I was mining before and I went back home to pick up some pickaxes. When I did /back, I just appeared 1 block behind me, instead of getting back to my mining camp! I must say that I didn't move, because I have a chest just at the spawn point. It was pretty annoying because I've lost emeralds, diamonds, iron, gold... a lot of valuable stuff. I don't want anything back, because I understand that it's nobody's fault, I just want to warn about this matter, just in case it happens to another player.
Thank you for the warning, I know this was an annoying issue in skyblock, but it was fixed with the reset. Maybe it will be the same if survival were to reset?
I know that sometimes you just back a few chunks, but yesterday I did it like 20 times (totally mean it, it's not an overstatement), but I was alwasy at my buttery U.u'