I've been attempting to add your interior plots to my vault 88 but whenever I pull up the building options...I don't see any of them listed. I was hoping you could possibly give me some pointers on how to diagnose this. I currently have Junk Town last in my load order. I also have Wasteland Venturers and Rise of the Commonwealth loaded before it. The versions I have are:
Junk Town: 8.0.1
Sim Settlements: 3.0
Junk Town: 8.0.1
Sim Settlements: 3.0