Hi, I don't know if what I'm looking for exists, but I've got nothing to lose by asking... I had a personality mod and I honestly don't know what it did, but I think it did something. I removed it and now I can't find it. I created a new family and they're all very similar. I mean, they make the "that Sim is crazy" gesture with their fingers on their head, and they didn't do that before. They all behave pretty much the same... Is there a mod that removes that absurd behavior, or at least makes them not do it all the time?... Or a mod that gives each Sim a little personality? I had one of those, but I can't remember what the mod was called.

I have never seen this behavior in 16 years of simming, outside of making fun of other sims dancing badly. The sims have the personality you gave them when you made them in CAS, 0-10 in Sloppy/Neat, Shy/Outgoing, etc. plus their aspirations, plus the randomized elements of the wants they roll and the autonomous actions they take.

Are you perhaps thinking of a traits mod?

Dreadpirate has a mod here, could that be the one you're thinking of? and Epi has one for babies here

I saw it once when a rude sim decided to express her opinion of someone being treated by the Therapist. XD

I also saw that that behavior over the years it is rare but it does exit, using their finger going around their head meaning the Sim is crazy.