Talk:Refining/@comment-26042245-20150130232116/@comment-3509554-20150201215917

When the npc spawns, appear a message saying that a blacksmith have appeared.

Try to find and talk to him in case it appears.

Edit:. Also check out if the game is not at the max number of spawns on the biome, try killing critters to make the npc be able to spawn.