Krypton

Warning

**Krypton is a work-in-progress.** I do not provide any guarantees about its stability, compatibility with other mods, or support for every possible setup out there. Support for this mod is provided on a "best-effort" basis. This is not my day job, it is a hobby growing out of related work I've done.

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What's Krypton?

Krypton (from Ancient Greek _kryptos_, "the hidden one") is a Fabric mod that attempts to optimize the Minecraft networking stack. It derives from work done in the Velocity and Tuinity projects. Krypton contains several optimizations, including: * **Highly optimized Netty handlers** derived from the Velocity proxy, which I am the developer of. These handlers have seen real-world usage and extensive profiling, and strategically deploy native code where it makes the most sense. * **Flush consolidation** to lower server CPU usage (and reducing the impact from hardware security vulnerabilities which exploit speculative execution) and lower server tick times. * **Micro-optimizations** to reduce memory usage and improve packet serialization speeds.

Compatibility

Krypton should work anywhere where a Minecraft can run — naturally, however, it is tuned for Linux. I try to ensure that Krypton will work with the Fabric API, Lithium, and Sodium. Support beyond these mods is provided on a best effort basis.