• What is it for? How to get ?

 

The Refining Stone are used to improve the additional harmony of your equipment, they can be created with normal and excellent items at NPC OSBOURNE in Aida at coordinates 78/13

 

	Lower Refining Stone are made with some normal items, each item has a 20% chance to transform into a Refining
	Higher Refining Stone are made with some excellent items, each item has a 50% chance to transform into a Refining

• Attention when placing the item in the npc because it will disappear in the process!