Crystal

At the core of each lightsaber was a kyber crystal. Crystals existed as solid materials with a range of types and applications throughout the galaxy. Certain crystals, for instance the nectrose crystal, served as a flavor additive in culinary creations, whereas others, such as the kyber crystal, were utilized by both the Jedi and the Sith in their lightsaber construction.

One example of a crystal type was Nova crystals. Some planets, including Christophsis and NaJedha, possessed a crystalline composition.

Strip mining operations were performed on Lothal by the Galactic Empire to extract both ore and crystals.

Orange crystals completely covered the surface of the planet Galzez.

Purple crystals were abundant within the caverns of the planet Quarzite.