It sounds like you're referring to a about a specific type of Roblox exploit script:
If you are looking for the actual code to use, the most active communities for these are: A massive database of user-uploaded scripts.
Universal scripts often contain hundreds of individual commands aimed at chaotic or humorous gameplay. Common capabilities include:
The FE - Universal Admin Troll Script, often abbreviated as FE - UATS, is a sophisticated script designed to grant users administrative privileges and control over ROBLOX games and servers. The script, written in Lua, allows users to perform a wide range of actions, including teleporting players, modifying game objects, and even banning or kicking players. The script's versatility and power quickly made it a favorite among ROBLOX developers and trolls alike.