Moss Agate

Moss Agate is a mineral.

Source
Moss Agate is a mineral that miners can extract from Tin Veins, or Jewelcrafters can Prospect from Tin Ore. Other potential sources include mob drops and chests.

Moss Agate as an ingredient
Moss Agate is used in the following recipes:

Blacksmithing

 * Dazzling Mithril Rapier
 * Glinting Steel Dagger
 * Green Iron Hauberk
 * Heavy Bronze Mace
 * Shining Silver Breastplate

Engineering

 * Green Tinted Goggles
 * Lovingly Crafted Boomstick
 * Minor Recombobulator
 * Ornate Spyglass
 * Standard Scope

Jewelcrafting

 * Brilliant Necklace
 * Heavy Silver Ring
 * Pendant of the Agate Shield
 * Heavy Golden Necklace of Battle

Leatherworking

 * Barbaric Leggings

Moss Agate as a quest objective
Moss Agate is needed for the following quests: