minecraft hacks

i was wondering if anybody knew any hacks for minecraft alpha, the hack i want is godmode so i can go out side any time during day or night

i...cant..****FLMAO
lol dude,you want to cheat on MINECRAFT? really,im not trying to be mean dude but,seriously!

Put your difficulty on Peaceful so all the monsters disappear.
After the night is over, you put it back on either Easy, Normal or Hard and explore the caves full of zombies and skeletons.