Today i bought the Game and tried to install the Enhanced Mod.Sadly i found out that the Servers of Jedi Knight Page seem to be down.I just realized this as i already installed some of the needed Mods.
I was near giving up,but a bit more search brought me to the Remastered Mods.

So,just in case someone runs through the same Horror as i did,theres a Remastered Mod for Dark Forces 2 and Mysteries of the Sith out.They basicly make one executable out of normally 5 different Installation Steps.
Both as separate Downloads.

Jedi Knight Remastered:
https://www.moddb.com/mods/jedi-knight-remastered

Mysteries of the Sith Remastered:
https://www.moddb.com/mods/jedi-knight-remastered/news/mysteries-of-the-sith-remastered


Highly Recommended.And if the Devs of the Mod are reading here,thanks alot !

I'm currently stuck at Level 5 of Mysteries of the Sith Remastered due to the force jump not getting me high enough to reach the ledge at 2:37 here:
https://www.youtube.com/watch?v=24cbWf1c2wA&list=PLw3BPtiJRAXxvLDnL3uQs7QlEe_4WyzpM&index=8&t=2m36s

What can I do?

I had to use a cheat.

Press "T", type "freebird" and press enter.
Do so again to leave free flight mode afterwards...

I don't know if anyone is going to see this, but I am trying to install the DF2 Remastered mod on my system, but when I click on inject.exe, I just get an error message saying "Failed to launch JK.exe".