Universal Source Code

The Universal Source Code was mentioned by The Ice King in the episode "A Glitch Is a Glitch ". It is where Finn and Jake go to rescue everyone in Ooo including themselves before they are permanently deleted.

Apperance
The Universal source code is a cyberspace dimension that stores all the components of the entire universe inside a hexagonal shaped piece that acts as the material object in the real world. Basically the cyberspace has different hexagonal pieces that are the basic to complex structures of the entire universe.