One of my new favorite mods.
Would be a fun addition to Backrooms Test.
All I would ask is some way to transport your masterpiece once you've finished. Though I can't of any way that'd work.
I'm seriously surprised I never came across this in the years I've been playing. Fantastic mod, incredible visuals.
The only problem I have is that it takes a really long time to close and save the map, with the modpack enabled.
Still remains the best mod ever created, the legendary airsword will never be beat!
I managed to get the airsword after about a month in my singleplayer world, managed to kill a dMobs dragon super easy!