From what I see, the air nodes are being spawned as ground nodes even though they still show up as air. Is there anything wrong? If you are wondering how I know this is by me opening up console and typing in ai_nodes and ai_show_connect. in ai_nodes ground nodes are shown with a box and air nodes are shown with a box within a white box.
The air node in this mod shows up as ground bides. Also ai_show_connect displays the "air node" when in reality, that shouldnt happen.