The bug
I opened up a new world and there were these weird blocky lighting errors all over my world. When I reopened the world today, the lighting errors were gone.
Note
From @unknown:
The issue isn't "linked" to a certain seed and coordinates. The shadows can randomly appear in any world.
Other things to mention:
Hostile mobs can spawn in the shadow and undead mobs do not catch fire.
Both client light and server light are affected.
The shadow affects multiple, adjacent and complete chucks (the shadow ends at a chunk border).
The shadow disappears after reloading the world.
Related issues
is duplicated by
MC-137606
Bad lighting in jungle
MC-138620
Weird Lighting issue. Yeah.
MC-139391
bug with light
MC-139769
many shadows.
MC-139870
Light Bug
MC-139906
Massive lighting glitches
MC-140310
Darkspots
MC-140413
Chunks generate with none or low light values
MC-140440
Big shadows appear in the overworld without any blocks that block sky light
MC-140741
Large Dark line across entire world.
MC-142100
Lighting issue
MC-142970
Lighting glitch in new chunks
MC-143076
A light bug in snow village
MC-143483
Night Spots
MC-144302
No light on random chunks
MC-144459
Weird shadow near a village
MC-145882
Light bugs
Attachments
Comments
migrated
[Mod] Neko
Thank you for your report!
However, this issue has been temporarily closed as Awaiting Response.
Please provide the seed and coordinates of where this issue takes place so we can try to reproduce the issue.
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migrated
The issue isn't "linked" to a certain seed and coordinates. The shadows can randomly appear in any world.
Other things to mention:
Hostile mobs can spawn in the shadow and undead mobs do not catch fire.
Both client light and server light are affected.
The shadow affects multiple, adjacent and complete chucks (the shadow ends at a chunk border).
The shadow disappears after reloading the world.
Edit: It would be handy if we could add a small description to attachments 😉
migrated
Affects 18w49a
I found another shadow so I did some more testing with it:
The shadow remains when you switch the time between night and day.
The shadow remains when you reload the chunks (F3+A or F3+Q).
The shadow still disappears after reloading the world, so this is the only way to get rid of it.
Bombs_Away_007
i found this on plains flatworld
migrated
This happened to me in 19w08a
migrated
This issue is older than the duplicated one but okay
Fry