I think it's only a graphic bug.
That's normal, "transparent" blocks dont let redstone do that. Try it with glowstone.
Reporter: Ace
Assignee: (Unassigned)
Created: 2018-08-02T15:18:13Z
Updated: 2025-04-15T03:12:05Z
Resolved: 2018-08-02T22:23:05Z
ADO:
Confirmation Status: Unconfirmed
Area:
Mojang Priority:
Category:
Labels:
Affects Versions: Minecraft 1.13
Fix Versions:
Retrieved 2025-06-09T16:22:26Z
That's normal, "transparent" blocks dont let redstone do that. Try it with glowstone.