To fix this if it happens, always make sure you know how to uninstall the mod before you actually install it, just in case! The Sims 3 Nude Mod If considering using some of these mods, be aware that sometimes they will inadvertently disrupt other aspects of your game sometimes too. However, it is not impossible and some very talented programmers have been able to create Sims 3 adult mods for certain things in the game. The Sims 3 is so far the hardest to mod of the Sims games. For instance, teenagers can’t get pregnant, you can’t just turn off the nude blur, and more. The Sims 3 games are fun for people of all ages, however with the rating for ages 12+ it makes some things that adults want to do not available.