Hostile mobs can spawn on blocks even if a tripwires are on top of them
As far as I know this is working as intended. Tripwire was added long ago and I cannot find precedent. I'll see if a moderator agrees.
The only reason I can think of for tripwire blocking mob spawns is that it is a redstone component; otherwise, I don't think there is any reason for tripwire to block mob spawns.
Reporter: Bluedroid
Assignee: (Unassigned)
Created: 2022-12-10T12:39:19Z
Updated: 2025-05-29T16:10:30Z
Resolved: 2022-12-15T08:09:52Z
ADO:
Confirmation Status: Confirmed
Area:
Mojang Priority:
Category: Mob spawning
Labels:
Affects Versions: 1.19.3
Fix Versions:
Retrieved 2025-06-09T21:38:29Z
As far as I know this is working as intended. Tripwire was added long ago and I cannot find precedent. I'll see if a moderator agrees.