Get the "Building Tools by F3X" from the Roblox Marketplace.
If you were analyzing such a script (legally, in a local or private environment), it might look like: f3x require script
If you are looking for a "require script" to force Building Tools by F3X Get the "Building Tools by F3X" from the Roblox Marketplace
He had heard of "Require Scripts," a way to load powerful code from a central ModuleScript . To bring his castle to life, Leo learned that he could use a simple script to "require" a pre-made system. The Magic Words The Magic Words Loading massive external modules can
Loading massive external modules can cause server-side "heartbeat" lag, making the game unplayable for others. How to use F3X Safely
If you are the game owner and want to limit who can use the tools, you may need to edit the Permissions module within the F3X folder structure. Look for a script named Permissions