NeoAuth Core is a modern, secure authentication plugin designed to protect Minecraft servers from unauthorized access, bots, and brute-force attacks.
This Core edition focuses on in-game security and performance, without running a web panel.
### Key Features
- Secure /login & /register system
- Configurable password policy
- PBKDF2 password hashing (120,000 iterations)
- Rate limiting & account lockouts
- Captcha verification
- Anti-bot protection
- TOTP-based 2FA (Google Authenticator / Authy)
- Session management & auto-login
- Audit logs for all auth actions
- Discord webhook alerts
- Fully configurable messages & UI
### Editions
- NeoAuth Core (this product): In-game authentication & security
- NeoAuth WebSuite (separate resource): Includes web dashboard, admin panel, email verification & API
### Compatibility
- Paper / Spigot
- Java 21
- Minecraft 1.21.4+
### Quick Setup
1. Drop the plugin into
/plugins2. Restart the server
3. Configure
plugins/NeoAuth/config.yml4. Reload with
/neoauth reloadNo license keys, no external dependencies.
