The Sacred Jewels are a set of three jewels created to seal the power of Godcat and prevent her resurrection.
- "Upon this holy stump rests the Jewel of Greenwood, our most beloved treasure. Its aura blesses our village and protects us from harm. DO NOT STEAL."
- ―Sign in Greenwood Village, Epic Battle Fantasy 4
The Greenwood Jewel is shaped like a leaf and depicted on the medal icon for "The World is Saved". At the beginning of the game, the Greenwood Jewel is stolen by a band of cats trying to resurrect Godcat, prompting Anna to embark on a quest to recover it (she initially suspected the party, who by that point had developed a reputation for robbery and was spotted in the area). This effectively precipitated the entirety of the events of Epic Battle Fantasy 4.