After reaching a mining level of 575 in the World of Warcraft game, you can now start to Trillium farming. ... Allows the miner to smelt an equal amount of black and white trillium ore into a trillium bar. Where can I farm Mote of Harmony? vale of the four winds. Where do I farm ghost iron ore? Ghost Iron Ore Farming. Valley of the Four Winds. Valley of the Four Winds is the best place to farm ...