🔐 Ultimate Security & Access Control for Minecraft Servers

Mendi Auth System is a comprehensive authentication mod designed for Minecraft servers that require robust player verification. Featuring a sophisticated password-based authentication system with advanced player management tools for server administrators.

✨ Key Features

🛡️ Secure Authentication

Dual Authentication Modes: Registration (/register) and Login (/login) systems
Attempt Limiting: Automatic kick after 3 failed password attempts
Session Management: Persistent authentication across server sessions
Plain Text Storage: Passwords stored in readable format for easy management
🚫 Complete Player Control
Total Movement Lock: Players cannot move, rotate, or interact until authenticated
Visual Restriction: Maximum blindness effect - complete black screen
Action Prevention: Blocks all interactions, inventory access, and hotbar switching
Chat & Command Control: Restricts chat and non-essential commands

⚡ Admin Power Tools

Player Freezing: /freeze <player> - Instantly immobilize any player
Player Unfreezing: /unfreeze <player> - Restore player movement
Operator Exclusive: Freeze commands require operator permissions (level 2)
Real-time Management: Immediate effect without server restart

🎯 Smart Protection

Singleplayer Bypass: Automatic authentication in singleplayer worlds
LAN Detection: Functions as full server in LAN multiplayer
World Persistence: Auth data saved per world for multi-world servers
Error Resilience: Robust error handling with automatic data recovery

🎮 Player Commands

Command	Usage	Description
`/register <pass> <confirm>`	First-time setup	Create your account with password
`/login <password>`	Returning players	Authenticate to access server
`/changepassword <new> <confirm>`	Account management	Update your password
`/auth`	Help & status	Check authentication status and get help

👑 Admin Commands

Command	Permission	Description
`/freeze <player>`	Operator (Level 2)	Completely immobilize a player
`/unfreeze <player>`	Operator (Level 2)	Restore player movement and vision
`/auth`	All players	View enhanced admin command list

🛠️ Technical Features

Minecraft Version: 1.20.1
Loader: Forge
Configuration: Automatic world-based data storage
Compatibility: Works with other mods, no conflicts
Performance: Lightweight with minimal server impact

📁 Data Storage

Location: world/player_auth_data.json
Format: Human-readable JSON
Contents: UUID, password, registration timestamp
Backup: Compatible with world backups

FiercyAuth