so this is my next datapack, basically remember the overworld? well now its in the shape of the nether and has nether/end biomes, the nether is in the shape of the end with overworld and end biomes and the end is in the shape of the overworld with overworld/nether biomes, so basically you can get a nether fortress in the overworld, then you gotta hop over to the nether to get a stronghold, its pretty weird but i like it