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Authentication

Authentication of Minecraft players in web applications

FabricPaperSpigot
Loaders
FabricPaperSpigot
Downloads on Modrinth
965
Followers on Modrinth
5
versions
6
Updated
March 29, 2026Mar 29
Published
in 2023
Login — The plain login page unauthenticated users meet with instructions on how to authenticate. · swipe

At a glance

Runs on Fabric, Paper and Spigot
For Minecraft 1.0–26.2
Latest version — 0.5.0-fabric from March 29, 2026
License MIT — free
Where it's needed
In gameunknownOn serverunknown

The author didn't say where the mod is needed

Game versions1.0–26.2

Authentication

This plugin allows the authentication of Minecraft players in web applications via Nginx auth_request. It is a single puzzle piece in this ecosystem to secure and lock down your Minecraft server related websites such as maps or analytics pages. You can use this plugin as a standalone and let the web application do the access control but only a few of such applications exists so you will probably want the next piece for Authorization

Due to the need of external software and multiple ports. You will most likely not be able to use this on any Minecraft hosting services and need to have a proper server such as a cloud vps or a dedicated server. Keep in mind that authentication is an advanced topic and you are expected to have basic understanding of Nginx and networks to be able to succesfully use this plugin.

See the GitHub repository readme for more details and installation instructions.

FAQ

How to install Authentication?

Install Fabric for your Minecraft version, download Authentication for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Authentication support?

Authentication has builds for Minecraft 1.0–26.2.

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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