> For the complete documentation index, see [llms.txt](https://wiki.download.fo/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.download.fo/adding-more-mods/modrinth-app.md).

# Modrinth App

{% tabs %}
{% tab title="On the app" %}

1. Open Modrinth App
2. Open `|||\` "Library"
3. Click on Fabulously Optimized
4. Click `🧭 Browse content`
   * If you have not added any mods, the button will be at the bottom center, otherwise right below the header
5. Search for the mod you want
6. Click `⤓ Install`
7. Go back to `|||\` and run the game as usual. You should now have the new mod(s) installed!
   {% endtab %}

{% tab title="On the website" %}

1. [Open Modrinth search](https://modrinth.com/discover/mods?g=categories:fabric), search for a mod compatible with Fabric and your Minecraft version
2. Click on the mod listing
3. Click `Install`, then `Install with Modrinth App`
4. Select `Existing Instance`, then click `Install`
5. Close the addition window with `X`
6. Run the game by clicking `Play`. You should now have the new mod(s) installed!
   {% endtab %}
   {% endtabs %}

{% hint style="warning" %}
Never unlink the instance, it just prevents you from updating the modpack later. If you already did it, make a new instance and copy your content over.
{% endhint %}


---

# 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://wiki.download.fo/adding-more-mods/modrinth-app.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.