
Originally Posted by
zephyrtr
Another thing I thought of is that if Factory doesn't require a resource, it's a VERY VERY good building you can build without any kind of restraints. All other buildings like it have some kind of limiting factor:
Water Mill and Hydro Plant requires River, Nuclear Plant requires Uranium, Solar Plant requires Desert, Forge requires Iron, Windmill requires no Hills, Forge requires Iron, Stables requires Horses, Sheep or Cows...
The only Production building that doesn't have some kind of restriction is the Workshop. It seems this is intentional so you cannot build whatever you like within a handful of turns. Without Coal, Factory would have to be nerfed.