# Modrinth App

{% tabs %}
{% tab title="Within the same Minecraft version" %}

1. Go to `|||\` "Library"
2. Select existing Fabulously Optimized instance
3. Click `⤓ Update` on top right (next to `ஃ Content`)
4. Click `⤓ Update to ...`
5. In the warning, click `⤓ Update modpack`
6. Run it and check the version difference in the bottom right corner.
   {% endtab %}

{% tab title="To a newer Minecraft version" %}

1. Go to `|||\` "Library"
2. Select existing Fabulously Optimized instance
3. Click `⚙️` on top right (next to `ஃ Content`)
4. Click `⇆ Change version` below Installed modpack
5. Click `👁️ Show incompatible`
6. Select the latest version and click `⤓ Update to ...`
7. In the warning, click `⤓ Update modpack`
8. Run it and check the version difference in the bottom right corner.
   {% endtab %}
   {% endtabs %}

{% hint style="warning" %}
Never downgrade to an older version, this could corrupt your worlds and settings!

Never update to an alpha or beta from a release version, [install a separate instance](/install-instructions/modrinth-app.md) for testing.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

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

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://wiki.download.fo/update-instructions/modrinth-app.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.