InvalidCommandPlugin

Name: Minecraft Server Plugins Directory
Keywords: Minecraft plugins, server plugins, Spigot plugins, Paper plugins, Bukkit plugins, best server plugins

A lightweight Minecraft plugin for Paper 1.21.4 that enhances the player experience by handling invalid commands gracefully.

Features:

Shows a custom message whenever a player enters an invalid command.
Plays a configurable sound on invalid commands.
Reloadable config with /invalidcmd reload — no server restart required.
Fully customizable messages and sounds via config.yml.
Compatible with Paper 1.21.4 servers.

Installation:

Download the latest jar from this page.
Place the jar in your server's plugins folder.
Start the server to generate the config.yml.
Customize messages/sounds if desired.
Reload config with /invalidcmd reload.

Support / Links:

Discord

InvalidCommand

📖About InvalidCommand

InvalidCommandPlugin