> For the complete documentation index, see [llms.txt](https://docs.thegraineledger.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thegraineledger.com/fundamentals.md).

# Fundamentals

- [Cask Styles](https://docs.thegraineledger.com/fundamentals/cask-styles.md): Wood types that will be utilized for casks
- [Mash Bills](https://docs.thegraineledger.com/fundamentals/mash-bills.md)