Well thanks for all the work man!
I'm just curious though, does it actually work better to have two versions of the mod this way or would it be better to just have one version with lower quality textures? I'm just wondering because it means double the updates for you but also makes integration with other mods a bit more difficult as they don't recognize this Low Spec mod as the same Darkstar files.
Simple example, RSO works with the ores you've added in the original mod but RSO does not recognize the ores from the Low Spec version. I've tried making it work myself but have no idea how RSO really works, I'm sure it's not too difficult for that mod creator to add this Low Spec version to the list of supported mods but I wonder if in the future it will make more sense for yourself to not have to always update two separate mods every time.