It seems that this will happen when the number of redstone lamps exceeds a certain number (about 50).
Please do not mark unreleased versions as affected.You don't have access to them yet.
Please provide a screenshot with the debug screen enabled (hit the F3 key) demonstrating the issue.
F3
Is this still an issue for you in 20w22a?
Can this still be reproduced in 1.16 Release Candidate 1 or later?
Reporter: Snye Tam
Assignee: (Unassigned)
Created: 2020-04-06T23:30:00Z
Updated: 2025-03-11T07:01:48Z
Resolved: 2020-06-21T14:08:45Z
ADO:
Confirmation Status: Unconfirmed
Area:
Mojang Priority:
Category: Lighting
Labels: redstonelamp
Affects Versions: 20w14a, 20w15a, 20w16a
Fix Versions:
Retrieved 2025-06-09T18:30:35Z
Please do not mark unreleased versions as affected.
You don't have access to them yet.