Problems with KSP Interstellar mod

[Cadet_BNSF]

I am currently playing with KSP Interstellar, and I am trying to make SSTOs. However, on my most recent design, which is supposed to be able to get to the Mun or Minmus, the nuclear engine that powers it uses liquid hydrogen, and the efficiency drops drastically. I am fairly certain that this is due to Interstellar, and I would like to get rid of it. The problem is, I don't know what to delete. Every time I think I get rid of it, the irritating part comes back. 

Here is my modlist

Edited May 22, 2017 by Cadet_BNSF

[Red Iron Crown]

Try opening the zip for the Interstellar mod and see what it contains, then delete that from your GameData. Back up your game first just in case.

[Cadet_BNSF]

I looked and the only crossover was the community resource pack. What exactly does that do? If that is important as a dependency for other mods, like I think it is, then is my problem a different mod? If so, what is it?

[Red Iron Crown]

CRP allows mods to share common resources, so each one isn't adding the same resources over and over.

Looking at your mod list a bit closer, I would guess that Kerbal Atomics or CryoEngines might be the culprits here, both of those use Liquid Hydrogen as propellants.

[Cadet_BNSF]

I have been looking and I think it is Kerbal Atomics. There is a patch that changes the nuclear motors to liquid fuel which solved the problem. thanks for the help