Source data files are the files found in your editing kit's data folder. These are the assets which have not yet been converted into tag format by Tool (or Sapien in the case of scripts).

Types of data

Halo 1 makes use of the following source data formats:

Instructions for importing these formats can be found on Tool's page. There are also community-made tools like Invader and Mozzarilla which cover some of these operations, and offer a different user experience or features.