To accommodate the increased complexity of Sim social lives, the was completely reorganized into 19 new categories based on interaction type (e.g., "Deep Thoughts" or "Silly Behavior"). Key bug fixes included:
: Infants feature their own clothing, hairstyles, and accessories. A notable addition is the ability to customize teeth , choosing between gummy smiles, tiny baby teeth, or emerging teeth. The Sims 4 (v1.96.365.1030) Game Patch.part2.rar
: Within the CAS gender settings, players can now specify whether a Sim is capable of producing milk. To accommodate the increased complexity of Sim social
: For Sims who cannot or do not wish to go through traditional pregnancy or adoption, a new "Science Baby" interaction allows them to use genetic material to create a child for a fee of 1,200 Simoleons . : Within the CAS gender settings, players can
While the infant stage received the most attention, the existing stage was also overhauled to feel more integrated into the game's genetic system:
: A variety of infant-specific furniture was added, including several styles of cribs (some of which are portable or upgradable with mobiles) and sensory toys. Quality of Life and Bug Fixes
The primary focus of this patch was the introduction of , a free base-game life stage. Unlike newborns, which remained largely stationary in bassinets, infants are fully customizable in Create a Sim (CAS) and possess their own unique needs and traits.