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

# Progression

- [Fractured Portals](https://docs.creoii.dev/great-big-world/progression/fractured-portals.md)
- [Ancient Portals](https://docs.creoii.dev/great-big-world/progression/ancient-portals.md)