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Krypton Foxified

Mod

by TexTrue

Krypton unofficial NeoForge port. A mod to optimize the Minecraft networking stack.

Type

Mod

CurseForge Downloads

395,816

CurseForge ID

1096101

Modrinth Downloads

469,934

Modrinth ID

rmFH8I1v

Last Updated

Nov 6, 2026

Description

Krypton Foxified

Krypton unofficial NeoForge port.

What's Krypton Foxified?

Krypton Foxified is a NeoForge mod that attempts to optimize the Minecraft networking stack. It derives from work done in the Velocity and Tuinity projects.

Krypton Foxified 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 Foxified should work anywhere where a Minecraft can run.

Compatibility

Mod Loaders

Neoforge

Game Versions

1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1

Recommended Gear

Affiliate

Hardware and extras that pair well with this mod.

As an Amazon Associate I earn from qualifying purchases.

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Included in Modpacks (36)

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External Resources