Smelting | McMMO Wiki | Fandom
Second Smelt (Passive) Edit. This ability will grant a second piece of whatever you're smelting, whether it be logs to charcoal, iron ore to iron, and even gold ore to gold. The chance of the player doing a second smelt increases 0.1% per Smelting level. At level 1000, you have a chance of getting a second smelt. Vanilla XP .