Wool Fiber is dropped by mobs and is used to craft other Wool items at the Anvil.
"Fiber made from sheep wool."
- Gantumo, Noyaosan, Soyao Kubary, Yao Kubary
- Dreadful Thief, Dreadful Warrior, Dreadful Punisher, Dreadful Scout, Dreadful Robber, Dreadful Archer, Dreadful Assassin, Dreadful Bandit, Dreadful Explorer
- Guard Troisi, Guard Mikhail