I found a chest with a diamond hammer in it and i was try to get a friend to come and open it. so i run to the entrance of the tunnel it is in to show him the way. by the time we got back the chest was gone. it had been 5 mins tops for the chest. anyone know if i nee to keep the chest loot window open while he comes or what do i need to do to keep the chest there the longest. or is it just despawn at a certain time no mater what .
