Tools are essential to access and manipulate various data files found in the Super Mario Galaxy games. These invaluable programs and libraries have been crafted with dedication by talented members of the modding community. The libraries catering to common file formats can be utilized by other developers to create user-friendly tools effortlessly. As a bonus, the vast majority of these tools are open-source, allowing you to understand file formats by studying the code.

You can find these kinds of programs here: