# Obsidian Ore

**Knowledge ID**: 11003

## Description

Processing Ingredient: Obsidian Ore (Mining)

Obsidian Ore made by grinding. Mostly used for Alchemy and Crafting. To acquire knowledge in Processing, you can build Amity with certain NPCs or complete specific quests.

## See Also

- [Obsidian Ore](/item/4272.md) (item)