Kriptonite

is an alloy. Formerly known as Kriptonit.
==Obtaining==
; Crafted by a Miner (Lv. 120) from
; Dropped by 
* Kit Knapping's Chest
==Uses==
; Used in the craft of
* Citrus Daggers
* Dreggon Ring
* Elya Wood's Wedding Ring
* Feudala Shield
* Great Domo
* Great Nyoro
* Great Yosh
* Grendibelt
* Hammer Ingthaiphoons
* Hoskar
* Ice Saw
* Imp Shield
* Kukri Kura
* Major Boble
* Major Teleb
* Penitent
* Sadida Shield
* Shield in Briefs
* Shovel Ijah
* Spring Leaf
==Trivia==
The name comes from Superman's weakness, green pieces of rock that landed in Earth together with him, called Kryptonite.