What lies beyond the portal... of the Creeper? 💥🟩 In this Minecraft tutorial, I’ll show you how to build a Creeper-themed portal using green and black blocks, soul fire, and creepy redstone effects.

Minecraft Tutorial - How to Create a Mob Trap and Item Collection Machine by drunkoncustard. Note that to speed up the process, this machine was created in Minecraft's Infdev mode.