Lucian's HOW TO GET THE DRILL MOUNT GUIDE - Drill Containment Unit - TERRARIA 1.3 PC BEST ITEM
This is probably the best single item in the game of Terraria in my opinion. The Drill Containment Unit is crafted at an Orichalcum or Mythril anvil, using 40 Luminite, Shroomite, Spectre, Hellstone, Meteor, and Chlorophyte bars. Good luck!!