Are you trying to for a game you're building, or Roblox Commands | The Ultimate Guide - CodaKid

. Roblox introduced FE to prevent "Experimental Mode," where any change a player made on their local computer (the client) would automatically sync to everyone else’s game (the server).

The is a lightweight, modular script designed for servers running the FE (Frontier Engine) framework (or any compatible Lua‑based environment). Its primary purpose is to let server operators (OPs) assign, revoke, and manage owner‑level ranks for players without having to edit flat‑file permission tables manually.

: If you're managing a Discord server, bots can be programmed using libraries like discord.py (for Python) to assign roles (which can include admin or custom ranks) to users.