You most likely have missing scripts or dlls. Does Unity show any errors in the console?
Yeah I was missing some scripts, then I figured lets reload the entire project including the DLLs and now I seem to have more functionality. However, the "script Mod_CharacterVisuals" isn't fully functioning. I seem to have to manually assign the script, IDs, Materials, Elements and such. The How-To document makes it seem like this is supposed to be an automated process.
I've now gotten one step further, the DLL's are loaded, I seem to export more files like every other mod (yay!) and the game loads the mod just fine. However, I do not see my skin listed under Emmy. Do I need to make a UI/Menu item for this? Or is this automatically done by Unity/HEAT?
Logfile in-game (don't mind the mod name)
Think I'm getting the hang of this, never used Unity before in my life, but I seem to be making progress <3