@@troypreston1998 Dark magic doesn't work the way the force does (Although from the end scenes we obviously know which is the better power).... Pretty sure that would explain it.
There wre actually a few materials that could stand up to lightsabers in Legends. Beskar, Songsteel, Phrik, etc. The most common method for fighting against lightsabers was what was called a cortosis weave, and it was what vibroblades were covered in.
