You have to be an admin to use commands, which you get when creating a game. If you’ve never used admin commands, you must download and add the admin model packages, or the functionality of commands won’t work in your game. How to Add Roblox Admin Commands to Your Game HD Admin is the standard Roblox admin command model.
Kohl’s Admin Infinite is the successor to the previous Kohl’s commands that are no longer available. The most popular command pack is called Kohl’s Admin Infinite, and the most typical one is HD Admin. Official, free admin command packages are available for download at the Roblox website.
zombify – Turns a player into an infectious zombie removetools – Removes the player’s tools givetools – The player receives Roblox Starter Pack tools rainbowify – Make the selected player look like a rainbow ungod mode – The player returns to normal god mode – The player becomes impossible to kill and becomes deadly to everything else in the game unadmin – Players lose the ability to use the command script admin – Allows players to use the command script normalhead – Returns the head to the original size minihead – Makes the player’s head smaller