Calling for All Documentation on blend files

Documentation
2

@Luhat:
Welcome to the board. Try these recent threads:

  1. Blend file structure documentation
  2. .blend file errors
  3. [blend_info] Use Rust to inspect Blender files

@brecht 's caution in the second thread bears repeating:

My first advice here is always, don’t write a .blend file reader or writer. It’s Blender’s internal file format and we make no guarantee that it remains stable or try to document all the quirks [Bolding mine].

Hope this helps. Good luck!