I can understand you. I don't do that every day either. I was more likely to get in here and found it very interesting. Programming is just a hobby for me. If you like, I can give you the raw data of the script, but is still a construction site. According to the motto, if one function works, the other no longer works ... 🤔
For the other users, I have a new version of the script with the JSON file, which now also supports the meshes of the vegetation. Because there are like a double block size for the mesh info table. In addition, the calculation of the block size is now automated.
Edit: Some new offsets have been added and the structure of the JSON has been revised.
In addition, without a config file, such as the JSON, things look rather bad for an import script, since such binary files are created with a file manager, which now has to take all the properties of the individual data source into account.
binfbx_loader_blender_dbs.zip