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StElmosFire, posted Sat Apr 01, 2023 12:16 am (76153)

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I'm trying to unpack data from the Nintendo Switch version of Digimon World: Next Order. Most of the game's data is tied up in a single .cpk file, but QuickBMS throws an error when attempting to unpack it. I am using QuickBMS 0.12 and the cpk script.

The file is massive (~5.8 GB), so attaching it here isn't viable, sorry.

Extract works fine up to the file map/scene/map_0805, which triggers the following error:

Code:

An error or crash occurred:

*EH* ExceptionCode      80000001 guard page violation
*EH* ExceptionFlags     00000000
*EH* ExceptionAddress   00A17730
                        009F0000   00027730 quickbms_4gb_files.exe
*EH* NumberParameters   00000002
*EH*                    00000000
*EH*                    2596D7F3

Last script line before the error or that produced the error:
  181 clog file_name file_offset file_size extract_size

- OFFSET       0x000000000c83b000
- ZSIZE        0x00000000045d0cfc
- SIZE         0x0000000007eaa4b2

Additionally, some of the files I was able to extract were text assets, but they seem odd -- their string data is garbage text followed by what appears to be references to other text files. I'm not familiar with using Unity myself, so is there something obvious here I'm missing?

Example:

Code:

CSVBv4.3
?
?
?
EVENTH
24
@
X
030.21JIJIMEV_FRE_1000_ZZ00_000f061_217EV_FRE_1000_ZZ00_010EV_FRE_1000_ZZ00_020

GeckoLuigi, posted Sun Apr 02, 2023 6:39 am (76175)

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use cpk file builder.

StElmosFire, posted Sun Apr 02, 2023 3:30 pm (76185)

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It claims it's an invalid CPK format.

EDIT: Actually that's only when using Cri Packed File Maker. Cpk File Builder does extract it successfully, thank you!