Great mod so far, I've been making my girl packs with your mod in mind to help it get more popular. I have a question that I'm sure is super noob-ey but I haven't been able to find any real good answers with search.
How exactly do you mod the game like this? What program is used to mod it and what language is it in? I have a very very tiny bit of experience programming games, and I'd love to add a trait or two, but I don't think it'd be fair to just ask you to do all the work XD I was thinking it'd be nice to add a furry trait to keep the nonhuman trait less ambiguous.