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How to Add a Savegame to Your Mindustry Server
MindustryMindustryAdd Savegame

How to Add a Savegame to Your Mindustry Server

Add a savegame to a Mindustry server

3 min read
Jul 30, 2026

In Mindustry a save is a single file with the extension .msav. Your server reads it from the folder /config/saves/.

Upload the savegame

  1. Stop the server
    Stop your server via the dashboard. If a game is running, the server might otherwise overwrite your file with an auto-save.

  2. Connect via SFTP
    Connect to your server via SFTP.

  3. Open the directory
    Change into the following directory:

    /config/saves/
    
  4. Upload the file
    Upload your .msav file directly into this folder. Do not create subfolders – the server only reads files that sit directly in the folder.

  5. Start the server
    Start your server via the dashboard.

  6. Open the console
    Open the console of your server in the dashboard.

  7. List the saves
    Check whether your save was detected:

    saves
    

    The server lists all slots it found, without the extension.

  8. Load the save
    If a game is already running, end it first with stop. Then load your save:

    load myworld
    

    Your server then hosts the loaded state and players can join.

Load a save automatically on startup

To make your server load the same save on its own after a restart, store a startup command in the console:

config startCommands load myworld

Find your local savegame

Your singleplayer saves are stored on your PC in the Mindustry data directory:

System Path
Windows %AppData%\Mindustry\saves\
Linux ~/.local/share/Mindustry/saves/
macOS ~/Library/Application Support/Mindustry/saves/

Add a custom map

Maps are not saves but a separate file type – they live in a different folder, although they also use the .msav extension.

  1. Upload the map
    Upload the .msav file of your map via SFTP into the following directory:

    /config/maps/
    
  2. Reload the maps
    Enter the following in the console of your dashboard:

    reloadmaps
    
  3. Check the map
    List all custom maps:

    maps custom
    
  4. Start the map
    End any running game with stop and then start your map:

    host my_map
    
Written byEmeraldHost Team
Last updated on Jul 30, 2026 Edit on GitHub

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