At the heart of every one ofStar Wars ' lightsabers is a sinewy watch crystal , usually kyber , but there have been many other alternatives in canyon and legend . The lightsaber is the iconic weapon of both Jedi and Sith , but surprisingly the name was n’t created by George Lucas himself ; he originally called them " lazerswords " in his first selective service , but want to head off anything that vocalise too scientifically accurate . The Logos " lightsaber " was in reality create by novelist Alan Dean Foster , who help Lucas on the script for the firstStar Warsmovie .

Lucas consideredStar Warsto be fantasy first and first , which meant he did n’t want people to think too much abouthow lightsabers function . He underestimated how popularStar Warswould become , and over the decades , a whole pseudoscience has egress explain just that . In both canyon and Legends , a lightsaber ’s ability is channeled through a Force - attuned crystal , one to which a Jedi or Sith Bond . But what kind of vitreous silica are used in lightsabers ?

18Kyber Crystal

The most important power-source in both canon and Legends

Kyber is the most noted crystal used in lightsabers . dwell crystal attuned to the Force , they were found across the galaxy , although the Jedi of the prequels tended to retrieve theirs from the sacred planet Ilum . instinctive kyber are a pearlescent white , although they tend to change color when they draw together with a Jedi . Sith turn kyber to the dark side ( " bleeding " them ) by pouring their own anger , awe , and hate into the crystallization .

The way Sith Lords obtain kyber lechatelierite for their red lightsabers is incredibly dark in the Star Wars galaxy , a barbarous and agonizing rite of transition .

Kyber crystals were never unwashed across the coltsfoot , but they ’re even rarer by the end of the Skywalker saga . As seen inRogue One : A Star Wars Story , the scientist Galen Erso realized kyber could be used to focus the vigor require to create devastating superweapons like the Death Star . The Empire essentially ransacked the entire coltsfoot for kyber ; the planet Ilum itself was finally commute into Starkiller Base , the superweapon inStar Wars : The Rise of Skywalker .

Sith Lords Red Lightsabers and Kyber Crystals

17Adegan Crystals

Five type of crystal witness only in the Adega system , these are power - sensitive and can be imbued with a luck of a Jedi ’s power ; they do n’t seem to have the same durability as Ilum kyber , however . There are five types of Adegan quartz , and they are :

In legend , the Sith ascertain how to use Adegan crystal to power stealth ship . This engineering may well still be in use in canyon , explain why Palpatine had admission to steath - equipped vessels of an unusually small design - such asDarth Maul ’s Sith Interceptor .

16Allya’s Exile & Allya’s Redemption

Named after the Exile in KOTOR

Named after the Jedi Exile , the unique quartz glass known as Allya ’s Exile granted a lightsaber additional burn price . Meanwhile , Allya ’s Redemption is a green gem with an acidic core . The Exile is formally canyon , so it ’s possible the gems are as well . If so , there could well be similar gem out there , of unknown place of origin .

15Ankarres Sapphire

One of KOTOR’s most intriguing gems is still canon

The Ankarres Sapphire was a legendary healing gem inKOTOR , but it can also be used to refract the vitality of lightsabers . Although only one Ankarres Sapphire is mentioned inKOTOR , where it is chance by Meetra Surik , canon has hinted there are many such gem . It stay to be check whether they can be used in lightsabers in canyon .

14Corusca Gems

Precious and valuable gems found in gas giants

Considered some of the most precious and valuable gems in theStar Warsgalaxy , corusca gem are constitute late within the cores of gas giant like Yavin . They are improbably hard but have " shatterpoints " that can be used to break them . In canon , they ’re as sought after as other nitty-gritty like beskar , and are hugely profitable for smugglers . In Legends , two Jedi - Ganner Rhysode and Jacen Solo - both powered their lightsabers with corusca gems .

13Dahgee Crystals

An unusual type of crystal from Star Wars Legends

InStar WarsLegends , the Jedi of the planet Dahgee were observe for their unusual lightsaber blades ; they had a zigzag pattern , a dark core and a unusual , eloquent glow . These come from the habit of Dahgee quartz in the lightsaber , which presumably refract major power in slightly dissimilar way of life to kyber .

12Dantari Crystal

A classic crystal from KOTOR

Hailing fromStar Wars : Knights of the Old Republic , Dantari Crystals - which come in a range of different colors - were pop with the Jedi before the find of Ilum . They ’re unremarkably associate withKOTOR ’s Meetra Surik , who found a crystal from the eggs of the Kinrath on Dantooine . TheStar Wars : Force & DestinysourcebookGadgets & Gearcanonized them as a variation of kyber .

11Dragite Gems

Unusual gems that produced unique lightsabers

A dull and brittle kyber strain found in the D’olop pile range on the planet M’haeli , these are notoriously unmanageable to work with a lightsaber . They are known , however , for producing some fantastic and useful weapons;lightsabers that grow shockwaves on impact , disorient , stunning , or harming quarry . They first appeared in theStar war : River of Chaosminiseries by Louise Simonson and June Brigman , but have been mentioned in canon since .

10Durindfire Gem

An unusual lightsaber crystal actually found on Tatooine

According to legend , the Durindfire Gem - a crystal found in the sand of Tatooine - can be used to power lightsabers with a distinctive silver luster . Traditionally used by Jawas to make lenses that protect their eyes from Tatooine ’s harsh sunlight , the Durindfire Gems were sought after by the Empire - and the Rebel Alliance monitored shipment of them to identify Imperial research project . They ’re quite a coolheaded addition to Tatooine lore .

9Ghostfire Crystals

Rare gems that generate absolutely silent lightsabers

Introduced in theStar Wars : Force & DestinysourcebookEndless Vigil , Ghostfire crystals are rare and expensive , find on only a handful of Outer Rim worlds . They produce lightsaber brand that are absolutely silent - and almost translucent , making them very difficult to see . They come along to manipulate the Force around enemies , meaning they create strange , almost hallucinatory effects that make them difficult liothyronine caterpillar track .

Diego Luna as Cassian Andor in Andor season 2

Emperor Palpatine laughing maniacally in Star Wars: Episode III - Revenge of the Sith.

Baylan Skoll and kyber crystals

Custom image by Simone Ashmoore

Star Wars - Darth Maul’s Sith Infiltrator

Meetra Surik from Star Wars: The Old Republic in the center of artowrk for Star Wars: Knights of the Old Republic and Star Wars: The High Republic.

star wars meetra surik kotor

Dahgee Jedi in Star Wars

Star Wars Old Republic Jedi Meetra Surik

Star Wars River of Chaos cover

Star Wars Endless Vigil sourcebook cover

Star Wars