Galgadorian Drill

This is the most advanced drill. It's incredibly expensive to both craft and build. However, it is a superb drill, as it mines a huge 9x9 tunnel at lightning speeds.

Recipe
The total raw material cost of this item, starting from scratch, is as follows:
 * 191 Diamonds

180 Magma Cream

140 Obsidian

64 Iron Ingots

90 Fermented Spider Eyes

90 Ghast Tears

45 Eyes of Ender

45 Glowstone

This recipe leaves one extra lump of galgador.