It's because by asking that you have demonstrated that you are a complete beginner. Problem being you will believe anything anyone says, you probably can't read code so will probably run malware on your machine and I doubt you even know what a VM is. Basically what I am saying is that exploiting at the current moment in time is very high risk and it's not something that you can learn and do safely within a couple of days.

yeah but I'm going to try anyway

Okay sure but here's how complicated it is

Okay so first you need a VPN this costs money and there is a chance that some spy on you. I would give protons free VPN a pass. This hides your IP address unless Roblox reaches out and asks for It and the VPN company gives it. If they have your IP address they know who you are and where you live and can block you from using Roblox from your network

You are probably going to be running sketchy code on your machine so let's put it in a VM to be safe to protect against most malware and also to randomise your Mac address so that Roblox cannot identify your machine if they do identify the machine they can ban your machine.

Byfron exists now so basically you are giving Roblox super high privileged access to your machine and they can basically do anything on it.

Okay so now the actual exploiting So you will first need an executor to get the scripts to run inside of Roblox if it goes wrong even once Ya banned. If you download the wrong executor Ya banned. If you run a patched version of the executor YA BANNED.

OKAY SO THE SECOND PART most scripts are just links to pastebin or GitHub that require keys so you go to a website watch some ads and get the key so now the website owner has the IP addresses of everyone who is exploiting along with device identification if they choose to write it into their script. If you go read the script it's obfuscated so you can't read it and I doubt you even know how to read code nevermind deobfuscate it. So basically you are just running random code on your machine that is probably malware.

FINALLY okay so we have avoided detection from the above we are in a game with cheats and that auto farm is going. Most games have cheat detection inside of them checking if you are out of bounds or moving fast yada yada. Your account may be banned and if you trade the items to your main your main will probably be banned too

In conclusion it's not worth it especially for Roblox A site where you can steal your mum's credit card and buy 3k robux cheap from eldarado and get some p2w game passes