> For the complete documentation index, see [llms.txt](https://xiv.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xiv.dev/data-files.md).

# Data Files

- [ZiPatch](https://xiv.dev/data-files/zipatch.md): ZiPatch(.patch) is a file format used to update online games made by SQEX.
- [SQPK](https://xiv.dev/data-files/zipatch/sqpk.md)
- [SqPack](https://xiv.dev/data-files/sqpack.md): Everything SqPack: indexes, dat files