What I expected to happen was...:
The mob spawner would break and disappear.
What actually happened was...:
The mob spawner broke but the mob entity stayed.
Steps to Reproduce:
1. Find a mob spawner.
2. Break the mob spawner.
MC-66477
Mob spawner glitching
Resolved
Duplicate
0
Connor Geers
(Unassigned)
Unconfirmed
Minecraft 14w32d
Retrieved
This issue has been reported already. It has been linked to the original bugreport.
Please search before reporting any bugs, as it's likely that one exists already.