Caution
Kyoko is currently in development and is not yet ready for use. I still need to implement JSON serializing to Kagami for Kyoko to be able to read packets.
Kyoko is a powerful GUI-based application designed to debug Minecraft packets. Built with modern tools and efficiency in mind, Kyoko offers a seamless experience for inspecting, filtering, and visualizing Minecraft network packets. Whether you're a Minecraft mod developer, a network engineer, or just a curious enthusiast, Kyoko simplifies the complex task of analyzing Minecraft's network traffic.
Warning
Kyoko was made for the 1.8.9 version of Minecraft because its primary use is to debug plugins made with Kagami which itself is made for 1.8.9 as most closed source clients are made for that version.
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Proxy-Based Debugging
Launch a lightweight proxy that Minecraft can connect to, enabling you to capture and analyze network traffic in real-time. -
Packet Inspection
View a detailed list of incoming and outgoing packets, complete with content visualization. -
Filtering
Apply filters to narrow down the packets of interest, making it easier to focus on specific traffic. -
Rust-Powered Performance
Built entirely in Rust, leveraging the safety, speed, and concurrency features of the language: -
Cross-Platform Compatibility
Works on Windows, macOS, and Linux.
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Start the Proxy
Launch Kyoko and start the proxy server from the application interface. You’ll see the connection details (IP and port) to use. -
Connect Minecraft
Open Minecraft and connect to the proxy using the provided IP and port. -
Inspect Packets
Once connected, Kyoko will display a real-time list of incoming and outgoing packets. Use the filtering options to refine the displayed packets. -
Visualize Packet Content
Click on a packet to view its detailed content and structure.