I love Factorio! If you've completed enough of the base game, I can recommend Seablock (which includes AngelBob) and Space Exploration as two mods that make th

I love Factorio! If you've completed enough of the base game, I can recommend Seablock (which includes AngelBob) and Space Exploration as two mods that make the game dramatically larger. I played some of Pyanodon (which is also sometimes mentioned as a big mod) but I found it kind of gratuitously complex.