Did you ever think "This mod adds humans, if only they were in the humanoid class, that would make sense." or "I am building robots or finished synthetic ascension, a shame that I only have the vanilla portraits as option despite all my mods." This mod aims at helping you provide a way to add any modded species to the vanilla classes.   If you know your way around the Stellaris files, you may already have figured that this doesn't just work on it's own.  Some mods overwrite the