In my single player world I have four adjacent areas divided by fences and on world load some animals swap to adjacent areas or go out of the area completely (like they're going through the fence).
MC-8707
Mobs go through fences on world load
Resolved
Duplicate
0
Vytenis Narušis
(Unassigned)
Unconfirmed
fence, mob, world
Snapshot 13w04a
Retrieved
Duplicate of MC-2025. Please use the search function to check before posting in the future.