Assets

While the code for Jedi Academy's binaries (jasp.exe/jamp.exe/jagamex86.dll/jampgamex86.dll/jampcgamex86.dll/uix86.dll) is now open, the game assets are not. And there's no playing the game without the models, animations, maps etc.

There are basically 2 ways of getting around that:

1. Buying the game gets you all the assets. (Jedi Academy is avaliable on steam, along with the rest of the Dark Forces/Jedi Knight series)
2. The demo's files might work with some tinkering. (Not guaranteed to still work and definitely not recommended)