NoUnknownCommands
Make your server look cleaner, more polished, and more professional.
NoUnknownCommands replaces Minecraft's default "Unknown or incomplete command" message with your own custom message, giving players a much better first impression when they mistype a command.
Perfect for Hub, Survival, SMP, Minigames, Practice, and Network servers.
Features
✔ Replace Minecraft's default unknown-command message
✔ Fully customizable messages through config.yml
✔ Supports colors, formatting, and multi-line layouts
✔ Lightweight and performance-friendly
✔ Reload configuration without restarting the server
✔ Creates a cleaner and more professional player experience
Commands
/nounknowncommands reload
Reloads the plugin configuration.
Permissions
nounknowncommands.reload
Allows access to the reload command.
Compatibility
Platforms: Paper, Purpur
Minecraft Versions: 1.21 - 1.21.11
Installation
- Put
NoUnknownCommands.jarinto your server's/pluginsfolder - Start or restart your server
- Edit
plugins/NoUnknownCommands/config.yml - Run
/nounknowncommands reload
Example
Default Minecraft message
Unknown or incomplete command. See below for error...
With NoUnknownCommands
&cUnknown command!
&7Use &e/help &7to view available commands.
Give your server a cleaner and more premium feeling with NoUnknownCommands.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.8, 1.8.1, 1.8.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as NoUnknownCommands-1.6.0.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.