adds multiple coins:
copper: 0.5
silver: 1
gold: 2
emerald: 6
diamond: 12
ruby: 24
ODG: 96
--None of the coins are obtainable in survival so as to prevent farming and inflation--
adds the mob OnlyDraven, and the ODG Sword
Also adds the Draven spawner
The ODGMod/Coins Team
