: If a malicious user injects a local script to give themselves infinite money or weapons, the server ignores it.
Scripts of this type generally aim to provide the player with a custom tool—in this case, a laser gun—that remains visible and functional to all other players in the server. Developer Forum | Roblox Item Giving
Ensure the tool contains a Handle part and any necessary scripts for firing. Rename the tool exactly to LaserGun .
Detailed code for FE-compatible lasers can be found in community resources, such as the example on the Roblox Developer Forum . How to create a laser gun - Developer Forum | Roblox - FE - Roblox Laser Gun Giver Script-
A Server Script that clones the gun into the player's Backpack . The FE Laser Gun Giver Script Template
Historically, Roblox allowed clients to make changes directly to the game world. This architecture made games highly vulnerable to exploiters who could insert unauthorized items or delete map elements. FilteringEnabled enforces a strict separation between the client (the player's device) and the server (the authoritative game host).
On the server, verify the player is close enough to the target they claim to have hit to prevent "kill-all" exploits. Ammo Tracking: : If a malicious user injects a local
The if not ... then check in the script above prevents players from filling their inventory with duplicates. How To Make A Tool Giver | ROBLOX Studio
If you don't use the alreadyHasTool check provided in the script above, the player’s inventory will fill up with dozens of guns the moment they touch the part. Security Best Practices
Disclaimer: This article is for informational and educational purposes only. The author does not condone violating Roblox’s Terms of Service. Rename the tool exactly to LaserGun
end
Go to your trusted script source. Copy the entire - FE - Roblox Laser Gun Giver Script text. Ensure you copy from loadstring or the first local variable to the last end .