Talk:Fences/@comment-4583259-20111112080002/@comment-4521126-20111112105825

I see what you mean. If Mobs don't spawn outside, they would spawn inside instead, rendering your 'block on a turret' useless. Oh, and about the 3 block high barrier on the turret? Well apparently Brown mobs can jump 4 blocks high... so if there is a 1 block high elevation nearby, your still out of luck.