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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.
All Versions
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[26.2.0+26.1] [26.1] KryptonReno's Fabric Patcher 26.2.0+26.1
by 4x on Oct 15, 2026
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## Mod
## JavaAgent && Patcher
no changes
- This update is only for compatibility with version 26.1 and does not include any other new KReno features.**
- update to 26.1
## JavaAgent && Patcher
no changes
[26.1.2+1.21.9] [1.21.9] FNP Patcher 26.1.2+1.21.9
by 4x on Oct 15, 2026
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## Main
## Mod
## JavaAgent && Patcher
- The JavaAgent and Patcher modules are now separated from the Mod and you can only download them in Github.
## Mod
- Introducing ClientEncrypt optimization of Krypton FNP
## JavaAgent && Patcher
- Update to latest RecastLib build
- Compatible with true Javaagent mode
[25.11.1+1.21.4] [1.21.4] FNP Patcher 25.11.1+1.21.4
by 4x on Oct 15, 2026
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[25.11.1+1.21.5] [1.21.5] FNP Patcher 25.11.1+1.21.5
by 4x on Oct 15, 2026
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[25.11.1+1.21.9] [1.21.9] FNP Patcher 25.11.1+1.21.9
by 4x on Oct 15, 2026
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- fix: Player cannot join the server
- fix: https://github.com/404Setup/FNP-Patcher/issues/1
[25.09.2+1.21.5] [1.21.5] FNP Patcher 25.09.2+1.21.5
by 4x on Oct 15, 2026
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[25.09.1+1.21.5] [1.21.5] FNP Patcher 25.09.1+1.21.5
by 4x on Oct 15, 2026
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- bump nativelib version
[25.07.2] [1.21.5] KryptonFNP Patcher 25.07.2
by 4x on Oct 15, 2026
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- remove resource config api
[25.07.1] KryptonFNP Patcher 25.07.1
by 4x on Oct 15, 2026
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- Support patching RecastLib into Paper and its forks
- For files that have already been patched, they will be skipped.
[25.06.3+1.21.4] KryptonFNP Patcher 25.06.3+1.21.4
by 4x on Oct 15, 2026
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- [Fix] Mixin Failed
[25.06.2] KryptonFNP Patcher 25.06.2
by 4x on Oct 15, 2026
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- Fixed the issue of not detecting if mod exists
- Support Config GUI (requires Mod resource-config-api)
