Sanet.MakaMek.Core 0.53.14

MakaMek

A cross-platform implementation of turn-based tabletop tactics BattleTech, built with .NET 10 and AvaloniaUI.

Overview

MakaMek is an open-source tactical combat game featuring giant walking war machines. The game is inspired by another computer implementation of BattleTech called MegaMek but focusing on simplicity and accessibility for all players. We aim to keep gameplay simple and prioritize a mobile-first and web-first user experience.

Implementation Phases

<details> <summary>Phase 0. Game foundation ✅</summary> Complete as of v0.46.5. Allows to complete games locally and over the LAN.

• MVP Product Requirements Document (PRD) - Detailed requirements and specifications for the Minimum Viable Product
• MVP Gap Analysis - Current implementation status against MVP requirements (as of v0.42.27)

Implemented

• Client-Server app architecture with RX communication for local play
• LAN multiplayer with SignalR (only Desktop app can host the game, mobile clients could connect, WEB can neither host nor connect)
• Single-player combat with up to 4 players on a single device
• Complete Turn flow implementation with all major phases including initiative, movement, attack declaration and resolution, heat and end phase
• Critical hits, aimed shots, destruction of units, locations and components
• Optional rule where flamers apply both damage and heat to the targets
• Basic pilots implementation, unconsciousness, piloting skill rolls and falling
• Heat effects, shutdown, ammo explosion, restart, pilot damage and to hit modifiers
• Hex map generator (and previewer) with the simplest terrain types (clear, light and heavy wood) (MegaMek's assets) without levels
• Cross-platform support (Windows, Linux, macOS, Web, Android, iOS)
• Prototype UI built with AvaloniaUI
• Importing mechs defined in MegaMek's MTF format (Level 1 equipment only), 199 mech variants are supported at the moment </details>

<details> <summary>Phase 1. Bot framework ✅</summary> Complete as of v0.50.7. Combat against AI opponents

• Bot Player System - Product Requirements Document (PRD) - Detailed requirements and specifications for the Bot Player System
• Bot Player System - Implementation Roadmap - High-level plan for implementing the bot player system

Implemented

• Bot player framework with a decision engine for each game phase
• Basic movement and weapon targeting decisions
• Tactical evaluation of available positions, including torso turns, for movement and weapon decisions
• Basic end phase decisions (shutdown/restart decisions, etc.)
• Considering heat and ammo rounds for weapon selection

Experimental

An LLM-powered bot system, with dedicated decision engines, multiple agents and tools.

</details>

Phase 2. Support of map Levels and extended terrain types 🚧

Planned

• Support of map Levels
• Support of water and rough terrain types
• Support of roads and paved areas
• Map Editor (separate project)

Future Phases

• Support of map Levels and extended terrain types
• Support of advanced tech rules (Clan, LosTech equipment and more)
• Support for vehicles, battle armor and infantry
• Multiplayer over the Internet (WebSockets/SignalR)
• Tools for creating and managing custom units and maps, compatible with common community data formats
• Monogame version with 3D graphics and possible VR/AR support

Technology Stack

• .NET 10
• AvaloniaUI for cross-platform UI
• xUnit for testing

Project Structure

MakaMek/
├── src/
│   ├── MakaMek.Core/         # Core game engine and logic
│   ├── MakaMek.Map/          # Map generation and management
│   ├── MakaMek.Presentation/ # Presentation layer (ViewModels and UI states)
│   ├── MakaMek.Avalonia/     # UI implementation with AvaloniaUI
│   ├── MakaMek.Assets/       # 2D Assets management
│   ├── MakaMek.Bots/         # Bot framework 
│   └── MakaMek.Tools/        # Tools and utilities
├── tests/                    # Unit tests
├── data/                     # Data files (e.g., unit definitions)
└── docs/                     # Documentation (also synced to GitHub Wiki)

Project Status

Component	Build Status	Package/Download
Test Coverage (non-ui)
MakaMek.Core
MakaMek.Map
MakaMek.Presentation
MakaMek.Avalonia
MakaMek.Bots
Web Version (WASM)
Android Version
macOS Version
Windows Version
Linux Version
BotAgent Docker

Note: iOS build requires a complex distribution process (App Store is not possible because of the licensing). While the platform is supported by the codebase, ipa is not available (yet?). Users can build and deploy to iOS devices from the source code.

Development Setup

Prerequisites

• .NET 10 SDK
• Your favorite IDE (Visual Studio, Rider or VS Code)

Building

1. Clone the repository
2. Open MakaMek.sln in your IDE
3. Build the solution

License

The source code for this project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details.

Art and Assets

Some art and assets used in this project—specifically unit and terrain images—are taken from the (MegaMek Data Repository). These materials are used as-is without any modifications and are distributed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (https://creativecommons.org/licenses/by-nc-sa/4.0/). The assets are located in the data folder and are supposed to be distributed separately as downloadable content.

If you have any concerns regarding the usage of these assets, please reach out to me at: anton.makarevich@gmail.com

Acknowledgments

• Inspired by MegaMek
• Thanks to the BattleTech community for their continued passion.

Name Origin

The name MakaMek contains references to MegaMek, but also to my surname and the very first 'Mech ever created—the Mackie.

Disclaimer

This is a fan-made project and is not affiliated with or endorsed by any commercial mech combat game properties. All trademarks belong to their respective owners. This project is primarily a learning experience and a labor of love—developed for the enjoyment of the development process itself.