This is a preview deploy of the Modrinth website.

If you meant to access the official Modrinth website, visit https://modrinth.com. This preview deploy is used by Modrinth staff for testing purposes. It was built using modrinth/5097/merge @ 37de8cc50822532c623cae3e5bc5b234ed1db440.

NeoForge-1.21.1-1.3.3

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Photon 1.3.3 for NeoForge 1.21.1

Added Mods

None

Updated Mods

Removed Mods

None

Config Changes

None

Special Notes

Updated NeoForge version to 21.1.218.

Thank you for using Photon!

Dependencies

ScalableLux Version 0.1.0.1+neoforge.1cb1e91 is embedded

Noisium Version 2.3.0+mc1.21-1.21.1 is embedded

More Culling Version 1.0.6 is embedded

Cloth Config API Version 15.0.140+neoforge is embedded

Entity Culling Version 1.9.5 is embedded

FerriteCore Version 7.0.2-neoforge is embedded

Concurrent Chunk Management Engine (NeoForge) Version 0.3.0+alpha.0.89+1.21.1 is embedded

ModernFix Version 5.25.1+mc1.21.1 is embedded

BadOptimizations Version 2.4.1 is embedded

Lithium Version mc1.21.1-0.15.1-neoforge is embedded

Sodium Version mc1.21.1-0.6.13-neoforge is embedded

ImmediatelyFast Version 1.6.9+1.21.1-neoforge is embedded

Ixeris Version 3.8.6+1.21.1-neoforge is embedded

Flerovium Version 1.0.15 is embedded

Files

Photon 1.3.3.mrpack(6.73 KiB) Primary

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Metadata

Release channel

Release

Version number

NeoForge-1.21.1-1.3.3

Loaders

NeoForge

Game versions

1.21.1

Environment

Client-side only

Downloads

Publication date

January 17, 2026 at 7:01 PM

Publisher

WTBking

Owner

Photon Optimization

Compatibility

Minecraft: Java Edition

Platforms

Supported environments

Links

Creators

Details

NeoForge-1.21.1-1.3.3

Changelog

Photon 1.3.3 for NeoForge 1.21.1

Added Mods

Updated Mods

Removed Mods

Config Changes

Special Notes

Dependencies

Files

Metadata

Release channel

Version number

Loaders

Game versions

Environment

Downloads

Publication date

Publisher

Version ID