5.7.1 for 1.21.6 - Hydrogen

To install Hydrogen, download the Modrinth App. For instructions with other launchers, please see our documentation.

5.7.1 for 1.21.6

Download Report

Changelog

⚠️ This is an experimental build! Intended for testing only and should be used with caution. Backups are mandatory.

❗ Report any issues you may have on my Discord server!

⛔ This alpha version is very barebone and a lot of features are currently unavailable.

🛠️ Mods

Re-added Puzzle
Re-added ImmediatelyFast
Re-added Dynamic FPS
Re-added Mod Menu
Re-added Lithium
Updated Jade
Updated LambDynamicLights

Dependencies

Custom Window Title Version 1.4.1 is embedded

Jade 🔍 Version 19.0.1+fabric is embedded

Fabric Language Kotlin Version 1.13.3+kotlin.2.1.21 is embedded

No Double Sneak Version 1.1 is embedded

FerriteCore Version 8.0.0-fabric is embedded

Fast IP Ping Version v1.0.5-mc1.21.1-fabric is embedded

Sodium Version mc1.21.6-0.6.13-fabric is embedded

Fabric API Version 0.127.0+1.21.6 is embedded

CraftPresence Version 2.6.1+1.21.6-rc1-fabric is embedded

UniLib Version 1.1.0+1.21.6-rc1-fabric is embedded

Dynamic FPS Version 3.9.5 is embedded

BadOptimizations Version 2.2.2 is embedded

Server Pinger Fixer Version 1.0.5 is embedded

Puzzle Version 2.1.1-fabric is embedded

ImmediatelyFast Version 1.10.0+1.21.6-fabric is embedded

LambDynamicLights Version 4.3.0+1.21.6 is embedded

OptiGUI Version 2.3.0-beta.7+1.21.6 is embedded

Simple Voice Chat Version fabric-1.21.6-2.5.30 is embedded

Cloth Config API Version 18.0.145+fabric is embedded

Cubes Without Borders Version 3.0.0+1.21.5 is embedded

Your Options Shall Be Respected (YOSBR) Version 0.1.2 is embedded

Iris Shaders Version 1.9.0+1.21.6-fabric is embedded

Capes Version 1.5.5+1.21.5 is embedded

Mod Menu Version 15.0.0-beta.1 is embedded

Lithium Version mc1.21.6-0.17.0-fabric is embedded

Main Menu Credits Version 1.2.0 is embedded

DarkTitleBar Version 1.3 is embedded

Essential Mod Version 1.3.8.2 is embedded

Wavey Capes Version 1.5.2 is embedded

Hydrogen_Theme.zipAdded via overrides

Files

Hydrogen-5.7.1-1.21.6.mrpack(50.05 KiB) Primary Download

Metadata

Release channel

Alpha

Version number

5.7.1-1.21.6

Loaders

Fabric

Game versions

1.21.6

Downloads

87

Publication date

June 18, 2025 at 12:20 AM

Publisher

Exsytic

Owner

Version ID

Links

Join Discord server

Featured versions

Fabric 1.21

Release

5.3.7 for 1.20.6

Fabric 1.20.6

Release

5.3.7 for 1.20.4

Fabric 1.20.4

Release

4.6.5 for 1.20.2

Fabric 1.20.2

Release

5.3.7 for 1.20.1

Fabric 1.20.1

Release

Fabric 1.19.4

Release

Fabric 1.19.3

Release

Project members

Exsytic

Owner

Details

Licensed ARR

Published 3 years ago

Updated 15 days ago