Lightsabers are vulnerable to slug-throwers like those used by Mandalorians, making the Jedi at risk without skillful deflection. Materials like Beskar are lightsaber-resistant, giving ...

Some depictions show it repelling lightsaber blades like beskar steel does in modern Star Wars stories. I, Jedi introduced the idea in the same way it works today. Cortosis deactivates lightsabers ...