Gem of Eternal Density (Equivalent Exchange 2)

The Gem of Eternal Density is a tool from Equivalent Exchange 2. It was named after Pahimar's friend, EternalDensity. The Gem of Eternal Density is used to turn low-EMC items into high-EMC items. It does this only while active and on the user's hotbar. If placed in an Energy Condenser, Alchemy Bag, or Alchemical Chest it will convert 10 items per second.

It will leave a stack of materials that can be used as building blocks, and will also leave items it deems essential. Turning the gem off will empty its buffer of items.

It can be used to create the Void Ring as well as the Gravity Greaves.