I'm making a quick tutorial on how to get VAC HACK, NO AGGRO, RANGE HACK.
just to get this out of the way I DID NOT MAKE ANY OF THIS, all credit goes to lagoni. Check out his post over here for a bunch of awesome hacks:
Hopefully I can simplify his tutorial a bit.
1) Open up cheat engine
2) Open up any dekaron private server
3) Before logging in to dekaron, switch to cheat engine and click the computer icon in the top left
4) Scroll down and click dekaron.exe, and press ok
5) Press Memory View (located below the address list)
6) Press 'F' then type: mov edx,[eax+1c],
7) Press Ok, and then press Ctrl + A
8) Type this script into there
00450BCD: // <---------------This Address for EXTREME SERVER
mov edx,99 // number boss spawn
mov edx,01 // time delay between spawn
mov edx,9999 // num mob follow me
Now you have both the Aggro and Vac hack done, only range left.
1) Log in to dekaron
2) Once your character is in the game take of their weapon
3) Go to cheat engine with dekaron.exe as the process and press New Scan
4) Then type 1 and press first scan
5) Then equipt the characters weapon and depending on which class you are search the following
Bagi Warrior: 3
Vicious Summoner: 2
Azure Knight: 2
Segita Hunter Dagger Equip: 2
Segita Hunter Bow Equip: 14
6) Repeat steps 4-5 untill you are left with 1 - 2 addresses. then double click them
7) Once they are in your bottom bar right click them, and modify their value to 1 - 9999
8) Tick freeze next to the address.
Hope it helped, and sorry for leaching code from others.