Hi, I just wanted to make a quick tool to extract PSARC files using mono on Ubuntu. This works on Windows aswell. Just compile it. Each filename in the manifest matches the files in the PSARC file. Then from there they are just zlib blocks. You can make an app to extract everything or just make a tool to select what file you want to extract. Just by reversing the way that you can read out you can create your own PSARC files also rebuild edited files.