Hi all, okay i'm currently playing singleplayer, and here's a workaround i use that sems to work. when saving your game via the command: cheat saveworld , get AWAY from your base. i use fly command and get to a distance from any structure. then i save. when i come back in it's fine but it will crash when i start up in my base. also shipyards will disappear....ANY mod or vanilla. if ships are built they should be fine if pulled out and parked. thats working for me so far. also id recommend a teleport command at the ready in case you need a fast exit lol. i hope this helps! oh, sorry this is for pc. didnt realize it was xbox 1 forum.