Minecraft offline server hack?

[Zaudas]

Hi, i have played on some dude server then some other guy joined in and gave me not ending money, he could steal from locked chest and etc. I wanted to ask him how, but he loged out . So maybe you know cause it would be so freaking fun tu get infinity money ant stuff like that in minecraft servers. Sorry for bad english.

[Jailbroken671]

gahh, i cant remember the name of that haack....

[Zaudas]

I would be very thankfull if someone give link to that hack .

[Polo]

It's not on MPGH. So; sorry.