Increased awareness of their own needs (Hunger, Energy, etc.) and will tend to them better than the vanilla game!.Enslave Sims (Teen through Elder for both Master and Slave only!), train them, order them around, and sell them to other Sims.(Kashcha for life) or higher The sims4communitylib library is versions not lower than 1.75 and Stuff Pack 09 (Vintage Glamor Stuff) There is a new mod from ColonolNutty that allows you to kidnap NPC Sims and hold them hostage in your home.