Bedrock Protocol Suite

This workspace contains high-performance Rust implementations for the Minecraft Bedrock Edition network protocol. It consists of two main components:

• RakNet: A reliable UDP-based communication protocol.
• NetherNet: The next-generation discovery and connection protocol based on WebRTC.

Components

🚀 RakNet

The fundamental networking layer for Minecraft Bedrock Edition servers. This implementation is derived from iAldrich23xX/tokio-raknet and has been updated with performance improvements and modern Rust practices.

• Features:
  • Asynchronous I/O (based on tokio)
  • Reliable/Unreliable packet transmission
  • Fragmented packet support
  • Flow control and congestion management

🌐 NetherNet

The WebRTC-based network protocol used in newer versions of Minecraft. It provides LAN discovery and secure peer-to-peer (P2P) connectivity.

• Features:
  • Secure communication over WebRTC (DTLS/SRTP)
  • LAN server discovery
  • Signaling management
  • Easy-to-use NethernetListener and NethernetStream

Usage

To build the project:

cargo build --release

To run the examples:

# RakNet example (Forwarder)
cargo run --example forwarder -p raknet

# NetherNet Server
cargo run --example server -p nethernet

# NetherNet Client
cargo run --example client -p nethernet

Requirements

• Rust 1.85 or higher

License

This project is licensed under the MIT License. See the LICENSE file for details.