Upload new maps to Garry's mod
There are now many new game add-ons and maps for Garry's Mod. In this article, we will show you how to install new maps in Garry's Mod.
How do I install new maps in Garry's mods?
There are two different ways to upload new maps to a server.
Install new maps via Steam Workshop
- create Steam Workshop Collection
- open the Steam client and select
Community-> `Workshop - in the overview, select the game for the collection -> `Garry's Mods
- below the game logo, select the menu bar, click on
Browse- >Collections - click on 'Create collection' in the right-hand bar
- select a title for the collection in the form, select cover image, add description
- click on Save and continue
- objects such as maps can now be added to the collection
- save again and continue
- select background image and click on 'Publish
- the collection is now online and available at any time
- click on Steam profile
Workshop objects-> `Collections - the collection can be edited and deleted here
- open the Steam client and select
- now you have to find out the Id of the Steam Workshop collection, this works e.g. via the url in the browser
http://steamcommunity.com/sharedfiles/filedetails/?id= 222222234in this case the ID =222222234
- now the Steam Workshop Collection must be connected to the server
- connect to your game server via FTP
- search for the file
Server.cfgand open it with an editor - insert the following as start parameter:
+host_workshop_collection CollectionIDCollectionIDmust be replaced with the ID of the workshop collection
- save the changes and restart the server
- after the restart, the server will automatically download the required cards
Install new maps manually
- download map from external source
- download the desired file from an external source
- file extensions for GM maps are
.bsp.
- file extensions for GM maps are
- connect to your Garry's Mod server via FTP
- search for the directory
garrysmod/Maps/ - upload the map with the file extension
.bspto the directory - search for the file
garrysmod.propertiesand open it with an editor - search for the following options in the file:
map=&custom_map= settings - add the file name of your map to the options, e.g.
MyGMODMap.bsp - save the changes and restart the server 10. the downloaded map is activated on the server with the restart

