Princess Connect Asset Extractor

Yet another tool to download, extract and convert assets from Princess Connect! Re: Dive.

Features

• Downloads files from the games server with optional filters

  • assetbundles (.unity3d)
  • audio (.awb / .acb)
  • video (.usm)

• Extracts / Converts above formats

  • .unity3d -> .png / .txt
  • .awb / .acb -> .wav
  • .usm -> .mp4
  • storydata.bytes -> .json

• Reconstructs .skel from .cysp files for SD (playable) units (experimental)

Install

• Clone this repo or download the latest release's source code
• cmd python -m pip install -r requirements.txt
• Make sure you have usmtoolkit (see section below)

Requires

UsmToolkit (audio and video) : Download in the release page (windows only) and put it in the root folder or if you already have it somewhere edit the paths in src/config.py instead. For non windows users that don't have UsmToolkit you'll have to build it yourself for your platform.

Depends on

master.db

Basic use

• run python priconne_asset_extractor.py once to download all the manifests
• Edit the filters in priconne_asset_extractor.py

    # Example: to download all background assets from bg2_assetmanifest
    dm.datamine(
        manifest_filter="bg",
        assetbundle_filter="",
        file_filter="",
    )

For more examples see example.py

TODO

• Extract from DMM install
• Make the tool more user friendly
• Add more configs
• Remove dependecies