Hello, I am doing a challenge in the Nether that involves Creepers and I am running into a problem as the creepers are breaking the Blaze Spawners. I was wondering if somebody could help me by making Creepers unable to break mob spawners. I have tried doing this "on break of mob spawner: cancel event" and while this does stop me from being to break it. Creepers are still able to destroy them. Please Help!