/Fossil-Fighters-Tool

This program is used to decompress and compress MAR archives used in Fossil Fighters game.

Primary LanguageC#GNU General Public License v3.0GPL-3.0

Fossil Fighters Assets Extractor

Table of Contents
  1. About The Project
  2. Game File Headers
  3. Built Instructions

About The Project

This project aims to extract Fossil Fighters / Fossil Fighters Champion assets which are heavily compressed in the game.

Fossil Fighters seems to be using a custom archive format, which can contains files that are compressed in chunks of 8kb. We have no idea why it is designed that way, but it is assumed to be optimization for decompressing in-game.

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Game File Headers

Visit the wiki for all the known file headers used in-game.

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Built Instructions

This project is build with dotnet 7.0.

  1. Clone / Download the git repository source code.
    Git CLI: git clone https://github.com/jianmingyong/Fossil-Fighters-Tool.git

  2. Build the program with dotnet CLI.
    For windows: dotnet publish -c Release -r win-x64 -o bin/win-x64 --self-contained true
    For linux: dotnet publish -c Release -r linux-x64 -o bin/linux-x64 --self-contained true
    For macOS: dotnet publish -c Release -r osx-x64 -o bin/osx-x64 --self-contained true

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