WayofTime/BloodMagic — pull request #163 by ganymedes01 (2014-11-24 16:22:03+00:00)
Title: Stop pipes/etc from inserting items into the output slot

Slot 6 is only accessible from the bottom which means hoppers can't push items into it.
But other mods that add pipes could try to insert items from the bottom which means they'd end up in the output slot. Wouldn't be game breaking, just a minor annoyance.