Uploading Garry's Mod server addons helps server owners customize their servers to their exact preferences. Addons can either increase the moderation capabilities or add fun mini-games to servers. Custom addons are typically installed outside the Steam Workshop; as a result, users should be careful and consider the user providing any unknown files before installing them on a server, as some addons can contain malicious code.
Note: Custom addons can contain malicious code. Only download from curated websites such as the GmodStore and Steam Workshop.
1. Log in to the BisectHosting Starbase panel.
2. Stop the server.
3. Go to the Files tab.
4. Find the following directory: /home/container/garrysmod/addons .
If not present, choose Create and select Create Folder from the dropdown.
5. Drag and drop the addon files.
6. Start the server.