A fork of Factorissimo 2 focused on improving performance by implementing several 1.1 features. Can improve performance by 10X or higher. Also fixes several bugs from the original version.
place a factory, empty, build another one inside it, without recursion research, put something inside it, pick it up, place it back down, and you're done! you have sucessfully wiped the thing inside it, the stuff inside it still remains on the map, but its surface link get wiped or something, im not an expert on that stuff.