Adds factory buildings you can walk into and build parts of your factory inside. This mod will not be updated for Factorio 0.15! Get Factorissimo2 instead, it's much better.
I'm on the latest factorio experimental, most other mods disabled but when I place the factory I get this error:Factorissimo/control.lua:459: An area of zero size is not supported. Either don't define area to search the entire surface or use 'position'. What could this mean?