Geocache is an unlockable passive item in Epiphany, a mod for The Binding of Isaac.

Grants an additional 0.64% chance for rocks to be replaced with Tinted Rocks.

This chance is applied individually to every rock in the room, meaning that multiple Tinted Rocks can appear in the same room.

If this chance passes, there is an additional 5% chance for the Tinted Rock to be replaced with a Super Special Rock.

Tinted Rocks, Super Special Rocks, and Twisted Rocks will always drop an additional trinket, and one of the following:
• 70% chance for 1-3 random coins.
• 30% chance for a random card.

Achieve Milestone #2 by unlocking 40% of Epiphany's achievements.

Geocache can be found in the following item pools:

The following tags are applied to this item:

• Check out the item description on the mod's external Wiki.
• Download Epiphany from the Steam Workshop.