Hi all, I've tried installing some mods off here and they just won't work. I'm hoping someone can tell me what I'm doing wrong. For example, I downloaded the 3rd and 4th unit add-ons. Then put them in the my games/civ 5/MODS directory. I load up civ 5, choose those mods and load them up and everything appears fine, however when I start a game the extra units are nowhere to be seen. Any ideas? Is there something else I need to do?