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

# Crystal

Anchor cycles, totem safety, and crystal pressure. 8 modules.

Turn these on from the Crystal tab in the ClickGUI, or search by name.

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Auto Anchor</strong></td><td>Charges a respawn anchor with glowstone and finishes with the detonating click.</td><td><a href="/cesium-docs/modules/crystal/auto-anchor.md">Auto Anchor</a></td></tr><tr><td><strong>Auto Safe Anchor</strong></td><td>A keybind-only anchor combo that places protection before the detonating click.</td><td><a href="/cesium-docs/modules/crystal/auto-safe-anchor.md">Auto Safe Anchor</a></td></tr><tr><td><strong>Hover Totem</strong></td><td>Moves the totem you are hovering over into your offhand or a chosen hotbar slot.</td><td><a href="/cesium-docs/modules/crystal/hover-totem.md">Hover Totem</a></td></tr><tr><td><strong>Totem Offhand</strong></td><td>Puts a hotbar totem into your offhand whenever the offhand is empty.</td><td><a href="/cesium-docs/modules/crystal/totem-offhand.md">Totem Offhand</a></td></tr><tr><td><strong>Auto Inventory Totem</strong></td><td>Refills your offhand and hotbar totems from your inventory while it is open.</td><td><a href="/cesium-docs/modules/crystal/auto-inventory-totem.md">Auto Inventory Totem</a></td></tr><tr><td><strong>Auto Double Hand</strong></td><td>Selects a hotbar totem in your main hand when your health drops or danger spikes.</td><td><a href="/cesium-docs/modules/crystal/auto-double-hand.md">Auto Double Hand</a></td></tr><tr><td><strong>Hit Crystal</strong></td><td>Places obsidian, then places and breaks end crystals where you are aiming.</td><td><a href="/cesium-docs/modules/crystal/hit-crystal.md">Hit Crystal</a></td></tr><tr><td><strong>Crystal Macro</strong></td><td>Places and breaks end crystals under your crosshair while you hold the key.</td><td><a href="/cesium-docs/modules/crystal/crystal-macro.md">Crystal Macro</a></td></tr></tbody></table>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://cesium.gitbook.io/cesium-docs/modules/crystal.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
