Cool thanks

. But now I have another problem. It crashes before the logo shows up. I know that means that the modeldb file is messed up, right? I'll post my mod for anyone who know whats going on. HERE is the link. I recommend you make a copy of your Third Age Total War folder.
EDIT: I was messing with the modeldb file and I saw that a faction (Milan from Thera) was shown under the aztec units that has no ownership of the unit in the EDU or EDB files. So I just deleted those sections. I have no idea if that was needed or not.