Kirikiri Z File Dumper

This tool is designed to work with newer versions of the Kirikiri engine, enabling file extraction and analysis.

Usage Instructions

The tool requires a JSON configuration file that must share the same base name as the DLL (e.g., KrkrDump.dll and KrkrDump.json).

Configuration Example

{
    "loglevel": 1,
    "enableExtract": true,
    "outputDirectory": "E:\\games\\game\\dump",
    "rules": [
        "file://\\./.+?\\.xp3>(.+?\\..+$)",
        "archive://./(.+)",
        "arc://./(.+)",
        "bres://./(.+)"
    ],
    "includeExtensions": [],
    "excludeExtensions": [
        ".ogg"
    ],
    "decryptSimpleCrypt": true
}

Configuration Parameters

• loglevel: Controls diagnostic output verbosity:

  • 0: No output
  • 1: Standard logging
  • 2: Detailed logging

• enableExtract: Enables file extraction when set to true.

• outputDirectory: Specifies the target directory for extracted files (use absolute paths).

• rules: Array of regular expressions for file filtering. Modify according to your requirements.

• includeExtensions/excludeExtensions: Filters files by extension (mutually exclusive). Empty arrays indicate no filtering.

• decryptSimpleCrypt: When enabled (true), attempts to decrypt text files protected with SimpleCrypt encryption.

Installation and Execution

1. Prepare the configuration file as shown above.
2. Place the following files in the same directory:
   • KrkrDump.dll
   • KrkrDump.json
   • KrkrDumpLoader.exe
3. Launch the tool by dragging the game executable (Game.exe) onto KrkrDumpLoader.exe.