Add a Tuffed dungeon

The tuff dungeon will be based on the new tuff blocks in the latest snapshot which will help to make it more perfect the tuff dungeon will contain new mobs such as:- tuff highler and rolgun and a boss and it will be underground and and will be big but smaller than deep dark city and new blocks some with powers andsome complicated traps that will be hard and hidden and be random at every place and every tuff dungeon not like jungle temple and with some strange sounds and chest and barrel with some loots and a dark hungler like a villager will attack but can stop them with some copper ores and ingots and can barter with them with copper stuffs and bring tuff golem back. (I can't decide the dungeon name)

I hope that mojang will make this in the next update for bedrock and java both.