There are a few ways to delete all mods on Gmod, but the most common and reliable way is to use the Gmod uninstaller. This tool can be found on the Gmod website. Once you have downloaded and installed the uninstaller, open it and click on the “Uninstall Mods” button. After you click on this button, a window will appear that will ask you to select which mods to uninstall. You can either select all of them or just a few of them. After you have selected which mods to uninstall, click on the “Uninstall” button. The uninstaller will then start deleting all of them.
