![Sims 4 cas mods](https://cdn2.cdnme.se/5447227/9-3/23_64e61dfde087c337bd195b74.jpg)
The CAS Part Resource has been updated with a few key changes. For example, a male Sim with a female frame uses female geometry but does not have full breast control, and only male Sims can have beards. There are a few exceptions to these rules. Three new options affect CAS behavior: physical frame, clothing preference, and gender (feminine or masculine). Sex differentials are only used to tell the engine what body geometry the item was authored for. The core CAS change is that the UI no longer uses a part’s gender flag to determine which options show up for male and female Sims.
![sims 4 cas mods sims 4 cas mods](https://static.fandomspot.com/images/09/9027/04-stars-n-colors-sims4-cas.jpg)
(Because of this, the mod doesn’t contain pre-generated thumbnails for them)
![sims 4 cas mods sims 4 cas mods](https://modssims4.com/wp-content/uploads/2020/04/old-school-n-cas-room-mod-7.jpg)
For example, eyes go from smallest to largest. To make things easier, presets are sorted in a specific order depending on the type. The presets extracted from premade Sims, default Sims that appear when you load up CAS, and other Sims in the game files. This mod adds more than a hundred new presets to CAS.
![Sims 4 cas mods](https://cdn2.cdnme.se/5447227/9-3/23_64e61dfde087c337bd195b74.jpg)