Client sided vac?

this is for all those pro hackers out there. ive been thinking after scrolling through some old maplestory hack forums that theres a thing useing auto assembly to make it so that all the monster on one map spawn on one pixel this would be possible on conquer if i could get some help from some of you out there. the way i think this could be done is on everymap theres a spawn range for example in bi monsters cant and wont spawn in the water, so what it we take this spawn range and make it 1 pixels this would be a client sided VAC and it would appear to others as monsters getting hit with no one near em. i would like to know if you guys think something to this effect would be possible.

no its not possible all is server sided... server spawns monsters and server checks distance between u and monster

i said you would change the spawn of the monsters CLIENT SIDED so only you see it and no one else hows that serversided?

Interesting idea, but don't think it's posible. I doubt that the "spawn location" would be sent trough as a packet, or is stored localy. Think that just monster locations are sent though. And I do KNOW you can't hit something that is out of range...checked serverside (shown by when somone lags out and an image of them is shown on screen - Unhittible till back in range.)

you may change everything that is client sided, it wont affect server. Even if you made monster stack and appear at same place, even if ur client tell u u get xp and lv, it wont change anything for server at all... they record anything and the next time ur gonna log in it will be like if u did nothing to ur client