Structures Plus (S+) & Kibble Rework Beta! It is finally here! This is the first time we've done a public beta branch for ARK, so here is a lengthy but necessary introduction. As a quick starting note: Before accessing a beta branch you should create a backup of any single player games, characters, or server files that you may have for ARK to prevent any corruption or loss of player data from occurring. When you’re done playing with the beta you’ll need to navigate back to the bran