Copper bulb can't block beacon beam, don't let redstone go down. But redstone lamp doesn't.
Linked issues
duplicates 1
Comments 5


But I reported this issue first.

Thank you for your report!
We're resolving and linking this ticket forward as a duplicate of MC-266125, as that ticket contains more detailed information and/or has already been triaged by Mojang.
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Well, I guess I have a bad luck
It really doesn't matter if this report is resolved as duplicate of that one, or that one of this one. The only thing that's different is resolving that one as duplicate of this one requires more changes (making this WAI, re-linking the relates to reports, and re-resolving the other report VS making this duplicate). (That report was already resolved before you commented here the first time.)
Same cause as MC-266125