Minecraft MCEdit - Boss Mobs

Thanks to Sethbling for McEdit Filters. Get Minecraft: http://www.minecraft.net Sethbling's Filter: http://www.youtube.com/watch?v=7Tu5EYeY9Xo Persistance Mobs Filter: http://hypixel.net/threads/mcedit-filter-persistencemobs-mobs-don%C2%B4t-despawn-if-you-are-too-far-away.224/