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

It will look great! If needed, I plan to use this giant in a map as a mutant (with its own texture); would you mind? If so, would you be willing to upload this giant separately so I don't have to download the entire mod?

Of course, go ahead! I'm actually thinking of releasing them as NCF files, but without the other creatures. Simply put, the new dark dwarves are conceptually the opposite of the old ones, and the design has changed slightly.