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AuthyMinecraft plugin for 1.20

A simple authentication plugin for Minecraft 1.17+!

server onlynewest supported 1.20Utility
Latest version
3.5.2
Minecraft
1.17 to 1.20
Java
Java 17+
Loaders
Paper, Spigot, Purpur
Licence
LGPL-3.0-only
Downloads
21.8k
Updated
3 y ago
Available on
Modrinth
Space NodePartner

Host Authy servers

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

  • 1.20
  • Paper
  • Spigot
  • Purpur
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Authy declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
1.20Paper, Spigot, Purpur17+declared2 Jun 2023
1.19Paper, Purpur, Spigot17+declared7 Jun 2022
1.18Paper, Purpur, Spigot17+declared30 Nov 2021
1.17Paper, Spigot, Purpur16+declared8 Jun 2021

Download

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

3.5.2release26 Oct 2023

Authy-3.5.2.jar · 6.4 MB · for 1.17, 1.18, 1.19, 1.20

Download latest
f3ec254ad8e4…
Older versions19
  • 3.5.128 Aug 20231.17, 1.18, 1.19, 1.206.4 MB904 downloadsb9f3382b0f70…Get
  • 3.5.023 Aug 20231.17, 1.18, 1.19, 1.206.4 MB284 downloads8f56babf52b1…Get
  • 3.4.26 Aug 20231.17, 1.18, 1.19, 1.2010.4 MB230 downloadsc2877a458250…Get
  • 3.4.128 Jul 20231.17, 1.18, 1.19, 1.2010.4 MB224 downloadsa06f2c42d1ca…Get
  • 3.4.028 Jul 20231.17, 1.18, 1.19, 1.2010.4 MB137 downloadsb5e73822e4e4…Get
  • 3.3.123 Jul 20231.17, 1.18, 1.19, 1.2010.4 MB161 downloads5e37991467c7…Get
  • 3.3.022 Jun 20231.17, 1.18, 1.19, 1.2010.4 MB391 downloads0521b7ddeb8c…Get
  • 3.2.821 Jun 20231.17, 1.18, 1.19, 1.2010.4 MB135 downloadscbcdb35e7044…Get
  • 3.2.711 Jun 20231.17, 1.18, 1.19, 1.2010.4 MB291 downloads765b6288d0d5…Get
  • 3.2.619 May 20231.17, 1.18, 1.1910.4 MB217 downloads9837b65c2fb2…Get
  • 3.2.516 Mar 20231.17, 1.18, 1.1910.4 MB319 downloadsd68a58625c3c…Get
  • 3.2.419 Feb 20231.17, 1.18, 1.1910.4 MB184 downloads1a3b7539b41b…Get
  • 3.2.325 Jan 20231.17, 1.18, 1.1910.4 MB173 downloadsdc588a91da7d…Get
  • 3.2.219 Jan 20231.17, 1.18, 1.1910.4 MB142 downloads742d28596d7f…Get
  • v3.2.14 Jan 20231.17, 1.18, 1.1910.4 MB160 downloadsd4ceb644978c…Get
  • v3.2.029 Nov 20221.17, 1.18, 1.1910.4 MB183 downloadsab0aab8d9032…Get
  • v3.1.330 Aug 20221.17, 1.18, 1.196.4 MB154 downloadse73b86555128…Get
  • v3.1.229 Aug 20221.17, 1.18, 1.196.4 MB160 downloadsec2195bea85c…Get
  • v3.1.128 Aug 20221.17, 1.18, 1.196.4 MB245 downloadsb96995d7e1ca…Get

Frequently asked

Does Authy work on Minecraft 1.20?

Yes. 1.20 is the newest Minecraft version Authy declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Authy support?

Everything the author has declared, from 1.17 up to 1.20. The full list is in the table above, with the Java runtime each version needs next to it.

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

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

Which server software does Authy need?

Paper, Spigot, Purpur. A build for one server platform will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Authy?

Java 17 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the plugin itself.

What licence is Authy under?

LGPL-3.0-only, 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 Authy?

Download the file from the author's own release, drop it into your server's plugins folder, and restart the server. It generates its configuration on first start. Check the Minecraft version matches the one your server runs.

Where do I download Authy safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .