Doubles recruitment slots(from 1 to 2, 2 to 4 and 3 to 6)
I went through all of the city upgrades, and doubles the recruitment slots as goes
1 = 2
2 = 4
3 = 6
So now, with a LARGE city, you may recruit a whopping 6 units per turn!
Simply place this mod into your Data folder as with my other mods!