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THREAD: [RELEASE] How to use ClientState (All Clients Mods)
  1. 02-19-2013, 01:14 PM
    #1
    iMCSx's Avatar
    iMCSx
    French Modding Team
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    NextGenUpdate
    Hello.


    Today i decide to make this thread for explain some things with the ClientState.

    First , i know some guys have found this also , but their information are not correct.

    I'll Give you some exemple about this , and these informations it's the same for all cod's.


    -> Modern Warfare 3 ClientState : 0x0110A280


    Are you sure about this offset ?:

    - Yea , Look this :




    So , at this offset , you can get / set some informations for all clients in game, When you leave your party , all bytes are Refreshed/Reset.

    This function work also with the g_client , his size for Mw3 is 0x3980 :



    You can also easily found it in debugger , exemple you need just to do math. Find your name in game for change it , and find the name of your friend also. Once you have this , done this math (example) :

    Name in game Client 0 : 0x0110D694
    Name in game Client 1 : 0x1111014

    So :

    0x1111014 - 0x0110D694 = 0x3980


    You have now understand how to do , i'll give an exemple with C# language for give easily your bytes for clients :

    Code:
           
     private void GiveRedboxes(uint clientIndex, byte[] MyValue)        
    {
        iMCSxLib.PS3.SetMem(0x0110A280 + (clientIndex * 0x3980) + 0x13, MyValue); // It's My Custom Function
    }
    Other Good Example :

    Code:
            private uint MW3ClientState(uint clientIndex)
            {
                return (0x0110A280 + (clientIndex * 0x3980));
            }
    
            private void GiveRedboxes(uint clientIndex, byte[] MyValue)        
            {
               iMCSxLib.PS3.SetMem(MW3ClientState(clientIndex) + 0x13, MyValue); // It's My Custom Function also
            }
    0x0110A280 is the ClientState.
    0x3980 is the Client Size.
    0x13 is the RedBoxes location starting from the ClientState.

    Code:
    byte[] RedBoxes = new byte[] { 0x10 }; // Byte for Set RedBoxes
    GiveRedboxes(0, RedBoxes); // RedBoxes for client 0 (Host)
    GiveRedboxes(0x11, RedBoxes); // RedBoxes for client 17 (Example)
    You can now send easily mods to your friend , you need just to do maths , don't forget for the client 16 it's 0x10 & the client 17 it's 0x11.

    With the ClientState you could change weapons , change the state for mFlags , Names Clients...



    I Saw also someone who has leak the God Mode. The God Mode is just the health of players in game , but it's not with ClientState, He is in the g_entity.

    -> Modern Warfare 3 g_entity : 0x00FCA280

    - It's like the ClientState but he is different , he do others things and his size for client is different.
    - You can check in the XREF from the clientState his location :




    The Size for give something to a client is 0x280

    You have just to change my example C# with the right offset for this and it's the same thing

    Faster exemple : 0x00FCA280 + (ClientIndex * 0x280) + 0x19f

    0x19f is the location to the health to players. Original bytes is 0x64 (0x64 in Decimal it's 100)

    You can also put 0xFF ahead , so put this offset 0x19e.

    I'll not explain everything about these functions , it's now to you to find others things yourself. It's not necessary to release once you have found other things keep this for you and like that everyone will found themselves.


    I hope these information will help you with the modding, if i may have said one or two errors in this thread , tell me i'll edit it.

    Thanks to Aerosoul94 for the rectification about playerState.

    Have fun.
    Last edited by iMCSx; 02-19-2013 at 02:01 PM.

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  2. 02-19-2013, 01:17 PM
    #2
    KoS_Riitalo's Avatar
    KoS_Riitalo
    Do a barrel roll!
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    NextGenUpdate
    Nice work
  3. 02-19-2013, 01:20 PM
    #3
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    NextGenUpdate
    Very nice work bro !!
  4. 02-19-2013, 01:29 PM
    #4
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    NextGenUpdate
    Nice , very nice =)
  5. 02-19-2013, 01:34 PM
    #5
    Cesei's Avatar
    Cesei
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    NextGenUpdate
    very nice
  6. 02-19-2013, 01:49 PM
    #6
    FM|T xDevOpS's Avatar
    FM|T xDevOpS
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    NextGenUpdate
    Good job, this post will help many people !
  7. 02-19-2013, 01:51 PM
    #7
    U WOT M8's Avatar
    U WOT M8
    You talkin to me?
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    NextGenUpdate
    thanks bud
  8. 02-19-2013, 03:40 PM
    #8
    Ass Burgers's Avatar
    Ass Burgers
    Are you high?
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    NextGenUpdate
    Nice release but I don't understand much of it :P
  9. 02-19-2013, 06:13 PM
    #9
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    NextGenUpdate
    Very nice tutorial. Should help some people find some cool things
  10. 02-20-2013, 01:59 AM
    #10
    BrinkerzHD's Avatar
    BrinkerzHD
    Cymru am byth
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    NextGenUpdate
    Awesome tutorial ! (=
    You never dissapoint!
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