Removing a Functionality from an instance of a mob (Creeper Explosion)

[BURN447]

I'm attempting to remove the ability for a creeper to explode when it is hit by a sword. I know that I need to remove EntityAICreeperSwell in the Entity class, but I'm not sure how to remove a value from the Set, because it is creating the object within the addTask method call.

[jabelar]

Maybe you can handle an event like living hurt, death or an attack event and check if damage was caused by a sword. Whichever ievent s most close to the explosion. Then prevent it from happening by canceling the vanilla behavior and replacing with your own.