Prototype Multiplayer Mod

| Component | Technology | Notes | |-----------|------------|-------| | Networking | (C#), ENet (C/C++), or WebRTC DataChannel (JS) | Lightweight, reliable-ordered UDP. | | Serialization | MessagePack , FlatBuffers , or custom binary | Smaller than JSON/XML. | | Hooking (if needed) | MinHook (C++), Harmony (C# Mono), Frida (cross-platform) | Only for games without mod API. | | Sync logic | Fixed timestep + input buffer (e.g., 60 Hz, 2-frame delay) | Hides jitter. | | Logging | NLog , spdlog , or simple file logger | Essential for desync debugging. |

Perhaps the most successful example of a prototype that evolved into a staple is the modding scene for Grand Theft Auto: San Andreas . While GTA was technically a single-player game, the community created SA-MP (San Andreas Multiplayer) and MTA (Multi Theft Auto). prototype multiplayer mod

So, you want to build a prototype multiplayer mod? Here is your 2024 starter pack. | | Sync logic | Fixed timestep + input buffer (e