RTF is a global modification that replaces all towns in the game.

I've had a chance to play a bit. The Dark Elves are great! However, the Faceless Ones need a way to move around (they fly long distances thanks to their speed, but it takes a while), they need new wings (I've read everything I could find, and if I'm not mistaken, you asked to get the Faceless Ones' wings from the 6th or 7th game). And some animation for the wings wouldn't hurt either.