That one guy
I think the server should have an amplified world. I do not know if it would lag the server, but I do know that you need a good computer to render it, so it would be an addition to survival and build. This would be an option for players who want mountain homes, and would let them have better terrain/scenery than the build or survival worlds. The details, such as whether or not players would take damage is up for debate, I'm just throwing the idea out there.