So my bros res and mine certain parts do a "rollback" and parts go back to before i did work losing time, effort and blocks!! Any help?! And chests 9140, 9280!
Justin knows of it and is looking into it. It is something that was caused by 1.3. Justin just has to find it now so we can take care of it. For now, we ask that you just don't do anything major or drastic that you wouldn't mind losing until we come up with a fix, just to be safe.
I've found that if you afk in your res for about 20 minutes after placing the items, they wont rollback. Not 100% sure about this, but as far as I can tell it's true.