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

6.0.0 for 1.21.8

Download Report

Changelog

⚡Hydrogen 6

This version contains a lot of performance improvement over Hydrogen 5 plus way less bloat

Updated StarHUD, LambDynamicLights, Fabric Language Kotlin, EMF, ETF, C2ME, Scalablelux, OptiGUI, Mod Menu, Fabric API
Configuration update for StarHUD and OK Zoomer

Dependencies

Reese's Sodium Options Version mc1.21.6-1.8.4+fabric is embedded

Concurrent Chunk Management Engine (Fabric) Version 0.3.5+alpha.0.8+1.21.8 is embedded

DarkTitleBar Version 1.3 is embedded

Fabric Language Kotlin Version 1.13.5+kotlin.2.2.10 is embedded

e4mc Version 5.4.1-fabric is embedded

Puzzle Version 2.1.1-fabric is embedded

Continuity Version 3.0.1-beta.1+1.21.6 is embedded

Resourcify Version 1.7.4 is embedded

Ok Zoomer Version 14.0.0-beta.3+fabric is embedded

Sodium Version mc1.21.6-0.6.13-fabric is embedded

ScalableLux Version 0.1.5.1+fabric.abdeefa is embedded

No Double Sneak Version 1.1 is embedded

More Culling Version 1.4.0-beta.1 is embedded

UniLib Version 1.1.1+1.21.8-fabric is embedded

Wavey Capes Version 1.6.2 is embedded

Animatica Version 0.6.1+1.21.5 is embedded

Custom Window Title Version 1.4.2 is embedded

Chat Heads Version 0.13.19 is embedded

OptiGUI Version 2.3.0-beta.8+1.21.6 is embedded

Smooth Scrolling Version 2.2.4 is embedded

Capes Version 1.5.9+1.21.8 is embedded

Cloth Config API Version 19.0.147+fabric is embedded

Cubes Without Borders Version 3.0.0+1.21.5 is embedded

Fabric API Version 0.133.0+1.21.8 is embedded

Server Pinger Fixer Version 1.0.5 is embedded

CraftPresence Version 2.6.2+1.21.8-fabric is embedded

Xaero's Minimap Version 25.2.12_Fabric_1.21.8 is embedded

Lithium Version mc1.21.8-0.18.0-fabric is embedded

Model Gap Fix Version 1.21.5-1.12 is embedded

[EMF] Entity Model Features Version 3.0.1 is embedded

Krypton Version 0.2.9 is embedded

ThreadTweak Version 0.1.7 is embedded

Iris Shaders Version 1.9.1+1.21.7-fabric is embedded

YetAnotherConfigLib (YACL) Version 3.7.1+1.21.6-fabric is embedded

Entity Culling Version 1.8.2 is embedded

Fast IP Ping Version v1.0.7-mc1.21.6-fabric is embedded

Sodium Shadowy Path Blocks Version 5.0.0-fabric is embedded

Very Many Players (Fabric) Version 0.2.0+beta.7.207+1.21.8 is embedded

Mod Menu Version 15.0.0 is embedded

No Chat Reports Version Fabric-1.21.7-v2.14.0 is embedded

Full Brightness Toggle Version 1.21.8-4.3-fabric+forge+neo is embedded

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

LambDynamicLights Version 4.3.3+1.21.8 is embedded

Simple Voice Chat Version fabric-1.21.8-2.5.35 is embedded

FerriteCore Version 8.0.0-fabric is embedded

StarHUD Version 2.3.2-1.21.6 is embedded

[ETF] Entity Texture Features Version 7.0.2 is embedded

AppleSkin Version 3.0.6+mc1.21.6 is embedded

Sodium Extra Version mc1.21.6-0.6.6+fabric is embedded

Cherished Worlds Version 13.0.1+1.21.8 is embedded

Collective Version 1.21.8-8.4-fabric+forge+neo is embedded

Main Menu Credits Version 1.2.0 is embedded

ImmediatelyFast Version 1.12.1+1.21.8-fabric is embedded

Dynamic FPS Version 3.9.6 is embedded

BadOptimizations Version 2.3.0 is embedded

Hydrogen_Theme.zipAdded via overrides

Files

Hydrogen-6.0.0-1.21.8.mrpack(58.56 KiB) Primary Download

Metadata

Release channel

Release

Version number

6.0.0-1.21.8

Loaders

Fabric

Game versions

1.21.8

Downloads

20

Publication date

September 2, 2025 at 12:19 PM

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 2 days ago