2077 Game Unpacking Tool

This is an unpacking/packaging tool for the game files (.archive files) of "Cyberpunk 2077". It can be used to make game mods. So, start your mod journey~

Cyberpunk 2077 Game Unpacking Tool

This is an unpacking/packaging tool for the game files (.archive files) of "Cyberpunk 2077". It can be used to make game Mods. So, start your Mod journey~

• Requires: NET5.0
• The "oo2core_7_win64.dll" file needs to be placed together with the exe program

(This dll file is in "Cyberpunk 2077\bin\x64")

Tool source code:

This release also includes an experimental and WIP file viewer.

How to use:

grammar:

CP77Tools [options] [commands]

Options:

Get help:

--help, -h, -?

Show version

--version

Order:

Archive [Extract]

dump

cr2w

Extract all files:

Archive -e -p "ARCHIVE file"

like:

archive -e -p lang_zh-cn_text.archive

Display file information:

cr2w -i -p "File path"

but some auxiliary functions related to hash

Update log:

Fixed a bug where metadata for packed buffers was incorrect

v1.1 h3

• Fixed a bug where packed buffer's metadata was incorrect
• Better handling of long extraction paths
• Change default Unook extension to dds

…………………………

v0.1.4.0 h3

• Fix packaging of non-cr2w files
• Some better hashing

v.0.1.3.3

• Add cr2w cache

v.0.1.3.1

• Add extractable game file name and path
• Optimized interface and help

v.0.1.3

• Optimize command line and help and syntax

v.0.1.2

• Faster extraction
• Support dumping .archive information
• Support dumping .cr2w file information

v.0.1.1

• Support dumping .archive information
• Supports decompression of compressed files

EN：

CP77 Tools Preview Version 0.1.1

• requires NET5.0.
• requires oo2core_8_win64.dll in the same folder as the exe to run!

This dll will probably ship with the game, otherwise it is included with some free games (Warframe e.g.)

join our CP77 Tools discord:

CDPR Modding Community Discord:

You can follow the development on Github:

This release also contains an experimental and WIP file-viewer.

Usage:

[displays the general help

--help

displays help for a specific command

archive -h

extract all files from archive

archive -e -p "PATH TO ARCHIVE"

dumps import info from extracted cr2w file

cr2w -i -p "PATH TO FILE"

Changelog

v0.1.3.1

• extract archives with correct filenames and paths (almost all files)
• much better interface and help

v.0.1.3

• much better command line help and syntax

v.0.1.2

faster extraction

supports dumping of.archive info

supports dumping of.cr2w file info

v.0.1.1

• supports dumping.archive info
• supports extracting and decompression of archive files