Created by veteran modder (known for complex pregnancy and body-shape mods) and later updated by others like Twoftmama and Nona Mena , the Breastfeeding Mod (often titled Cmar’s Breastfeeding Mod or included in suites like Mama’s Milk over at ModTheSims) does the following:
The child receives a "Peaceful Baby" moodlet lasting 2 hours. The mother receives a custom nursing moodlet. The Sims 3 Breastfeeding Mod
If you want to build a full "Realistic Parenthood" suite around the Breastfeeding Mod, consider these: Created by veteran modder (known for complex pregnancy
: By default, it is restricted to female parents, but a separate tuning file is often provided to enable the interaction for male Sims. consider these: : By default
: Often cited as the gold standard, this pure script mod adds a "Breastfeed" interaction to babies and toddlers.