Kyberaseiden

Kyberaseiden is a fictional concept originating from the Star Wars universe. It refers to a specific type of crystal, known as a kyber crystal, that possesses unique Force-sensitive properties. These crystals are naturally occurring and are found on various planets, with Ilum and Jedha being prominent examples. Kyber crystals are essential components in the construction of lightsabers, the iconic energy swords wielded by Jedi and Sith.

The color of a kyber crystal, and thus the resulting lightsaber blade, is determined by the individual Force user's connection to it. While the most common colors are blue and green for Jedi, and red for Sith, other colors such as yellow, purple, orange, and white have also been depicted. The crystal itself resonates with the Force user, and this connection is what allows them to wield the lightsaber effectively.

Kyber crystals are not merely inert materials; they are believed to have a will and can choose their wielder. This symbiotic relationship is crucial for the alignment and power of the lightsaber. Sith, unable to form a pure connection with a kyber crystal, typically "bleed" them through the dark side of the Force, turning their natural color to red. This process is said to be painful for the crystal. The rarity and importance of kyber crystals have made them highly sought after throughout galactic history, often leading to conflict.