This Gold Farm design uses the feature in Minecraft 1.4 that allows mobs to travel through portals. We use a highly efficient Mobtrap design to push the Zombie Pigman through a portal into the overworld where they can be killed by fall damage and their loot can be transferred to an unloaded chunk for storage.\r<br>\r<br>Tripwire Mobfarm design by:\r<br> \r<br>\r<br>How to build efficient Mobfarms: \r<br>\r<br>\r<br>Using unloaded chunks to store items:\r<br>\r<br>\r<br>World Download: \r<br>
