The Creeplands

The Creeplands would be a new dimension in which would be focused around creepers. There could be new features like creepers laying eggs and if you cracked an egg it could do damage from just a few blocks broken to a charged creeper blast (could get stronger from 1-4 eggs). In the Creeplands there could be a boss creeper and when it is killed it would drop a TNT staff which if you right click (or place on console) this would summon a TNT thrown in a certain direction. If this update happened it would be cool to see a new ore like blastite which is just netherite (or if there is a new ore when the end update happens) but it already has blast prot 5 on it and you could still apply prot 5 on it. It would also be cool to see new types  of creepers and different types of biomes (So cold creeper in a cold biome that would give you the freezing effect, a swimming creeper that will hurt you while taking away any water breathing or any other effects like that, a lava creeper which can bounce out of lava, ect.) i know this update wont be until the end update happens but it would still be cool to see eventually.