QRMap

QRMap is a Minecraft plugin for Paper/Spigot that allows players to generate QR codes and display them on in-game maps. It features a user-friendly GUI, pagination, and persistent storage using a simple database system.

Features

• Generate QR codes directly in Minecraft.
• Display QR code maps in a paginated GUI.
• Take QR maps (left-click) or delete them (right-click) in GUI.
• QR maps are stored by unique IDs to prevent naming issues.
• API support to give QR maps to players programmatically.
• Permissions system to control who can generate QR maps.

Commands

/qrmap

• Opens the QRMap GUI if used without arguments.
• /qrmap <text> generates a new QR map with the specified text/URL and adds it to your inventory.

Permissions:

• qrmap.use – required to open GUI or generate maps.

GUI Usage

• Left-click (🖱️ LMB): Take the map (requires OP).
• Right-click (🖱️ RMB): Delete the map.
• Arrows: Navigate between pages.

API Usage

You can give QR maps to players programmatically:

QRMapAPI.giveQRMap(player, "https://example.com", "Example Map");

This will generate a new map, save it in the database, and give it to the player.

Installation

1. Place QRMap.jar in your plugins folder.
2. Start the server.
3. Ensure the plugin created its data folder (plugins/QRMap) and database.

Database

• QRMap uses a simple file-based database (or you can switch to SQLite/MySQL) to store map data by unique IDs.

• Each map stores:

  • ID
  • QR text (URL or custom text)
  • Display name

Compatibility

• Minecraft 1.21+ (Paper/Spigot)

License

MIT License. Free to use and modify.