> For the complete documentation index, see [llms.txt](https://wiki.entropia.top/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.entropia.top/systems-and-activities/character-systems.md).

# Character Systems

Character systems provide crafting, server buffs and shared progression outside normal equipment upgrades.

## Systems

* [Alchemy](/systems-and-activities/character-systems/alchemy.md): craft consumables, recipes and permanent items.
* [Anarchy Buff System](/systems-and-activities/character-systems/anarchy-buff-system.md): activate server buffs through the current Anarchy interface.
* [Couple Level](/systems-and-activities/character-systems/couple-level.md): progress the Couple system and unlock its rewards.

{% hint style="info" %}
Recipes and buff values can change in patches. Read the live item or system description before buying large quantities of materials.
{% endhint %}