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How to Add Mods to Your Necesse Server
NecesseNecesseAdd Mods

How to Add Mods to Your Necesse Server

Add mods to a Necesse server

3 min read
Jul 30, 2026

In Necesse, mods are individual .jar files. Your server loads them from a dedicated folder that you fill via SFTP.

Obtain the mod file

  1. Choose a mod
    Look for the mod you want in the Necesse Steam Workshop or on the mod author's page.

  2. Get the .jar file
    You need the plain .jar file of the mod. If the author does not offer a direct download, subscribe to the mod in the Steam Workshop and start Necesse once – the game then downloads the mod and places the .jar file in your local mods folder:

    %appdata%\Necesse\mods
    
  3. Check the version
    Make sure the mod matches the game version of your server. Mods built for a different version can prevent the server from starting.

Upload the mod

  1. Stop the server
    Stop your server via the dashboard.

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

  3. Open the mods folder
    Change into the following directory:

    /mods/
    
  4. Upload the .jar file
    Upload the .jar 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. Check the console
    On startup your server lists the detected mods in the console. If your mod appears there, it was loaded.

Remove mods

  1. Stop the server
    Stop your server via the dashboard.

  2. Delete the file
    Delete the corresponding .jar file from the /mods/ folder.

  3. Start the server
    Start your server again.

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

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