Engine Chest is a pickup in Fiend Folio: RELOADED, a mod for The Binding of Isaac.

Requires 3 of Isaac's active item charges to open.

If Isaac does not have enough charges, the chest will take what is available, as indicated by the number of lights on it.

Timed-charge items will instantly open the chest.

An Engine Chest has a 2.22% chance of replacing any regular Chest after all other modded Chest chances have failed.

It can only replace a Chest if Isaac holds a valid active item that can be used to open it.

Can contain the following:

In the Chest or Dark Room, the Engine Chest will always contain an item from the Treasure Room item pool, or 9 Volt if the pool is exhausted.

• Check out the pickup description on the mod's external Wiki.
• Download Fiend Folio: RELOADED from the Steam Workshop.