- [x] Better resource loading
- [x] Fix model_validator type hints (before should take Any and narrow from there)
- [x] Sandbox for Jinja
- [x] First-class addon support
- [x] Versioning
- [x] GitHub Actions
- [x] Pypi releasing
- [x] API improvements (disable exporting, make it easier (possible?) to generate book for imported mods)
- [ ] Unit test for mock addon book
- [ ] Re-add edified wood recipe to [Common/src/main/resources/assets/hexcasting/patchouli_books/thehexbook/en_us/entries/items/edified.json](items/edified) when it actually exists
- [x] Language
- [x] Version
  - [x] Don't delete sitemap markers
  - [x] delete in dest, then copy, then traverse again to build sitemap from scratch
- [x] Dropdowns for ^