> For the complete documentation index, see [llms.txt](https://wiz-eternalcrypt.gitbook.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiz-eternalcrypt.gitbook.io/en/setting-and-main-features.md).

# Setting and Main Features

<figure><img src="https://4228478324-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZEKp8EQUB9Y35dcW9PTS%2Fuploads%2FzsKMlQ7FuVlyIGAdXe8p%2Fimage_World_02.png?alt=media&amp;token=8bad4ea7-01ba-4733-b516-513c67ac4ee3" alt=""><figcaption></figcaption></figure>

1. [Setting](/en/setting-and-main-features/setting.md)
2. [Blood Crystal](/en/setting-and-main-features/blood-crystal.md)
3. [Adventurer](/en/setting-and-main-features/adventurer.md)
4. [Dungeon of Dudael](/en/setting-and-main-features/dungeon-of-dudael.md)
5. [Legacy Items](/en/setting-and-main-features/legacy-items.md)
6. [Adventurer Monuments and Runes](/en/setting-and-main-features/adventurer-monuments-and-runes.md)