As I know sims doesn’t change automatically surname in a vanilla game, and I don’t think they changed this behaviour. If you use MCCC (Mod) your sims change the surname after wedding because I think is per default on in this mod (It’s a long time that I used this mod, I only know the very old config menu)
Yeah, what @daikoyu said. This is MCCC default behavior.
Meaning i delete the MCCC Mod?
You can just disable the auto-renaming after wedding. I am sure somebody can help who you find these settings.
You can almost all settings tweak in MCCC. It is a very powerful tool, and I don’t think that MCCC forces you to use any settings. I think its just per default on because most people take the surname of her other half if they are married.
If you look at the image I've attached to this message, it's at the bottom of the list within MC Cleaner
I Checked MC Cleaner, There is no Sim Cleaner there...
@SimmerCarl92That's because you're accessing MCCC by clicking a sim; you need to access MCCC by a in game computer since it's a whole game setting, not an individual household setting
