cccrypt

Geometry Dash CCGameManager.dat encoder/decoder written in C++

Note

The purpose of this project is to provide a way to decode and encode this file, mostly useful for fixing up bugs with the save file, or similar.

This project is not intended to be used for cheating, hacking, or any other malicious purposes.

Usage

cccrypt allows a CCGameManager.dat to be decoded into XML, modified and then re-encoded into a CCGameManager.dat with your changes.

To decode on Linux: cccrypt -i ./CCGameManager.dat -o ./CCGameManager.xml -d

You can then modify this file like any normal file. When you're done, you encode it.

To encode on Linux: cccrypt -i ./CCGameManager.xml -o ./CCGameManager.dat -e

Be careful when editing the file, in some cases Geometry Dash may reject the changes so please back up the original file.

For more command line parameters, execute cccrypt -h from the command line.

Compile

To compile, you can use the included CMakeLists.txt file.

mkdir build
cd build
cmake ..
cmake --build .

Compatibility

It should build and work perfectly fine on Windows and Linux (as the game on Linux runs under WINE). As of now, it does not work on macOS due to differences in the save data.

Dependencies

• zlib (for gzip compression/decompression)
• C++20 compiler

License

Copyright (C) 2023-2024 Jacob Nilsson

This project is licensed under the MIT License - see the LICENSE file for details.