--- a/net/minecraft/server/EntityRavager.java
+++ b/net/minecraft/server/EntityRavager.java
@@ -28,7 +28,7 @@
         this.goalSelector.a(5, new PathfinderGoalRandomStrollLand(this, 0.4D));
         this.goalSelector.a(6, new PathfinderGoalLookAtPlayer(this, EntityHuman.class, 6.0F));
         this.goalSelector.a(10, new PathfinderGoalLookAtPlayer(this, EntityInsentient.class, 8.0F));
-        this.targetSelector.a(2, (new PathfinderGoalHurtByTarget(this, new Class[]{EntityRaider.class})).a());
+        this.targetSelector.a(2, (new PathfinderGoalHurtByTarget(this, new Class[]{EntityRaider.class})).a(new Class[0])); // CraftBukkit - decompile error
         this.targetSelector.a(3, new PathfinderGoalNearestAttackableTarget<>(this, EntityHuman.class, true));
         this.targetSelector.a(4, new PathfinderGoalNearestAttackableTarget<>(this, EntityVillagerAbstract.class, true));
         this.targetSelector.a(4, new PathfinderGoalNearestAttackableTarget<>(this, EntityIronGolem.class, true));
@@ -119,7 +119,7 @@
                     IBlockData iblockdata = this.world.getType(blockposition);
                     Block block = iblockdata.getBlock();
 
-                    if (block instanceof BlockLeaves) {
+                    if (block instanceof BlockLeaves && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, Blocks.AIR.getBlockData()).isCancelled()) { // CraftBukkit
                         flag = this.world.a(blockposition, true, this) || flag;
                     }
                 }