While the itself is often considered "useless" on its own, its primary helpful feature is its ability to be converted into a Rift Jar .
* Seek. * Figure. * Guiding Light. * Grumble. * Rush. * Ambush. * Dupe. DOORS Wiki Download Doors jar
The Rift Jar allows you to deploy your stored items from the Rift at any time during a run. This is a massive tactical advantage, as it essentially gives you access to a "banked" powerful item (like a Crucifix or Skeleton Key) exactly when you need it most. Key Items in the "Great Outdoors" & "Mines" Updates While the itself is often considered "useless" on
Helpful for finding the progressive door in complex rooms. * Guiding Light
Recent updates have added several other high-utility items that function similarly to tools you might find in a "jar" or portable kit: A combination of Lockpicks and Shears.