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plugin

ZyrenAuthMinecraft plugin

ZyrenAuth is a secure and modern authentication plugin/mod for Minecraft 1.21.1+ servers. It focuses on account security, player privacy, and a smooth login experience. Supports both Paper and Fabric servers.

server only
Latest version
1.0.3
Minecraft
no version declared
Java
follows the game
Platforms
none declared
Licence
MIT
Downloads
460
Updated
8 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ZyrenAuth servers

One click and ZyrenAuth is installed on a Paper or Purpur server built for it.

  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

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

Most recently published release

1.0.3release6 Feb 2026

ZyrenAuth-1.0.3.jar · 8.7 MB · for 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more · Paper

Download this release
8fed4dabc23b…
Older versions3
  • 1.0.217 Dec 20251.21.1, 1.216.7 MB26 downloads006f194b6b1e…Get
  • 1.0.17 Dec 20251.21.1, 1.215.0 MB29 downloadsb6fa185fad16…Get
  • 1.0.06 Dec 20251.21.1, 1.215.0 MB27 downloads2761991dc3f5…Get

Frequently asked

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

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is ZyrenAuth 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 ZyrenAuth?

Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.

Where do I download ZyrenAuth 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 ZyrenAuth 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 plugin with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 6 Feb 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 54 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? .