Thread: UPK format

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  1. #1
    /b/oss's Avatar
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    Exclamation UPK format




    as you see modding AVA textures will be pretty hard. we'll need hex edit,...
    Last edited by /b/oss; 08-18-2010 at 04:36 AM.

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    richardtreier's Avatar
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    we just need a program who can extract the values and rewrite/save them to the upk...

    if i knew whats a guid and how i can get the export name and netobject count i'd do it
    My working areas: Python26, HTML, JS, CSS, PHP, QT C++, VC++ ( XNA Framework, D3D10 ), AcTool, WP7

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    If ijji just had as many devs for the ut3 engine as nprotect for their gameguard, I wouldnt have fps-drops to 28 every 4 games, although my PC passes all requirements.



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    But heres the catch. When a game is released, the files are "cooked". Everything useless is stripped out, even some code is removed from material shaders and some other things. This is all done for optimization purposes. If you edit these packages, the editor, and possibly the game, will crash when it tries to load up these files and sees that they were modified.

    Depending on how they were cooked, it may be possible to extract textures and stuff, but don't expect to be able to modify the packages to your hearts content. The workaround is to make your changes to the textures, and reimport, and try to recreate everything in the package that you see (models, textures, material setups, and whatever else other files happen to be in there), and resave the package under the same name, making a backup of the original (unedited).




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    we dont want to add custom weapons or stuff like that... we want to edit some textures SLIGHTLY - that means no re-creating, but editing...

    Edit: @mth... i searched thehackisback, but i didnt find the thread where you got these images from... ???
    My working areas: Python26, HTML, JS, CSS, PHP, QT C++, VC++ ( XNA Framework, D3D10 ), AcTool, WP7

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    "Fraps-technology based Xhair Overlay": fked by ijji Kinda sad... pwnt before I could release it
    Acc generator ijji/trashmail.de up and running - not released

    If ijji just had as many devs for the ut3 engine as nprotect for their gameguard, I wouldnt have fps-drops to 28 every 4 games, although my PC passes all requirements.



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    lucrutten21 (08-17-2010)

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    /b/oss's Avatar
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    sum1 search google for UPK extractor. i had one but i deleted it. (im 100% i downloaded it from somewhere i typed in google)

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    lucrutten21 (08-17-2010)

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    I tried editing the hex values , like I did in Crossfire, to make no reload, draw guns, and it detects it , and your game will crash, as soon as you start into a match,......still working on other mods/hackx though. I will release as soon as I get something that works.
    Look at your comment, now back to mine. Now back at your comment now back to mine. Sadly it isn't mine, but if you stopped trolling and started posting legitimate comments it could look like mine. Look down, back up, where are you? You're scrolling through comments, writing the comment your comment could look like. What did you post? Back at mine, it's a reply saying something you want to hear. Look again the reply is now diamonds. Anything is possible with legit comments.

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    Quote Originally Posted by m_t_h View Post
    sum1 search google for UPK extractor. i had one but i deleted it. (im 100% i downloaded it from somewhere i typed in google)
    go buy the $100 one

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    lucrutten21 (08-17-2010)

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    /b/oss's Avatar
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    Quote Originally Posted by tosh102 View Post
    go buy the $100 one
    if you can get it free?

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    lucrutten21 (08-17-2010)

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    Alen's Avatar
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    Quote Originally Posted by m_t_h View Post
    if you can get it free?
    I don't want to link to any other mod / hack sites, but just google something along the lines of unreal extractor. But as previously mentioned it's pretty difficult to properly mod UE cooked content.

    By the way, if you already have the format's layout, why not try to extract anything manually? Only problem could be that they probably use some weird compression

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    lucrutten21 (08-17-2010)

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    w8, daddy go to darks profile and click the view coverstaion, he gave u one there

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    lucrutten21 (08-17-2010)

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    nice you get link for ava hacks?

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    /b/oss's Avatar
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    Quote Originally Posted by lucrutten21 View Post
    nice you get link for ava hacks?
    we're talking about modding guns,...

    tosh i downloaded UT3 but there's no extractors... why i deleted it WHY?

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    Quote Originally Posted by m_t_h View Post


    we're talking about modding guns,...

    tosh i downloaded UT3 but there's no extractors... why i deleted it WHY?
    im qutie sure dark has that too

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    Quote Originally Posted by tosh102 View Post
    im qutie sure dark has that too
    i got extractor!!!!!! I GOT IT!!! /yea/yea

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    Quote Originally Posted by m_t_h View Post


    i got extractor!!!!!! I GOT IT!!! /yea/yea
    mhmm, see how i would know where things are

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