Modding a WH40k Ork species

[FireLion1983]

Hey guys, thanks for reading my post. I'm looking for some helpful folks to try and help me create a species of Ork modeled after the WH40k world. I'm looking to use syncretic evolution to start with gretchins as my subservient race. I kind of have an idea of where to start looking at the new syncretic evolution code, but need some help making it a reality. Thanks a lot!

 

[FireLion1983]

So I am still diving into the code. Does anyone know how to modify the game_start.txt file, or adjust Syncretic Evolution code, without having to overwrite the whole game_start.txt file?

I'm also looking into modifying a trait designed specifically for the GROTS, as I don't think strong or proles aligns well with their vision.