Hi everyone, today i decided to share my latest creation to everyone: a fully automatic cocoa bean farm! It did take me a while to figure out how i could get the redstone to power the 3 layers of pistons, but i did eventually figure it out. Sometimes, the pistons will lag and get stuck, but not that often. So here's the screenshots, and the map download.

WARNING: This map will only work with 12w19a and later.

Download: www.mediafire.com/?hgcd8ign5z185ks

Texture pack: Smooth Realistic
http://www.minecraftforum.net/topic/1262989-128x12w22a-smooth-realistic-a-modern-hd-texturepack/