The chunk was completely uncovered.
World was previously loaded with optifine.
World was created in 1.17.1
Light fixes after restarting game (Saving and exiting, then reloading the world does nothing)
MC-237763
Light appears as though an area is covered with blocks
Resolved
Invalid
0
Thank you for your report!
However, this issue is Invalid.
Your game, launcher or server is modified.
If you can reproduce the issue in a vanilla environment, please recreate the issue.
Any non-standard client/server/launcher build needs to be taken up with the appropriate team, not Mojang.
Any plugin issues need to be addressed to the creator of the plugin or resource pack.
If you have problems on large servers, such as The Hive and Hypixel, please contact them first as they run modified server software.
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