Kordoku was a mountainous world that housed a Jedi Temple. Covered in snow and trees, and with a cloud-filled atmosphere that contained waves of pink-green lights, the world appeared white and blue when viewed from space.
After the destruction of the Sith and the First Order, Jedi Master Rey Skywalker, in an attempt to train her friend Finn in the Jedi ways, opened herself to the Force and found a passage in the sacred Jedi texts that directed her to Kordoku. The Jedi Master thus traveled to the world, promising to her friends that she would return to Kashyyyk on Life Day for the celebrations.