--- a/net/minecraft/server/BlockCoralPlant.java
+++ b/net/minecraft/server/BlockCoralPlant.java
@@ -20,6 +20,11 @@
     @Override
     public void tick(IBlockData iblockdata, WorldServer worldserver, BlockPosition blockposition, Random random) {
         if (!b_(iblockdata, worldserver, blockposition)) {
+            // CraftBukkit start
+            if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(worldserver, blockposition, this.c.getBlockData().set(BlockCoralPlant.b, false)).isCancelled()) {
+                return;
+            }
+            // CraftBukkit end
             worldserver.setTypeAndData(blockposition, (IBlockData) this.c.getBlockData().set(BlockCoralPlant.b, false), 2);
         }