New Deep dark dimension

So what i was thinking is that the "portal" in the deep dark actually be one. So how it would go is that when u kill the warden there is a special flint that you can use one time to light the portal. Then when u enter the portal its all of the old mob votes corrupted and angry you didn't vote for them. There will be like towers and loot and a new sword which u can find fragments to in the chests you get ingot fragments and 3 make an ingot then u need two ingots to make the sword. Then the sword when you use it in the overworld has the chance of corrupting the mob u hit making it come after u to kill u having the vengefulness of the forgotten mob votes. We could have new bosses, loot and maybe even a new armor kind.