Better Exceptions is a mod that will make Sims 4 update days much more bearable. Moreover, mods can also be used to add additional content to the game. The default CAS background is such a boring one with that uninteresting blue and green ombre vibe getting really annoying to look at after existing for over 5 years. For 4 columns in Sims 4, the resolution must not be lower than 1600×900. Here's the best Sims 4 CAS, Mermaids, UI, and Build/Buy game mods in 2021. Sims 4 Slider Mods You Can’t Play Without. Here are our top picks for the sims 4 body sliders. stand still in cas mod // los sims 4 / mod review.