Post: [Tut] How To Decompress + Recompress Patch
10-25-2010, 11:03 PM #1
(adsbygoogle = window.adsbygoogle || []).push({}); Ok Guys, Well Here Is A Step By Step Tutorial On How To Decompress And Recompress Your World At War Multiplayer Patch. The Same Method Can Be Applied To Zombie Patch.

So First Of All, This Is Slightly Different From Modern Warfare 2. Instead Of Hacking Missions.gsc We Are Going To Hack Rank.gsc. You Can Hack Other .gsc But We Will Just Start This Tutorial With Rank.gsc And When You Get The Hang Of It You Can Extend Onto Other .gsc And So On.

There Is Also A Video Tutorial At The Bottom Of This Post If You Do Not Understand The Written Tutorial. In The Video It Will Also Show You How To Add God Mode.

Things You Will Need :
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Step 1. You Need To Get Your Rank.gsc Out, So Put A Clean Patch_mp.ff Into A Folder With Offzip + Packzip.

Step 2. Open Command Prompt And Route It To Your Folder.
    cd desktop/Name Of You Folder Goes Here


Step 3. Once Routed To The Folder Type In,
    offzip -a -z -15 patch_mp.ff ./ 0


Step 4. Delete All .dat Files In The Folder Except, 00061530 + 000654ed, And Open Them Both In Hex Editor.

Step 5. In 00061530, Press Ctrl + E, Start Offset A6AF, End Offset FFFF. Copy And Paste Into A New File.

Step 6. In 000654ed, Press Ctrl + E, Length 2FFA, Copy And Paste Onto Bottom Of The New File You Created, And Save It As Rank.dat

Step 7. Now You Need To Make Space In The Rank.dat, If You Want A Rank.dat With Space In It, Mine Is Linked At The Top.

Step 8. The Original Size Of Rank.dat In Hex Editer Would Be Offset 894B, So You Need To Keep Your Edited Rank.dat The Exact Same Length. You Cannot Go Over That Length, If You Need To Fill Up Space Just Fill With Blank Values.

Step 9. Open Your 00061530, 000654ed + Rank.dat In Hex Editor.

Step 10. Highlight All Of The Rank.dat And Copy.

Step 11. In 00061530, Press Ctrl + G, And GoTo 10000, Highlight To Bottom And Cut, You Can Save 00061530 Now.

Step 12. Now Go Back To Command Prompt, If You Never Kept It Open, Just Route It To You Folder Again.

Step 13. Type In,
    packzip -o 0x00061530 -w -15 00061530.dat patch_mp.ff


Step 14. Type In,
    Packzip -o 0x000654ed -w -15 000654ed.dat patch_mp.ff


So There You Go, You Should Have Succesfully Decompressed + Recompressed Your World At War Patch.


[ame="https://www.youtube.com/watch?v=FUd8mLxiqjw"]Decompress + Recompress World At War Patch By xiRamsayy[/ame]
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The following 19 users say thank you to xIRamsayy for this useful post:

ADAYtwoREMEMBER, barrel1988, Carbon0x, chainblade131, connwood, divybc, Dreamcather, Hughseyy, ilikeitindabutt, IW_JOSH, Karoolus, Lofti, ModThatGame, Mr. PSjailbreak, NGU_MVRz, NiCiUFF, Solid Snake, w8t4it, XNihiloNihilFit
10-29-2010, 12:31 PM #38
little_legz
SleepinIsCheatin
Follwed your tutorial and I can easily say this is piece of piss now Happy Thanks for the tutorial man +88 rep Happy
10-31-2010, 01:01 AM #39
Dreamcather
Call me Eddie Winky Winky
nice thread Cool Man (aka Tustin)
10-31-2010, 03:30 PM #40
Battler624
I’m too L33T
everything was going smooth like a charm but i sucked at step 11 i dont know what to do followed the video but it didn't help

now i have rank.dat fully done (hopefully) the offset 894B
what should i do now *explain more than steps * if possible even what to click right click on mouse or left click LOL*
10-31-2010, 03:41 PM #41
BaNk-R0BbeR-
8mm Pistolero
Originally posted by xIRamsayy View Post
Ok Guys, Well Here Is A Step By Step Tutorial On How To Decompress And Recompress Your World At War Multiplayer Patch. The Same Method Can Be Applied To Zombie Patch.

So First Of All, This Is Slightly Different From Modern Warfare 2. Instead Of Hacking Missions.gsc We Are Going To Hack Rank.gsc. You Can Hack Other .gsc But We Will Just Start This Tutorial With Rank.gsc And When You Get The Hang Of It You Can Extend Onto Other .gsc And So On.

There Is Also A Video Tutorial At The Bottom Of This Post If You Do Not Understand The Written Tutorial. In The Video It Will Also Show You How To Add God Mode.

Things You Will Need :
You must login or register to view this content.

You must login or register to view this content.

You must login or register to view this content.

You must login or register to view this content.

Step 1. You Need To Get Your Rank.gsc Out, So Put A Clean Patch_mp.ff Into A Folder With Offzip + Packzip.

Step 2. Open Command Prompt And Route It To Your Folder.
    cd desktop/Name Of You Folder Goes Here


Step 3. Once Routed To The Folder Type In,
    offzip -a -z -15 patch_mp.ff ./ 0


Step 4. Delete All .dat Files In The Folder Except, 00061530 + 000654ed, And Open Them Both In Hex Editor.

Step 5. In 00061530, Press Ctrl + E, Start Offset A6AF, End Offset FFFF. Copy And Paste Into A New File.

Step 6. In 000654ed, Press Ctrl + E, Length 2FFA, Copy And Paste Onto Bottom Of The New File You Created, And Save It As Rank.dat

Step 7. Now You Need To Make Space In The Rank.dat, If You Want A Rank.dat With Space In It, Mine Is Linked At The Top.

Step 8. The Original Size Of Rank.dat In Hex Editer Would Be Offset 894B, So You Need To Keep Your Edited Rank.dat The Exact Same Length. You Cannot Go Over That Length, If You Need To Fill Up Space Just Fill With Blank Values.

Step 9. Open Your 00061530, 000654ed + Rank.dat In Hex Editor.

Step 10. Highlight All Of The Rank.dat And Copy.

Step 11. In 00061530, Press Ctrl + G, And GoTo 10000, Highlight To Bottom And Cut, You Can Save 00061530 Now.

Step 12. Now Go Back To Command Prompt, If You Never Kept It Open, Just Route It To You Folder Again.

Step 13. Type In,
    packzip -o 0x00061530 -w -15 00061530.dat patch_mp.ff


Step 14. Type In,
    Packzip -o 0x000654ed -w -15 000654ed.dat patch_mp.ff


So There You Go, You Should Have Succesfully Decompressed + Recompressed Your World At War Patch.


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So why do we need notepad++ lol
10-31-2010, 04:48 PM #42
barrel1988
I am error
can this method be used to decompress nazi_zombie_factory_patch.ff?
Edit: its works extracted zombiemode.gsc
11-02-2010, 09:36 PM #43
mattbettiol
Internet Marker
Where is the patch_mp.ff file
11-06-2010, 01:56 AM #44
bad ass tutorial bro
12-01-2010, 04:07 AM #45
iDannyy
Gym leader
Nice tut mate. Thanks !
12-02-2010, 07:02 AM #46
thanks, it really helped

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