@Warforyou
I've just done some testing on my own (specifically: enabling batches of mods, starting new colonies, and checking whether my pawns had a Pysche tab) and I can confirm wwWraith's suspicion that one or more of the "Call of Cthulu" mods are causing a conflict.
Edit: I've also found that Zombie Apocalypse suppresses the Psyche Tab
I've just done some testing on my own (specifically: enabling batches of mods, starting new colonies, and checking whether my pawns had a Pysche tab) and I can confirm wwWraith's suspicion that one or more of the "Call of Cthulu" mods are causing a conflict.
Edit: I've also found that Zombie Apocalypse suppresses the Psyche Tab