IMPORTANT: You will have to download the map from another site. The best place to find up-to-date maps is from the Steam Workshop. If you have another website you prefer, then follow the below steps. Otherwise, if you plan on using the Steam Workshop, please follow the "How do I set up the Steam Workshop" article.
- Log into the control panel.
- Click the related service in the list.
- Click the "Kill" button in the top-right.
- Click the "File Manager" button.
- Click the "garrysmod" folder.
- Click the "maps" folder.
- Click the "Upload File" at the top, below the navigation.
- Click the "Choose File" button.
- Find your map's .bsp file on your computer that you downloaded from another site.
- Click the "Open" button.
- Click the "Upload" button.
- After the map uploads, click your server's name from the navigation at the top.
- Scroll to the bottom where you see "Server Configuration".
- Select the map you'd like to use from the "Map" dropdown menu. NOTE: If you don't see the map in the drop-down list, you can type it manually. Please don't include .bsp at the end.
- Click the "Submit" button on the bottom of the page.
- Click the "Start" button in the top-right.