> For the complete documentation index, see [llms.txt](https://gamelauncher.gitbook.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gamelauncher.gitbook.io/documentation/creating-launcher-version/3.-create-your-patch.md).

# 3. Create your patch

Create your Launcher patch

* Assign the [**HOST URL**](#user-content-fn-1)[^1] **like the *****LauncherConfig.cs***

<figure><img src="https://4090346021-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOQCKadC4SNL7ML9xwPi2%2Fuploads%2Fla04JRkgi4h2l45PhGg3%2Fimage.png?alt=media&amp;token=2be8bc93-7013-4335-8157-e3e0ae84517a" alt=""><figcaption><p>Assigning the Host URL (must be the same like the LauncherConfig.cs)</p></figcaption></figure>

1. Press on **Create Patch** and wait until is completed

<figure><img src="https://4090346021-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOQCKadC4SNL7ML9xwPi2%2Fuploads%2FNgWjE1LkuKJy6j3scZy5%2Fimage.png?alt=media&amp;token=bf47d0e7-be98-4751-9042-73a817a4d772" alt=""><figcaption></figcaption></figure>

And wait until the patch is completed.

Next step:

[4. Upload your files to your server](/documentation/creating-launcher-version/4.-upload-your-files-to-your-server.md)

[^1]: Local must start with *file:///*

    Remote must start with *https\://* or *http\://*