I realize I don't have to install anything extra. Just askin' what exactly you tweaked (files) and how to do it.

By the way, the files to the models in this mod are already in the OMD2 installation, so if you know how to mod you don't have to install any extra files. I literally just tweaked of the lines of code in the model files.

Uh, I'll have to look. When I made this I was still extremely new to the modding scene, and I haven't worked on anything for a long time so I have to re-learn the ropes. I'll try to see what I can do, but keep in mind that it may take some time. I'll get back to you when I have an answer.

Is there a way I could tweak a file in my data.zip to get this result? Or could you perhaps post yours?

Actually the model files are in OMD2 already, they're just completely unused for whatever reason. All I did was rename some model variants in Notepad++.

If you like to have even more variety I reccomend you check out my other mod. It does crash the game, unfortunately, but it looks awesome when it works. Still working on that fix.

Thanks for subscribing. Have fun slaughtering the colorful hordes. If you find any issues let me know.

Well, my answer to your question (yeah, I know, I shouldn't do that :D ) is "Hell yeah!" :). But seriously, It's weird that no one thought about doing something like this before. I've seen texture replacements like this one https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=187191514 (it's pretty neat, I've never liked blue heavy orcs), but no one has tried to bring models from OMD! to OMD!2. So I have a big thank you for you, I'll check this thing in action asap :).
How did you do this anyway? You ripped textures from OMD! and used them with unused zombie orcs models?