Packet editing.

How to: Screw up other server economies - Packet Editing
This is a release of all the DMS-patched dupe methods staff's located.

Colour Key:
Bold = Patched on almost all servers.
Italic = Very useful exploit.

Packet Key: A

Code:

MMOUNT = Ammount required - 01 = 1 ... FF = 255
BIGAMMOUNT = Ammount required - 01 00 00 00 = 1 ... FF FF FF 7F = 2,147,483,647
NEGAMMOUNT = Negative ammount required - FF FF FF 80 = -1 ... FD FF FF FF = -2,147,483,647
INV = Inventory ID - 01 = Equip ... 05 = Cash
SLOT = Inventory Slot - 01 = First slot ... 64 = last slot
SHOPSLOT = Shop Slot - 00 = First slot ... 18 = last slot
IGNAMMOUNT = Ammount of characters in a player's IGN - 04 = 4 ... 0c = 12
IGNPLAYER = The IGN of the player. Convert player names into HEX. "Tryst" = 54 72 79 73 74
ITEM = Item ID - 80 84 = Red Potion, etc...

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Item dupes
Hired Merchant Self Stackable Item Dupe
Open a Hired Merchant and send the following packet to be add AMMOUNT of the specified item to your shop (even if you only own 1 of the item). Remove the item from the shop, you now have AMMOUNT of that item.

Code:

6F 00 20 SHOPSLOT AMMOUNT 00

Hired Merchant Owner Stackable Item Dupe
Enter somebody else's Hired Merchant and send the following packet (as above). This time, however, you will be adding that ammount to the current items in the shop, giving the owner of the shop all the duped items.

Code:

6F 00 20 SHOPSLOT FF FF FF 80 00

Now remove that item from the store, and it will add the equivalent of however many times you sent the packet of that item to your inventory.

Hired Merchant Self Stackable Item and Meso Dupe
Open a Hired Merchant as above. Add a single stackable item to the store for as many Mesos as you like. Send the following packet multiple times to repetitively give yourself the Mesos the item is listed for.

Code:

6F 00 20 SHOPSLOT FF FF FF 80 00

Meso DUPE

Duey meso dupes
Open a conversation with Duey (the Package Delivery NPC). Send the following packet to send the specified ammount of Mesos to another player. Both your own character and the specified receiver will gain these Mesos. IGNPLAYER must be a valid character on that server but not one on your own account.

Code:

3D 00 02 00 00 00 00 00 BIGAMMOUNT IGNAMMOUNT 00 IGNPLAYER 00

How to use:

1. Rename the client of the server you wish to hack on to MapleStory.exe.
2. Open the client, log in to your account and select your character.
3. Alt+Enter to make MapleStory windowed.
4. When in game, open Injector.exe (if you're using Windows Vista, right click -> run as administrator).
5. The Packet Editor will now appear. copy the packet you wish to use into the Send textbox and hit the Send button.
6. ???
7. Profit.



Timbus injector.