java.util.Random;
 
+import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
+
 public class BlockCocoa extends BlockDirectional implements IBlockFragilePlantElement {
 
     public static final BlockStateInteger AGE = BlockStateInteger.of("age", 0, 2);
@@ -19,7 +21,10 @@
             int i = ((Integer) iblockdata.get(BlockCocoa.AGE)).intValue();
 
             if (i < 2) {
-                world.setTypeAndData(blockposition, iblockdata.set(BlockCocoa.AGE, Integer.valueOf(i + 1)), 2);
+                // CraftBukkit start
+                IBlockData data = iblockdata.set(AGE, Integer.valueOf(i + 1));
+                CraftEventFactory.handleBlockGrowEvent(world, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this, toLegacyData(data));
+                // CraftBukkit end
             }
         }
 
@@ -125,7 +130,10 @@
     }
 
     public void b(World world, Random random, BlockPosition blockposition, IBlockData iblockdata) {
-        world.setTypeAndData(blockposition, iblockdata.set(BlockCocoa.AGE, Integer.valueOf(((Integer) iblockdata.get(BlockCocoa.AGE)).intValue() + 1)), 2);
+        // CraftBukkit start
+        IBlockData data = iblockdata.set(AGE, Integer.valueOf(((Integer) iblockdata.get(AGE)).intValue() + 1));
+        CraftEventFactory.handleBlockGrowEvent(world, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this, toLegacyData(data));
+        // CraftBukkit end
     }
 
     public IBlockData fromLegacyData(int i) {