Pretty much on any FOV above the default 70 you can see this issue. Free x-ray for chunk borders pretty much. As someone who plays with 100 FOV i've never had this issue before.
Any chunk border works, you just need to cut it off the screen where 70 FOV would normally no longer see those blocks.
Thank you for your report!
We're actually already tracking this issue in MC-63020, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature in the future to see if the issue has already been reported.
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