> ## Knowledge Base Index
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> Use this file to discover available pages before exploring further.
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# How to Change the Map on Your GMod Server

Maps in GMod are the playable worlds your server loads. Some are wide open for sandbox building, others are designed for roleplay, horror, or team-based game modes. Changing the map can completely shift the experience for your players.

If you're using a host like Nexus, switching maps is quick and easy. 
### **Step 1: Log in** 
Log in to your [__Nexus Hosting Account__](https://gamecp.nexuscorehosting.com/auth/login).

![](https://storage.crisp.chat/users/helpdesk/website/-/1/e/6/c/1e6c49e0d02dca00/nexuscorelogin_16wjig4.png)
### **Step 2: Select the Server**
Once on the dashboard, find and select the intended Garry’s Mod server. 

![](https://storage.crisp.chat/users/helpdesk/website/-/1/e/6/c/1e6c49e0d02dca00/select-server-gm_1sf1sco.png)
### **Step 3: Make Sure the Map is Available**
Before you switch, check that the map is already installed on your server.

Built-in maps like `gm_flatgrass` or `gm_construct` are available by default. If you're using a custom map from the Steam Workshop, make sure it's either included in your Workshop collection or manually uploaded to the maps folder on your server. 

If the server can't find the map, it may fail to start.

To upload a map manually, go to the **Files **tab in the sidebar. Open the **garrysmod** folder, then the **maps** folder. From there, click the red **Upload** button to add your .bsp file.

![](https://storage.crisp.chat/users/helpdesk/website/-/1/e/6/c/1e6c49e0d02dca00/maps-gm_jqhtvd.png)
### **Step 4: Change the Map Name**
In the sidebar, click on **Startup**. This is where you can change important launch settings, including the default map.

Find the field labeled **Map**. You’ll likely see it set to something like `gm_construct` or `gm_flatgrass`. Replace that with the name of the map you want to use. Be sure to type the name exactly as it appears in the **maps** folder, but leave out the **.bsp** file extension.

![](https://storage.crisp.chat/users/helpdesk/website/-/1/e/6/c/1e6c49e0d02dca00/map-change-gm_aqzv22.png)
### **Step 5: Restart the Server**
Once you’ve entered the new map name, it’s time to restart the server. Click the orange **Restart **button in the top right corner.

![](https://storage.crisp.chat/users/helpdesk/website/-/1/e/6/c/1e6c49e0d02dca00/restart-server-gm_gvrlop.png)