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Authy

by Iru · for Minecraft

A simple authentication plugin for Minecraft 1.17+!

22KDownloads
3 yr agoLast updated
LGPL-3.0-onlyLicense
Paper · Purpur +1Loaders

About Authy

From Modrinth

A simple authentication plugin for Minecraft 1.17+!

Authy — a simple authentication plugin for Minecraft 1.17+!

spigot modrinth

_Click one of the badges above to get it!_

Features

  • Security of passwords and pins
  • Optional PIN system
  • Session saving
  • Customization
  • Per IP multi-account detection
  • MySQL support

...and more! (suggestions are welcome!)

Commands

| Command | Arguments | Description | |-------------------|-------------------------------------------------------|--------------------------------------------| | /login | [password] [pin (required when toggled and set)] | Logs in to the server | | /register | [password] [repeat password] | Registers the player | | /unregister | | Unregisters the player | | /unregister | [nickname] | Unregisters given player (console only) | | /remember | | Saves session for 48 hours (customizable) | | /changepassword | [old password] [new password] [repeat new password] | Changes your password | | /pin | | Help command for PINs | | /pin | set [pin] | Sets the PIN | | /pin | toggle | Toggles the PIN | | /authy | | Shows information about the plugin | | /authy | info | Shows selected information from the config | | /authy | reload | Reloads config and translations |

Permissions

| Permission | Description | |-----------------------------|--------------------------------------------------| | authy.login | /login command | | authy.register | /register command | | authy.unregister | /unregister command | | authy.remember | /remember command | | authy.pin | /pin commands | | authy.changepassword | /changepassword command | | authy.reload | /authy reload command | | authy.ipbypass | Bypass IP check | | authy.notifyonduplicateip | Notifications about accounts with duplicate IPs | | authy.info | /authy info command |

Useful Links

Default Config

Creating translations (English template)

Reporting issues and giving suggestions

All thanks to our contributors!

Highlights

From source data

Game versions

Supports 4 Minecraft versions, the newest being 1.20.

Loaders

Runs on Paper, Purpur and Spigot.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Runs on your server

From source side support

Modrinth lists Authy as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
PaperPurpurSpigot
Runs on
Serverrequired on the server
Game versions
1.20 and 3 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorIru, as published on Modrinth
  • ✓LicenseLGPL-3.0-onlyFree

Authy, answered

Generated from the mod’s own source data.

Do my players need to install Authy?

Modrinth lists Authy as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Paper, Purpur and Spigot.

Is it free?

Yes. Authy is free to download from Modrinth. Its license is LGPL-3.0-only.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Authy on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add Authy in one click.