NeoLogin - Advanced Authentication for NeoForge

NeoLogin is a powerful and secure server-side authentication mod for NeoForge 1.21.1. It provides a seamless login experience with a focus on security, performance, and customization.

🚀 Key Features

Secure Password Hashing: All passwords are stored using SHA-256 hashing.

Encrypted Data Storage: Player data is stored in an encoded format in config/neologin/ to prevent unauthorized access. Immersive UI: Reminders and notifications are displayed directly on the screen (Action Bar), keeping the chat clean. Spectator Login Screen: Players are automatically placed in Spectator mode while authenticating to prevent interaction and griefing. Anti-Grief Measures: Movement, interaction, damage, and chat are blocked until the player logs in. Admin Monitor: Built-in TPS and Ping monitor for server administrators. Multi-language Support: Easily switch between English and Russian using a simple command. Custom Branding: Change the mod's brand name in messages to match your server's name.

🛠 Commands

Player Commands

• /register <confirmPassword> (Alias: /reg) - Create a new account.
• /login (Alias: /l) - Authenticate your session.
• /changepassword <oldPassword> <newPassword> - Update your security.
• Admin Commands (Permission: neologin.admin or OP Level 2)
• /neologin forcelogin - Manually authenticate a player.
• /neologin setpassword <newPassword> - Reset a player's password.
• /neologin setbrand - Change the display name in authentication messages.
• /neologin setlang <en|ru> - Switch between English and Russian languages.
• /neologin unregister - Reset a player's account (deletes password, forces re-registration).
• /neologin monitor - Toggle the TPS/Ping monitor BossBar.

⚙️ Configuration

The mod can be configured via config/neologin-server.toml:

• authTimeoutSeconds: Time limit for authentication before being kicked.
• maxLoginAttempts: Maximum failed attempts before being kicked.
• brandName: The name displayed in headers (e.g., "NeoLogin").
• language: The current language of the mod (en or ru).
• Simple & Robust: No more messy message configs. All translations are handled internally based on your language choice.

🔒 Security & Protection NeoLogin is built with security in mind. The mod is compiled with obfuscation techniques that remove variable names and debug info, making it harder to decompile and analyze for vulnerabilities.

Perfect for private servers, small communities, and competitive environments.