It also uses moreblocks to add concrete stairs and slabs and such.
All crafting recipes are at the end of init.lua.
License: Unlicense (all parts)
Download: https://cheapiesystems.com/git/prefab_r ... master.zip
...or browse the code: https://cheapiesystems.com/git/prefab_redo/
Depends: Recent Minetest engine, minetest_game default and doors, moreblocks, and basic_materials.
This topic is actually a continuation of Dan Duncombe's original prefab mod, but it's now maintained by cheapie and I.