ORIGINAL PAGE
https://mods.factorio.com/mods/funnysunnybunny/AssemblyZero

A mod made by funnysunnybunny that I've always loved!
It hasn't been updated in over a year it looks like, so I wasn't sure if it would be updated.
I tweaked a couple of flags to make it work with 0.17, but I can't guarantee stability/balance, since that's all I've changed.
Please go visit the original page for a better description and a pre-0.17 version.