This happened on our realm today. We have an active realm with multiple players. We've been playing on 1.16 since it updated. I logged in on XBox to an empty rectangular section directly in front of me where I had been building with redstone previously. I jumped in to investigate and it began killing me. I was unable to break or place blocks to get out and died. On respawning, I was still in the hole with no gear, and once I moved, I began dying again. I reloaded a backed up version and the hole hasn't appeared and there have been no other problems so far.
Tyrel Adler
This happened on our realm today. We have an active realm with multiple players. We've been playing on 1.16 since it updated. I logged in on XBox to an empty rectangular section directly in front of me where I had been building with redstone previously. I jumped in to investigate and it began killing me. I was unable to break or place blocks to get out and died. On respawning, I was still in the hole with no gear, and once I moved, I began dying again. I reloaded a backed up version and the hole hasn't appeared and there have been no other problems so far.