Abomination of desolation!
It's nice! The puzzle should be nearby. Your task will be to fix 8 statues of Yorick.
I hope to put up a demo soon but I might not. I might not be the best modder but I'm doing my best. WASTE01 and WASTE02 textures need to be aligned by hand and that takes a lot of time!
Also why I am not detailed, why I don't use slopes, 3D floors and such is because I want it to feel like original Hexen. No custom textures either, maybe few but no.
I am using UDMF, it's easier to use than Hexen map format and has all it's goodies.