GUICommandBlocker
Stop players from using commands while they have menus open!
(Specially to prevent mod like ui utilis to sent commands in gui)

What does this plugin do?
Have you ever worried about players using commands while they have shop menus or other GUIs open? This plugin solves that problem by blocking commands when players have any menu open. This prevents many common exploits and keeps your server secure!

Main Features

• Choose how it works:
  • Whitelist Mode: Only commands you specifically allow can be used with menus open
  • Blacklist Mode: Block specific commands when menus are open
• Easy to use:
  • Simple commands to set everything up
  • Customizable message when commands are blocked
  • Works automatically in the background
• Server Admin Friendly:
  • Enable/disable command logging
  • Compatible with other plugins
  • Permissions system for staff members

Commands

• /guicmd list - See which commands are allowed or blocked
• /guicmd message <text> - Change the message players see when blocked
• /guicmd mode whitelist - Only allowed commands work with GUIs open
• /guicmd mode blacklist - All commands work except blocked ones
• /guicmd allow <command> - Add a command to the allowed list
• /guicmd block <command> - Add a command to the blocked list

Admin commands:

• /guicmd reload - Reload the plugin settings
• /guicmd logging on/off - Turn command logging on/off
• /guicmddebug - Check if the plugin is working correctly

How to Install

1. Download the GUICommandBlocker.jar file
2. Put it in your server's plugins folder
3. Restart your server
4. The plugin is now working! Use /guicmd commands to set it up

Why You Need This Plugin
Many server exploits happen when players use specific commands while they have menus open. This plugin stops these exploits before they can happen!

Perfect for:

• Servers with shop plugins
• Servers with custom menus
• Any server that wants extra protection

The plugin works quietly in the background and only steps in when needed to block potentially harmful commands.

Made with ❤️ by @helloguys98
DM @helloguys98 on discord for help!