python -m pip install -r requirements.txt
usage: LpkUnpacker.py [-h] [-v] [-c CONFIG] target_lpk output_dir
positional arguments:
target_lpk path to lpk file
output_dir directory to store result
options:
-h, --help show this help message and exit
-v, --verbosity increase output verbosity
-c CONFIG, --config CONFIG
config.json
Steam workshop .lpk file needs config.json to decrypt.
.lpk file can be found at path/to/your/steam/steamapps/workshop/content/616720/...
or path/to/your/steam/steamapps/common/Live2DViewerEX/shared/workshop/...
To decrypt .wpk file, you need to unzip it with 7zip or other unzip tools, and you will get .lpk file and config.json.