Nether brick fences are 1.5 blocks tall, yet all mobs try to jump over them (but obviously can't). Wooden fences and all cobblestone fences don't cause this behaviour.
Environment
Windows Vista
Nether brick fences are 1.5 blocks tall, yet all mobs try to jump over them (but obviously can't). Wooden fences and all cobblestone fences don't cause this behaviour.
Windows Vista
This is a duplicate of MC-504 🙂