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ARSENAL

// v0.37.2

Mod manager for Helldivers 2

Arsenal keeps your mods from Nexus Mods and other sites in one place and puts them in the game for you, so you never copy files around by hand. It's free and runs on Windows, Linux and SteamOS.

Download for WindowsAll platforms
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Runs on
WindowsLinuxSteamOS

Download

All files are hosted on Nexus Mods. The first time you open Arsenal, it runs a short setup and then a tutorial inside the app.

Nexus Mods page

  • Windows Installer

    The one to pick if you're not sure. Adds Arsenal to the Start menu and the desktop.

    v0.37.2 · 24 Oct 2026

    Download Windows Installer

  • Windows Portable

    Runs from whatever folder you put it in, without installing.

    v0.37.2 · 24 Oct 2026

    Download Windows Portable

Questions

If your question isn't here, ask on Discord.

Ask on Discord

Community

Updates and help are on the Arsenal Discord. For modding Helldivers 2 in general, there is the HD2 Modding Community server.

Documentation

Guides to the quick start, mod management, the Lobby System and the Mod Manifest Builder.

Support

Arsenal is free to use. If it saves you time, you can support development on Patreon.