OptiFine for Fabric

OptiFine for Fabric

Modpack

OptiFine features for Fabric! Experience high performance - even on low end systems. 1.21.8 alpha!

Client AdventureKitchen Sink LightweightMultiplayerOptimization
89.2k downloads
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To install OptiFine for Fabric, download the Modrinth App. For instructions with other launchers, please see our documentation.

OptiFine for Fabric 3 [Minecraft 1.21.8] [Alpha]

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Changelog

Updated to Minecraft 1.21.8
Updated mods.
These mods have not yet updated to 1.21.8, and have therefore been disabled:

  • [ESF] Entity Sound Features
  • Enhanced Block Entities
  • ModernFix
  • Noisium
  • Nuit (formerly FabricSkyboxes)
  • Nuit Interop (formerly FabricSkyBoxes Interop)
  • Polytone
  • Sodium Dynamic Lights
  • Sodium Extra Information
  • Sodium Extras
  • Titlebar Changer
  • TxniLib

Dependencies

dependency-iconFzzy Config Version 0.7.2+1.21.6 is embedded
dependency-iconNuit (formerly FabricSkyboxes) Version mc1.21.4-1.0.0-beta.1+fabric is embedded
dependency-iconScalableLux Version 0.1.5+fabric.e4acdcb is embedded
dependency-iconNoisium Version 2.7.0+mc1.21.6 is embedded
dependency-iconZoomify Version 2.14.4+1.21.6 is embedded
dependency-iconEntity Culling Version 1.8.2 is embedded
dependency-iconDark Loading Screen Version 1.6.17 is embedded
dependency-iconLanguage Reload Version 1.7.4+1.21.6 is embedded
dependency-iconCull Leaves Version 4.0.5-fabric is embedded
dependency-iconViaFabricPlus Version 4.2.4 is embedded
dependency-iconOptiGUI Version 2.3.0-beta.7+1.21.6 is embedded
dependency-iconServer Pinger Fixer Version 1.0.5 is embedded
dependency-iconCapes Version 1.5.9+1.21.8 is embedded
BadOptimizations Version 2.3.0 is embedded
dependency-iconMelody Version 1.0.12-1.21.6-fabric is embedded
Nuit Interop (formerly FabricSkyBoxes Interop) Version mc1.21.4-1.0.0-beta.1+fabric is embedded
dependency-icon[EMF] Entity Model Features Version 2.4.4 is embedded
dependency-iconFabric API Version 0.131.0+1.21.8 is embedded
dependency-iconReese's Sodium Options Version mc1.21.6-1.8.4+fabric is embedded
dependency-iconFerriteCore Version 8.0.0-fabric is embedded
dependency-iconIris Shaders Version 1.9.1+1.21.7-fabric is embedded
dependency-icon[ETF] Entity Texture Features Version 6.2.14 is embedded
dependency-iconKrypton Version 0.2.9 is embedded
dependency-iconAsync Version 0.1.7+alpha.6-1.21.8 is embedded
dependency-iconConcurrent Chunk Management Engine (Fabric) Version 0.3.4.0.0+1.21.8 is embedded
dependency-iconIt's All Connected Version 1.3 is embedded
dependency-iconMore Culling Version 1.4.0-beta.1 is embedded
dependency-iconLithium Version mc1.21.8-0.18.0-fabric is embedded
dependency-iconSodium Dynamic Lights Version fabric-1.21.5-1.0.10 is embedded
dependency-iconFabric Language Kotlin Version 1.13.5+kotlin.2.2.10 is embedded
dependency-iconResourcePackCached Version 1.1.5 is embedded
dependency-iconTxniLib Version fabric-1.21.5-1.0.24 is embedded
dependency-iconSodium Extra Information Version 2.6.1 is embedded
dependency-iconParticle Core Version 0.2.6+1.21.6 is embedded
dependency-iconSodium Core Shader Support Version 1.3.8-sodium0.6.13-fabric is embedded
dependency-iconFancyMenu Version 3.6.4-1.21.7-fabric is embedded
dependency-iconContinuity Version 3.0.1-beta.1+1.21.6 is embedded
dependency-iconModel Gap Fix Version 1.21.5-1.12 is embedded
dependency-iconLibJF Version 3.19.2 is embedded
dependency-iconText Placeholder API Version 2.7.1+1.21.6 is embedded
dependency-iconCloth Config API Version 19.0.147+fabric is embedded
dependency-iconImmediatelyFast Version 1.12.1+1.21.8-fabric is embedded
dependency-iconVery Many Players (Fabric) Version 0.2.0+beta.7.207+1.21.8 is embedded
dependency-iconSodium Shadowy Path Blocks Version 5.0.0-fabric is embedded
dependency-iconPolytone Version 1.21.7-3.5.2-alpha is embedded
dependency-iconSodium Extras Version fabric-1.21.5-1.0.8 is embedded
dependency-iconMod Menu Version 15.0.0-beta.3 is embedded
dependency-iconMod Loading Screen Version 1.0.5 is embedded
dependency-iconEnhanced Block Entities Version 0.11.3+1.21.4 is embedded
dependency-iconKonkrete Version 1.9.12-1.21.6-fabric is embedded
dependency-iconSodium Extra Version mc1.21.6-0.6.6+fabric is embedded
dependency-iconYetAnotherConfigLib (YACL) Version 3.7.1+1.21.6-fabric is embedded
dependency-iconAnimatica Version 0.6.1+1.21.5 is embedded
dependency-icon[ESF] Entity Sound Features Version 0.6 is embedded
dependency-iconModernFix Version 5.20.3+mc1.21.4 is embedded
dependency-iconSodium Version mc1.21.6-0.6.13-fabric is embedded
dependency-iconFast IP Ping Version v1.0.7-mc1.21.6-fabric is embedded
dependency-iconTitlebar Changer Version 1.21.x-0.3 is embedded
dependency-iconAnvian's Lib Version 1.2 is embedded

Files

OptiFine for Fabric 3 21.8+3a.mrpack(921.88 KiB) Primary Download

Metadata

Release channel

Alpha

Version number

21.8+3a

Loaders

Fabric

Game versions

1.21.8

Downloads

3977

Publication date

August 15, 2025 at 7:32 PM

Publisher

iFamished

iFamished

Member

Version ID

Links

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iFamished

Member

Details

Licensed ARR
Published 7 months ago
Updated 9 days ago