You're adding the weapons, pistols, nades etc. which you want to use ingame from our Hack Menu which appears after you have injected the hack. There is a big list with all weapons, pistol, knifes, nades etc. etc. which you can use. After you have added them to your inventory, you'Re turning on the ...

How does the inventory hack actually work? Surely, the items are server-sided and not able to be hacked?

Do I get to keep the items even without the hack on?