# NPC Build Queues Instructs your NPCs to build schematics. Requires [Mobs Redo](https://notabug.org/tenplus1/mobs_redo) by Tenplus1. The API is documented in `init.lua` and `metafile.lua`. See the [demonstration video](https://www.youtube.com/watch?v=14YCZ0aA68I).