"SimPorting" and Mods
Though "SimPorting" is a whole aspect of TS3 by itself, two achievements require you to try it ("Sending" for "All About Town" and "Hosting" for "All The Park’s a Stage"). Neither are really complicated. This said, if you are otherwise not familiar with the "SimPort", and are not planning to use it again at all after getting the achievements, there's just one thing that is really important to know. There is a known issue with "Overwatch" and other mods that scan for "Missing Sims". When you are SimPorting, whether "Hosting" or "Sending" you should turn off the "Recover Missing Sims" feature. Otherwise, you might run into some issue with duplicate sims or your performer's inventory getting duplicated, or such. You should only turn it back on the next time you launch the game.
