About KryptonReno's Fabric Patcher
From ModrinthOptimize the network and provide additional support for Krypton Fabric.
KryptonReno's Fabric Patcher
This is an extension mod for Krypton Fabric, ported from KryptonReno.
Feature
- More basic optimizations
- RecastLib provides acceleration features for Windows (x64/arm64)
Install
Install directly as a Mod.
Starting from version 26.1.2, the Mod body no longer includes the Patcher and JavaAgent modules. If you still want them to take effect, please see README.
Config
Add the following parameters to the Java startup parameters to control the mixin enablement:
| Parameter | Description | Default value | Configuration in file form | |--------------------------|----------------|---------------|----------------------------| | velocity.natives-disable | Disable Native | false | Not supported |
example:
java -Dvelocity.natives-disable=true -jar neoforge_launcher.jarDependencies
- Krypton Fabric - Optional dependency. I put some optimizations here.
License
> This work has a restrictive license in addition to the original license to prevent some unexpected behavior, > see 404Setup Public License
2025-2026 404Setup. All rights reserved. Source code is licensed under a LGPL-3.0 Only.
Highlights
From source dataGame versions
Supports 43 Minecraft versions, the newest being 26.2-snapshot-5.
Loaders
Runs on Fabric, Java-agent and Quilt.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogPerformance
Makes the game or server run faster or lighter without changing how it plays.
Works on a server
From source side supportModrinth lists server-side support for KryptonReno's Fabric Patcher as optional: it can run on a server, but isn’t required there.
Compatibility
- Game
- Minecraft
- Loaders
- FabricJava-agentQuilt
- Runs on
- Serveroptional on the server
- Game versions
- 26.2-snapshot-5 and 42 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-08Open ↗
- ✓Author4x, as published on Modrinth
- ✓LicenseLGPL-3.0-onlyFree
