Joe Sleboda

I still have this problem as of today, only worse.

Now I also have blocks reappear after mining them, often several times. There are other issues as well. Starting a new issue.

Same issue for me. Same version (30.24, xbox one x, beta).

Also, depending on where you stand chunks (lower half of them) pop in and out of existence.

Also also, chests in the Nether are all empty.

I also had a similar problem in the overworld where chunks disappeared, mobs vanished, and all contents of all chests I had filled disappeared as well. Hundreds of hours of mining and collecting gone poof in an instant.