The Cave of the Platonic Shadow
In the Runiverse
The Cave of the Platonic Shadow is located in the central part of the known Runiverse. The Cave lies just south of the Quantum Shadow and just northeast of the Great Owl Obelisk.
Forgotten Runiverse Game
The Cave of the Platonic Shadow is located at (x, y) in the game. To get there, head due southeast from the origin.