You can erect a fence around the paths that you’ve built (you know, the ones that all of your Sims ignore), and force them to walk on the path, instead of cutting across. It seems like a weird mod to list, right? Well, the beauty of the Invisible Fence mod is that it changes the behavior of your Sims when they’re walking on pathways. Plus, it’s great for smaller houses if you’re playing without money cheats and trying to build yourself from the ground up. It’s not an exceptionally awesome modification, but it does add more of a family vibe to your house.