Desert pyramid

Pyramids are a type of structures that occurs naturally in desert biomes as of the snapshot 12w21a.

Appearance
Pyramids mostly consist of Wool, Sandstone, Chiseled Sandstone, Smooth Sandstone and Sandstone Stairs. In the middle of the Pyramid is a blue wool, underneath there is a 'secret' chamber with 4 chests which contain very valuable loot, and a stone pressure plate connected to a 3x3 grid of TNT. Some treasures found in Pyramids include Emeralds, Diamonds, Iron Ingots, Gold Ingots, Rotten Flesh and Bones.