Door Mob Trap

The Door Mob Trap is a Trap first used in Let's Play Minecraft.

Description
This trap consists of 4 doors, a pressure plate, and a block placed on top. The trap was created in the episode Mob Trap Delights and is used throughout the series to capture creepers.

Usage
When a mob, usually a creeper, is lured into the chamber, a pressure plate is triggered and the doors close, locking the mob in.

Trivia

 * This structure is the first fully completed structure in Etho's Let's Play Minecraft.