A massive cavern that is located at the northern regions of Shivant, this is where all the raw material comes from. This cavern is so huge that several zeppelins can fit through; from head to toe one would see that there are all kinds of materials to dig up. Both of the major nations uses this cavern to dig up natural resources to make the crystal, but due to low materials it has been shutdown and access is forbidden according to the treaty between Cora and Einstrat.