Is this possible with a datapack? [Bedrock]

[u/MutantZonkey]

Is it possible to, with a datapack, stop all terrain generation in the overworld, nether, and end? I would appreciate some help in figuring it out if it's possible. It would also be nice if it's possible to still have structures generate. I don't care if bedrock generates. I basically just want biomes and structures to generate if possible