Buy or Hack Terraria?

Should i buy or hack terraria? I already have the hacked version and i play on it for a phew days now, it has everything its version 1.0.5 the multiplayer works everything is same to the real version. But still i am not really sure and want to ask is there some difference to the real version? But still i think its best if i just wait for a update where it cant be hacked because the hacked version doesn't auto patch of course and i have to find them every time when the game is patched. So maybe that's the only pros that you have when you buy it auto-patch or is there more? Ty.