FoskcoA4

Started to run into this bug when building out The End. Islands keep spawning next to end gateways, sometimes removing the bedrock block replacing it with endstone. Some of the other blocks I removed (water falling, deepslate scaffolding) would return upon loading back into the realm/world (Chunks reverting? Probably separate issue).

I too cleared out large number of endstone from the main island.

https://i.imgur.com/yrmPPgR.mp4

Realm Save https://tinyurl.com/48u9kk33

Bedrock Dedicated Server owner here. The save is 1.9 GB so I uploaded a copy to OneDrive.

+pJEY1R0AAA=

Seeing the same behavior in 1.19.20 when playing on a realm. Using i7 8086k, RTX 3080, 32GB RAM.

I’ve been following this bug for some time. I’m sure this workaround is specific to my failure scenarios but I wanted to share in case others had the same problem. I had this issue consistently on 2 PCs. I tried it on a third machine and it worked without issue. Diffing the working and non working scenarios, I noticed that the machines that I used FoxyNoTails MCBE Switcher (third party application that changes the default com.mojang folder location to allow for “profiles”) had the issue. I uninstalled, reinstalled MC from the store, and launched the game normally and I’ve been able to upload my 1.2 GB realm multiple times without fail. 

Having the same issue on a friends realm. Can be reproduced at will. Attached a video, 10 MB upload limit makes it hard to give the full experience.

Edit: I just cracked the world open in Java to load chunk boarders and sure enough, when I step into the chunk in five chunks in the Bedrock edition, the sound is triggered.

I've been hitting this bug for some time on Windows 10 Bedrock edition. I have 132 GB of free space on C: and 44GB of available memory. The world size is 1.1GB. Can't generate any new chunks without running into this error.