A Leatherworker in My Own Right!

It seems the leatherworking master JM From tha Streetz of Kerning City is finally ready to acknowledge my leatherworking skills. Impressed by my growth, the leatherworking master JM From tha Streetz of Kerning City suggested that I showcase what I'm capable of. I need to defeat Wild Boars and craft 1 Red Chair, then bring it back. Amazed by my craftsmanship, the leatherworking master JM From tha Streetz of Kerning City handed me a Armor Crafting Catalyst. It seems to be a special item that can be used during crafting to alter equipment stats. Should I try using it