A pretty solid portrait pack. Adds a lot of diversity to the vanilla game and I like the unique traits. Been wanting something like this for a while. Altough it's not very scientifically accurate. Organic life is carbon based but, you don't see crystal people or people made out of coal for a reason realistically lithoids wouldn't look so rock-like but, I've never played Stellaris for the realism biological more of the advanced cultural simulations.