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mod

ServerOfflineAuthMinecraft mod

Provide password verification functionality for offline players on the server.

client and server
Latest version
0.2.0-beta-1.20.1-forge
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
MIT
Downloads
642
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ServerOfflineAuth servers

One click and ServerOfflineAuth is installed with the right loader, on hardware built for it.

  • One click mod install
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  • Ryzen CPUs
  • NVMe SSD
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Download

From ServerOfflineAuth’s own host. Nothing is re-hosted here.

Most recently published release

0.2.0-beta-1.20.1-forgebeta24 Apr 2026

server_offline_auth-0.2.0-beta-1.20.1-forge.jar · 2.5 MB · for 1.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more · Forge

Download this release
0ec06c7c0045…
Older versions3
  • 0.1.0beta-1.20.1-forge13 Mar 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more2.4 MB139 downloadsbf74b213e165…Get
  • 0.0.1-1.20.1-beta4 Mar 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more2.4 MB16 downloads002c921d41cd…Get
  • 0.0.1-1.20.1-alpha4 Mar 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more2.4 MB22 downloads8caeb6e6764f…Get

Frequently asked

Do I need to install ServerOfflineAuth on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is ServerOfflineAuth under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install ServerOfflineAuth?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download ServerOfflineAuth safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does ServerOfflineAuth work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 24 Apr 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 45 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .