Copy and paste the r_mcquarriesabs.pk3 from this zip file to your "base" folder,
the default path is "C:/Program Files/Lucas Arts/Star Wars Jedi Knight Jedi Academy/Game data/Base"
So, the first lightsaber concepts didn't look anything like what we got in the end.
This is how they did. Requested by Lancelot.
For MP, choose them from the sab menu.
For SP, enable cheats with "helpusobi 1" through the console, then enter:
... to play with the respective hilt.
None that I know of.
THIS FILE IS NOT MADE, DISTRIBUTED, OR SUPPORTED BY ACTIVISION, RAVEN SOFTWARE, OR LUCASARTS ENTERTAINMENT COMPANY LLC. ELEMENTS™ & © LUCASARTS ENTERTAINMENT COMPANY, LLC AND/OR ITS LICENSORS.