GUI Player Auth

Minecraft 版本： 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11

平台： bukkit paper purpur spigot

标签： management utility

GUI Player Authentication Plugin - Secure Your Server with PIN Authentication

? GUI Player Authentication is a Minecraft plugin that enhances server security by requiring players to set up and enter a secure PIN before they can interact with the world. This plugin prevents unauthorized access, ensuring that only verified players can play.

? Features

✅ PIN Registration & Login: Players must register a 4-digit PIN (or any other configured value) on their first login and use it for future authentications.
✅ Custom Chest GUI: Players enter their PIN using a visually appealing Chest GUI with Light Blue Dye items representing digits.
✅ Auto-Kick System: If a player fails to authenticate within 30 seconds, they will be automatically kicked from the server.
✅ PIN Verification: If the entered PIN is incorrect, the player is kicked immediately to prevent brute-force attempts.
✅ Player Restrictions: Until authentication is complete, players cannot move, chat, execute commands, or interact with the world.
✅ Blindness Effect: Unauthenticated players receive a permanent blindness effect until they log in successfully.
✅ PIN Reset Command (/resetpin): Players can reset their PIN and register a new one at any time.

? How It Works

1. New Players:

   • Upon joining, if the player has no PIN registered, they are shown a Register GUI where they must select a 4-digit PIN (or however many digits the user inputs in config.yml.
   • Once confirmed, the PIN is stored securely in a SQLite database, and the player is granted access to the server.

2. Returning Players:

   • If the player already has a PIN, they are shown the Login GUI and must enter their correct PIN.
   • A correct PIN removes all restrictions, while an incorrect PIN results in an immediate kick.

3. Auto-Kick for Unauthenticated Players:

   • If a player does not authenticate within 30 seconds, they are automatically kicked from the server.

4. PIN Reset:

   • Players can use /resetpin to delete their PIN and start the registration process again.

? Commands & Permissions

? Configuration (config.yml)

# The number of digits required for PIN authentication
pin_length: 4

• Customizable PIN length if needed.

? Why Use This Plugin?

? Prevents Account Hijacking: Ensures that only the real player can log into their account. Traditional password crackers are designed for /login authentication, which is nonexsistent here.
? Brute-Force Protection: Instant kicks for incorrect PIN attempts prevent unauthorized access.
? User-Friendly GUI: Players interact through an intuitive Chest GUI instead of typing commands.
? Lightweight & Efficient: Uses SQLite storage for easy setup and low server impact.
? Perfect for Private & Public Servers: Ideal for SMPs, Minigame servers, and RP servers that need an extra layer of security.

? Installation

1. Download the Plugin .jar File.
2. Place it in the /plugins folder of your Minecraft server.
3. Restart the server.
4. Customize settings in /plugins/GUIPlayerAuth/config.yml (optional).
5. Enjoy a more secure Minecraft experience!

? Compatibility

✅ Supports Minecraft 1.21+
✅ Works with Paper, Spigot, and Bukkit servers

? Future Updates & Features

? MySQL Support for multi-server authentication
? Configurable Auto-Kick Time
? Admin Override Commands

? Secure your server today with GUI Player Authentication! ?