Hmmmmm,, just wondering ,, building codes (even in NC) are pretty strict,,
are you sure you can build a habitable building out of DIY lumber?? Shed, yes, barn,, yes,,
primary residence (new construction) ,, IMHO,, DIY lumber is gonna shoot up rockets to code inspectors.
You could get away with some remodel,, even add a room under the table,, but, I doubt an entire home, from scratch.
Those inspectors are not worried about you living there,, they want to insure the NEXT buyer gets at least minimum quality.
Otherwise, the county ends up partially liable,, THEY were supposed to make sure that minimums were met.
Undried lumber for room construction,, twists, breaks, etc,,, that is not inspected at time of sale, it was inspected during construction.
The county has a reputation to maintain.
I had a nephew that was a building inspector in two counties in NC,, so, I am not just guessing.
The OP's county might be more lenient,, but,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,