The Kaiburr crystal was an ancient relic of great importance to both the Gungan Empire and the Humans of Utapau. The Gungan Empire believed that it was a relic that contained healing power from the Gungan Gods. The Humans, on the other hand, believed that it was placed on Utapau by a disciple of a Dark Jedi called Xendor. Neither of the stories were proven by the Gungans, the Humans or any outsiders.