all the parts use models from default ksp (I don't know how to make new models) and the bulk of the code if from there as well (I'm too lazy to write it all myself). the mod basically allows you to go anywhere provided you have very large amounts of electricity, I hope that the community likes it.
The parts in the mod are the following
Big RTG(uses ISRU model)
Subspace engine(uses ion engine model)
Subspace manipulant capacitor(uses large radial battery model)
Electron condenser(uses fuel cell model)