In short yes, the v0.4.0 Modders Resource release was a sloppy port of all levels from both games into both games, realistically for learning / saving time, though for anyone wanting to learn they would be better off following my tutorial on porting a module from either game.
In long form the project itself is / was a bit all over the place, but v0.7.9 is completely separate from the Modders Resource version and introduces Sleheyron, Tatooine, Kashyyyk, Manaan, Yavin, Lehon and features a tie in story with the Coruscant Mod.
Currently I have been hard at work decorating Sleheyron as it was completely barren, in doing this I have also laid out the majority of it's quest line.
Thanks to Kexikus I have now included the Expanded Council Mod and used the 7 new council members to tie in the stories of all the new planets introduced into the game.
Mystery Box K2 Preview
Endar Spire - TSL - Preview
Thor110