The original game only comes with a limit of three traits that you can give to your sim, this mod gives you two more optional trait slots, thus giving your sims more personality.
An excellent way to add more personality to your sims is by adding more traits.
The traits you can add to your sim are quite limited, thus limiting personality quite a bit. Now add that to the Sims where everything is spontaneous and godonly knows what’s going to happen. Firstly, before the list of mods, what the heck is autonomy? I’m glad you asked! (You actually didn’t) Regardless, autonomy is what being a human is! You have values and thoughts that are your own! Adding autonomy to sims allows for further gameplay! Take religion (spoiler alert), if you look at someone who is religious versus not, the reason they do things, their decisions, are vastly different thus adding some spunk and drama in life.