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Hydrogen

Hydrogen

Fabric optimization modpack client and server side.

823
3

Compatibility

Minecraft: Java Edition

1.21.3–1.21.5
1.21–1.21.1
1.20.1

Platforms

Supported environments

Client-side
Client and server
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Links

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Creators

fastpig
fastpigMember

Details

Licensed MIT
Published 4 months ago
Updated last month

Hydrogen 1.21.5 4.4.0

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Changelog

Updated following mods:

Dependencies

dependency-iconEating Animation Resource Pack Version 1.0.0 is embedded
dependency-iconFabric API Version 0.128.2+1.21.5 is embedded
dependency-iconBobby Version 5.2.7+mc1.21.5 is embedded
dependency-iconZoomify Version 2.14.2+1.21.3 is embedded
dependency-iconFull Brightness Toggle Version 1.21.5-4.3-fabric+forge+neo is embedded
dependency-iconMore Chat History Version 1.3.1 is embedded
dependency-iconLow On Fire Version 1.4 is embedded
dependency-iconLithium Version mc1.21.5-0.16.3-fabric is embedded
dependency-iconEntity Culling Version 1.8.2 is embedded
dependency-iconFerriteCore Version 8.0.0-fabric is embedded
dependency-iconNoisium Version 2.6.0+mc1.21.5 is embedded
dependency-iconScalableLux Version 0.1.3+beta.1+fabric.4039a8d is embedded
dependency-iconEnhanced Block Entities Version 0.11.3+1.21.4 is embedded
dependency-iconCloth Config API Version 18.0.145+fabric is embedded
dependency-iconDynamic FPS Version 3.9.5 is embedded
dependency-iconMod Menu Version 14.0.0-rc.2 is embedded
dependency-iconYetAnotherConfigLib (YACL) Version 3.7.1+1.21.5-fabric is embedded
dependency-iconMore Culling Version 1.3.1 is embedded
dependency-iconMidnightLib Version 1.7.3+1.21.4-fabric is embedded
BadOptimizations Version 2.3.0 is embedded
dependency-iconServerCore Version 1.5.12+1.21.5 is embedded
dependency-iconFzzy Config Version 0.7.2+1.21.5 is embedded
dependency-iconFastQuit Version 3.0.0+1.21.4 is embedded
dependency-iconThreadTweak Version 0.1.7 is embedded
dependency-iconConcurrent Chunk Management Engine (Fabric) Version 0.3.4+alpha.0.20+1.21.5 is embedded
dependency-iconkennytvs-epic-force-close-loading-screen-mod-for-fabric Version 2.2.3 is embedded
dependency-iconFabric Language Kotlin Version 1.13.5+kotlin.2.2.10 is embedded
dependency-iconClean F3 Version 0.4.9 is embedded
dependency-iconKsyxis Version 1.3.4 is embedded
dependency-iconFPS - Display Version 4.3.1+1.21.5 is embedded
dependency-iconAlternate Current Version mc1.21.5-1.9.0 is embedded
dependency-iconNo Telemetry Version 1.9.0 is embedded
dependency-iconLow Shield Version 2.0.0 is embedded
dependency-iconCollective Version 1.21.5-8.3-fabric+forge+neo is embedded
dependency-iconVulkanMod Translations Version 0.10 is embedded
dependency-iconServer Pinger Fixer Version 1.0.5 is embedded
dependency-icone4mc Version 5.4.1-fabric is embedded
dependency-iconVulkanMod Version 0.5.6 is embedded
dependency-iconModernFix Version 5.20.3+mc1.21.4 is embedded
dependency-iconKrypton Version 0.2.9 is embedded

Files

Hydrogen 1.21.5 4.4.0.mrpack(28.58 KiB) Primary
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Metadata

Release channel

Release

Version number

1.21.5-4.4.0

Loaders

Fabric

Game versions

1.21.5

Downloads

24

Publication date

August 18, 2025 at 9:30 AM

Publisher

fastpig

fastpig

Member

Version ID