That wouldn't help because the server tells you how much hp you have. Your client is like... stomping on Oryx's face. I got 200hp BITCH! *You eat a big ball of white...* 283 damage? I'm good. My health bar still says 200hp so I'm going to mother fucking stomp on your face again! . Meanwhile the server does some calculations... "Oh -83 health? This is one dead mother fucker." Then proceeds to kill you. As a gift it sends you a death packet. Even if you leave that gift on the doorstep, that silver cord of yours has been cut.