If you have followed this guide and are noticing that the game mode is not working correctly, make sure to contact the game-mode developer with the error you are getting. Change the current gamemode to the name of your custom gamemode.To the left of the panel, navigate to “Configuration” > “Startup Parameters”.How to Change Custom Gamemode on Your GMod Server srcdsrun -game garrysmod + maxplayers 32 + map gmconstruct. gmodds + appupdate 4020 validate + quit. Drag and drop your custom gamemode files into the “gamemodes” folder. Then install the GMod dedicated server in a similar manner to Windows: steamcmd + login anonymous + forceinstalldir.You will need to create a folder named “gamemodes”.Navigate and find your servers “Garry’s Mod” folder.You can find the FTP details in configuration > SFTP Settings on the game panel. How to Add Custom Gamemode to Your GMod Server In the guide, we will be teaching you how to install a custom GMod game mode onto your GMod server. These GMod game modes allow for fun gameplay! You may want to add a game mode you have created yourself or one that you have found online. In Garry’s Mod, one of the best parts of hosting your own GMod server is the ability to use custom game modes.
