Desktop/Console/Mobile-Only Content: This information applies only to the Desktop, Console, and Mobile versions of Terraria. : This information appliesto the, andversions of

The Sharpening Station is a furniture item that, when placed and right-clicked, applies the Sharpened buff to all melee weapons for 10 minutes. It can be found in Underground Cabins in the Underground Jungle.

The Sharpened buff increases armor penetration by 12 / 4 , however it only affects melee weapons.