Better sulfure slimes

Make it that this sulfures slimes have a useful use in survival. Also make it whem it have a bell inside the bell ring every time you hit it, that when they have a cactus or magma block inside ti can deal damage, when they have a TNT they can explode if they fall from the sky and also add that if you spend a certain amount of time in the sulfure waters you will begin to receive damage. PLS🥺