Pillar of Light (Mourning's End Part II)

Pillars of light are scenery found in the Temple of Light accessed during Mourning's End Part II. The pillars are used to redirect beams of light around the temple, and change appearance to show the current state of light beams based on the current set of crystals and mirrors placed in them. The beams of light must be redirected to hit the light doors with the complementary colour to turn the door white, at which point it permits the player to pass through.

The pillars have a search option that will show whether a crystal has been placed, and options to change the angle of mirrors. The crystal dispenser in the temple can be used to reset the state of the puzzle and return all mirrors and crystals to the player.