I've had this pack for a while now and never really played it. Yesterday I was randomly choosing aspirations and landed on the Star Wars one. The trait associated with it is "Prepared Voyager"
My sim spent the first week on Batuu and I really didn't notice it. But I brought him home for the Romance Festival and Flea Market. That's when I noticed it.
Every time you travel, your sim's needs fill a little bit. I am one of those who will travel back and forth to the Flea Market. Partly to make money and partly to pick up stuff I couldn't otherwise get (like the Thinker).
By the time it was over, his needs were completely full. This is without buying any of the Reward traits that would affect this (like Steel Bladder).
I played around with it and all you have to do is travel to a different spot. Whether it's in the same neighborhood or a different city, it doesn't matter. As long as you go to a loading screen, it will fill some of their needs. Travel to 3-4 places and you can be close to full. I didn't notice it on Batuu because there are only 3 neighborhoods. And going from the Cantina any of the rabbit holes in Black Spire doesn't trigger it. Most of the time I was walking around trying to open crates.
I'm not sure this is what they intended, but it seems like a pretty powerful trait. The fact that the pack is unpopular may be why I never knew this. But feel free to try it out.
