Yah I wanta be a engie with force powers to do mindtricks! Ah heck I don’t need that i’ll just explain to the stormtroopers how to code assembly language on a pipe-lined super scaler DSP with 8 parallel ALUs with prefetch code optimization. LOL And watch them keel over in a dead faint trying to understand when to flush a 3 level cache. :oppressor:
But seriously (hey i was being serious!), you can’t give regular ET players force powers. You belong to the class you chose, that class’ powers are hardcoded in the C code, following your XP level. You get to wear a different uniform but you share a lot of code and files with the other classes.
Now maybe there is a little bit more player specific customization in some of the mods (i doubt much), but except for etpros LUA and omnibot’s GM mod-specific scripts languages are pretty small game-targeted languages.
You’re keeling over now right? 
No ET does not use ibi files.