The main issue I noticed was the trait not showing up on Rewards for pre-existing Aliens, nor was it being gained by Aliens when aging up. I call this a “frankenfix” because I tried to refrain from making any non-essential changes and mostly coded around the preexisting mod to fix the issues I found. I thought I might have to go and actually make something to, well, make them less boring, but then I found out Nyx’s mod existed. So, in the process of making my Occult Bloodline mods, I hit a wall at the time of making the Alien Bloodlines because, uhm.
I DID NOT MAKE THE ORIGINAL MOD, ALL CREDIT GOES TO NYX. See more details about the resource changes near the end of this post ! Otherwise, if you have any other mods that affect rewards, then mine might fit more easily, since we edited the broken parts of the mod in different ways. If you prefer to have your Aliens unlock it via reward store and automatically upon aging up, I recommend you use GOOD_BOYgoneBAD’s version instead. My version of this mod relies on a different unlock method for the trait than the original.
I am aware there might be some confusion as another user and I accidentally fixed it at the same time, though in different ways.