--- a/net/minecraft/world/entity/ai/goal/PathfinderGoalEatTile.java
+++ b/net/minecraft/world/entity/ai/goal/PathfinderGoalEatTile.java
@@ -11,6 +11,10 @@
 import net.minecraft.world.level.block.state.IBlockData;
 import net.minecraft.world.level.block.state.predicate.BlockStatePredicate;
 
+// CraftBukkit start
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+// CraftBukkit end
+
 public class PathfinderGoalEatTile extends PathfinderGoal {
 
     private static final Predicate<IBlockData> a = BlockStatePredicate.a(Blocks.GRASS);
@@ -63,7 +67,8 @@
             BlockPosition blockposition = this.b.getChunkCoordinates();
 
             if (PathfinderGoalEatTile.a.test(this.c.getType(blockposition))) {
-                if (this.c.getGameRules().getBoolean(GameRules.MOB_GRIEFING)) {
+                // CraftBukkit
+                if (!CraftEventFactory.callEntityChangeBlockEvent(this.b, blockposition, Blocks.AIR.getBlockData(), !this.c.getGameRules().getBoolean(GameRules.MOB_GRIEFING)).isCancelled()) {
                     this.c.b(blockposition, false);
                 }
 
@@ -72,7 +77,8 @@
                 BlockPosition blockposition1 = blockposition.down();
 
                 if (this.c.getType(blockposition1).a(Blocks.GRASS_BLOCK)) {
-                    if (this.c.getGameRules().getBoolean(GameRules.MOB_GRIEFING)) {
+                    // CraftBukkit
+                    if (!CraftEventFactory.callEntityChangeBlockEvent(this.b, blockposition, Blocks.AIR.getBlockData(), !this.c.getGameRules().getBoolean(GameRules.MOB_GRIEFING)).isCancelled()) {
                         this.c.triggerEffect(2001, blockposition1, Block.getCombinedId(Blocks.GRASS_BLOCK.getBlockData()));
                         this.c.setTypeAndData(blockposition1, Blocks.DIRT.getBlockData(), 2);
                     }