UserWorlds.net was a site created by LRNR to archive and preserve Worlds.com worlds. It contained over 2 thousand worlds created by members archived from 2008 to 2022. It was shutdown after LRNR passed away in April of 2022.
It is believed that Thom suggested to LRNR to create a world archival when he was first contracted, in an interest to archive and preserve the users creations for his still online service.