[File Location] \Data\Local\ [File Name] JewelOfHarmonySmelt.bmd [Description] Configuration of items that can have options of jewel of harmony. [Why to edit?] 
Adding items to have jewel of harmony options . The row number in that file matches to items row number in item.bmd. You need that server side JewelOfHarmonySmelt.txt will be same(after editing you can export for server side file)