peyajAuth

A lightweight, secure, and modern authentication plugin for Minecraft servers (Paper 1.21+) and Velocity proxy networks.

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[!IMPORTANT] Setup Requirement: Set online-mode=false in server.properties (or velocity.toml). peyajAuth automatically validates official Mojang accounts while protecting offline/cracked players with passwords.

Features

• Auto-Login for Premium: Official Minecraft accounts log in instantly with zero commands.
• Password Protection: Offline/cracked accounts register and log in with Argon2/BCrypt hashing.
• Built-in Limbo Void: Velocity proxies get an embedded virtual void world without needing an extra lobby server.
• Bedrock & Geyser: Seamless Floodgate support with Bedrock player auto-detection.
• Account Safety: 2FA (Google Authenticator), email recovery, anti-bot captchas, and brute-force lockouts.
• Discord Alerts: Real-time webhook notifications for registrations, logins, lockouts, and staff actions.
• AuthMe Migration: One-command database importer (/auth import <file.db>).

Quick Setup

Paper

1. Drop peyajAuth-Paper-1.7.0.jar into your plugins/ folder.
2. Ensure online-mode=false in server.properties.
3. Restart your server.

Velocity Proxy

1. Drop peyajAuth-Velocity-1.7.0.jar into your proxy plugins/ folder.
2. Ensure online-mode=false in velocity.toml.
3. Restart Velocity.

Commands

For developer API, configuration guide, and full documentation, visit the Wiki.