Describe the bug

How can we reproduce this bug or crash?

It seems to happen whenever there is a lighting gradient across the block such as it being in a corner. The glitch happened whether the gradient ran North/South or East/West. I stopped testing when I realized I wasn't getting my covers back when I broke the cables. The ceiling was white concrete. I believe it was totally vanilla but I was running the ATM6 modpack.

What Minecraft version is this happening on?

Minecraft 1.16.5

What Forge version is this happening on?

36.2.28

What Refined Storage version is this happening on?

1.9.17

Relevant log output

No response

I have the same bug in Vault Hunters 3.13. it is running on Minecraft 1.18.2.
Edit: Just found out that turning off smooth lighting fixes the issue.

I saw the same issue on MC 1.18.1

I have the same bug in Vault Hunters 3.13. it is running on Minecraft 1.18.2. Edit: Just found out that turning off smooth lighting fixes the issue.

That's not the best solution though.

Smooth Lighting Off

Smooth Lighting On

I'd prefer to keep it on 😂

[Minecraft 1.19.2 - Forge 43.4.4 - Refined Storage 1.11.17]