0.57 The good old put jackets inside another jacket... bug is back! You just have to have 4 slots empty for some reason, and then make sure the jackets you pick up are empty, then after you have picked up like 5-10 jackets, you can then pick up A LOT of items, even though your inventory seems full. And those 4 slots I mentioned will still remain empty.. Everything you pick up simply uses the slots inside each jacket. Lets say you carry 5 jackets with 6 slots each, then you have 5 x 6 = 30 more slots available.. So thats like having a extra backpack on your back. Have fun guys!
DayZ Standalone: Insane amount of items in inventory-bug