After some chunks loading and unloading on minecraft (I think that servers only) light level after re-load the chunk it stays as 0, even with torches around, with that same glitch of chunk unloading and reloading, entitys are duplicating, and Observers can stop updating
Thank you for your report!
However, this issue is a Duplicate of MC-142134.
If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki