Creating a custom game on an Astroneer server offers players a unique and personalized experience. It allows server hosts to adjust game settings, world parameters, and challenges to match their community's preferences and goals. This customization can lead to exciting adventures, themed gameplay, or specific challenges that enhance the overall enjoyment of Astroneer. Custom games encourage creativity and teamwork, making them ideal for multiplayer communities looking for a tailored and engaging gaming experience.

Requirement: Admin permissions are required to create custom games on the server. 
Learn how to add admins here.

Note: Custom configs created by other players can also be imported. 
Learn how to import configs here.

How to Create a Custom Game on an Astroneer Server (Custom Config)

1. Launch Astroneer.

2. To the right of Custom Games, click Configure.

3. Select Create New Configuration.

4. Go through the tabs and edit the desired settings.

5. Return to the Custom Game Mode tab.

6. On the Game Name field, input a config name.

7. Click Publish Config.

8. Optionally, take note of the Share Code to share the config with friends.

9. Hit the Back tab. 

10. When prompted, click Yes.

11. Join the server.

12. Go to the Server Admin tab.

13. Select Manage Game Session.

14. Click Start A New Custom Game.

15. Go to the Cloud Saved Configurations tab.

16. Click the config name from step 6.

17. To the right of Game Mode, hit Confirm.

How to Create a Custom Game on an Astroneer Server (Preconfigured Modes)

1. Join the server.

2. Go to the Server Admin tab.

3. Select Manage Game Session.

4. Click Start A New Custom Game.

5. Choose the desired game configuration.

6. To the right of Game Mode, hit Confirm.