Here is a list of Lightsaber Crystals in the game and where to find them. Many of them can be obtained from Holocrons scattered around the various stages. Others are awarded for Gold Medals in some of the challenges.

Starkiller can wield two sabers, so you have two crystals of each type if you wish tp dual-wield. By equipping two of the same type, you will increase the effectiveness of the ability, or increase the chance it will activate.

CRIMSON

*** No special properties
Crystal Location #1: Default
Crystal Location #2: Default

CHAOS

*** Gain extra Force points for destroying your environment
Crystal Location #1: Kamin- The Escape
Crystal Location #2: CatNeimoidia – The Western Arch

MEDITATION

*** Replenishes your Force Energy with each strike
Crystal Location #1: Kamin- The Escape
Crystal Location #2: The Salvation – Part II

PROTECTION

*** Increases your defensive skills
Crystal Location #1: CatNeimoidia – The Eastern Arch
Crystal Location #2: Get a Gold Medal on the KaminDrill Grounds Trial

FURY

*** Increases your Force Fury meter with each enemy defeated
Crystal Location #1: CatNeimoidia – The Eastern Arch
Crystal Location #2: Get a Gold Medal on The Combat Trial

HEALING

*** Gain extra health when defeating your enemies
Crystal Location #1: CatNeimoidia – The Eastern Arch
Crystal Location #2: The Salvation – Battle For The Salvation

CORROSION

*** Grants a chance to do corrosive damage to your enemies
Crystal Location #1: CatNeimoidia – The Western Arch
Crystal Location #2: Get a Gold Medal on the Deadly Path Trial

LIFE DRAIN

*** Grants a chance to drain your enemies’ health
Crystal Location #1: Dagobah
Crystal Location #2: Get a Gold Medal on the Deflection Trial

FOCUS

*** Your Force Powers consume less energy
Crystal Location #1: Dagobah
Crystal Location #2: Get a Gold Medal on the Retrieval Trial

REGENERATION

*** Improves your health regeneration
Crystal Location #1: The Salvation – Aboard The Salvation
Crystal Location #2: Get a Gold Medal on the Domination Trial

WISDOM

*** Gain extra Force points when defeating your enemies
Crystal Location #1: The Salvation – Part II
Crystal Location #2: Get a Gold Medal on the Terror Trial

INCINERATION

*** Grants a chance to set your enemies on fire
Crystal Location #1: The Salvation – Part II
Crystal Location #2: Get a Gold Medal on The Cloning Spire Trial

SHOCK

*** Grants a chance to deal additional lightning damage
Crystal Location #1: Kamin- The Return
Crystal Location #2: Get a Gold Medal on the Gauntlet Trial

DISINTEGRATION

*** Grants a chance to disintegrate your enemies
Crystal Location #1: Kamin- The Return
Crystal Location #2: Get a Gold Medal on the Scout Trooper trial

IMPACT

*** Increases the damage done by your lightsaber
Crystal Location #1: Collector’s Edition Bonus Content
Crystal Location #2: Collector’s Edition Bonus Content

by Axel7174 Read the full guide -Star Wars: The Force Unleashed II Guide