Iridium Coin

The mod's currency. Hostile mobs killed by a player drop it (15 %, up to 25 % with Looting III); the Ender Dragon drops 10 and the Evoker 3. Mobs from dungeon spawners and mobs summoned by others never drop it. Expert and master villagers ask for it on top of emeralds (3 per emerald). It cannot be melted down or scanned for replication.