Note that this may cause issues if your sims are friends with any foreigners, as those foreign sims will be deleted when you delete their homeworld. The next time you visit that world, the game will automatically build a new copy of it for you.Delete the file with the name of the world you want to reset.NHD file for each world you have visited. Within your save folder, you will find an.Always backup your saves before making changes of this nature.Bulldoze the existing lots, and import the new copies.Use 'Edit Town' to edit the vacation world.Export the lots you want to the Library.Use 'Edit Town' to edit the vacation world (there are buttons on the upper left of the screen to switch worlds).Method 1: Replace the lots with new pristine copies. There are two methods to reset the lots back to their original starting points:
