Roblox uses "Hyperion" (Byfron) anti-cheat. It detects many executors and scripts.
Learn common "choke points" and sniper nests. [NOVO] Big Paintball Script GUI / Hack | Aimbot...
Using third-party hacks or scripts comes with significant downsides: Roblox uses "Hyperion" (Byfron) anti-cheat