I was looking for the ingame art in the art folder, but nothing seems to be there. Anybody know where it is? I have to find it in order to mod it.

It's in the Art0.hpk in the assets/art folder. There's an unpacker you can get from Firaxis (look for the ATI fix documentation).

? What does the location of the art on my hard drive have to do with the ATI bugs? Also, can't seem to find Art0.hpk.

I apologize. It's actually Art0.fpk in the assets folder (not .hpk in the assets/art folder).

It's essentially a fancy zip file. You need the utility Firaxis provided as part of the ATI fix to unpack it.

Thanks for your help.