E'ko Madness

E'ko Madness is a quest achievement earned for obtaining each of the E'ko from beasts all over Winterspring.

This achievement is best done when questing through the entire Winterspring chain. The chain will bring you into contact with every single one of these required mobs. If you've completed a quest and the mob hasn't dropped the E'ko, its easier to grind the mob until the E'ko drops, and then move on with the quest chain.