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Optifine for Fabric

Optifine for Fabric

Optifine features for Fabric! Experience high performance - even on low end systems. 1.21.10 alpha!

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OptiFine for Fabric 4 [Minecraft 1.21.1]

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Changelog

Added and updated mods. Fixed bugs.

Dependencies

dependency-iconAuth Me Version v9.0.1+1.21.1 is embedded
BadOptimizations Version 2.3.0 is embedded
dependency-iconLibJF Version 3.17.3 is embedded
dependency-iconSodium Version mc1.21.1-0.6.13-fabric is embedded
dependency-iconImmediatelyFast Version 1.6.6+1.21.1-fabric is embedded
dependency-iconText Placeholder API Version 2.4.2+1.21 is embedded
dependency-iconEnhanced Block Entities Version 0.10.2+1.21 is embedded
dependency-iconSodium Core Shader Support Version 1.3.4-sodium0.6.13-fabric is embedded
dependency-iconPolytone Version 1.21-3.5.7 is embedded
dependency-iconCull Leaves Version 4.0.1-fabric is embedded
dependency-iconContinuity Version 3.0.0+1.21 is embedded
dependency-iconBetterGrassify Version 1.7.0+fabric.1.21.1 is embedded
dependency-iconAsync Version 0.1.7+alpha.7-1.21.1 is embedded
dependency-iconBactroMod Version 2.5 is embedded
dependency-iconDark Loading Screen Version 1.6.14 is embedded
dependency-iconCubes Without Borders Version 3.0.0+1.21 is embedded
dependency-iconModel Gap Fix Version 1.21-1.6 is embedded
dependency-iconViaFabricPlus Version 3.4.9 is embedded
dependency-iconFerriteCore Version 7.0.2-hotfix-fabric is embedded
dependency-iconFast IP Ping Version v1.0.7-mc1.21.1-fabric is embedded
dependency-iconVery Many Players (Fabric) Version 0.2.0+beta.7.172+1.21.1 is embedded
dependency-iconYetAnotherConfigLib (YACL) Version 3.7.1+1.21.1-fabric is embedded
dependency-iconFabrishot Version 1.14.1 is embedded
dependency-iconSodium Extra Version mc1.21.1-0.6.0+fabric is embedded
dependency-iconDynamic FPS Version 3.9.5 is embedded
dependency-iconCloth Config API Version 15.0.140+fabric is embedded
dependency-iconModernFix Version 5.24.3+mc1.21.1 is embedded
dependency-icon[EMF] Entity Model Features Version 3.0.1 is embedded
dependency-iconRemove Reloading Screen Version 5.0.10+mc1.21.1-fabric is embedded
dependency-iconServer Pinger Fixer Version 1.0.5 is embedded
dependency-iconCapes Version 1.5.4+1.21 is embedded
dependency-iconScalableLux Version 0.1.0.1+fabric.d0d58ab is embedded
Nuit Interop (formerly FabricSkyBoxes Interop) Version mc1.21-1.4.0 is embedded
dependency-icon[ETF] Entity Texture Features Version 7.0.2 is embedded
dependency-iconEntity Culling Version 1.8.2 is embedded
dependency-iconTxniLib Version fabric-1.21.1-1.0.24 is embedded
dependency-iconMore Culling Version 1.0.6 is embedded
dependency-icon[ESF] Entity Sound Features Version 0.4 is embedded
dependency-iconKonkrete Version 1.9.9-1.21-fabric is embedded
dependency-iconLanguage Reload Version 1.7.4+1.21.1 is embedded
dependency-iconIt's All Connected Version 1.1 is embedded
dependency-iconOptiGUI Version 2.3.0-beta.6.1-modrinth+1.21 is embedded
dependency-iconParticle Core Version 0.2.6+1.21 is embedded
dependency-iconAnimatica Version 0.6.1+1.21 is embedded
dependency-iconFabric API Version 0.116.6+1.21.1 is embedded
dependency-iconFzzy Config Version 0.7.2+1.21 is embedded
dependency-iconModListMemory Version 1.0.0+1.21+mm-11.0.3 is embedded
dependency-iconSodium Extra Information Version 2.5 is embedded
dependency-iconNoisium Version 2.3.0+mc1.21-1.21.1 is embedded
dependency-iconMod Loading Screen Version 1.0.5 is embedded
dependency-iconSodium Dynamic Lights Version fabric-1.21.1-1.0.10 is embedded
dependency-iconMacOS Input Fixes Version 1.9 is embedded
dependency-iconFabric Language Kotlin Version 1.13.6+kotlin.2.2.20 is embedded
dependency-iconFastQuit Version 3.0.0+1.20.6 is embedded
dependency-iconResourcePackCached Version 1.2.2 is embedded
dependency-iconMelody Version 1.0.10-1.21-fabric is embedded
dependency-iconNuit (formerly FabricSkyboxes) Version mc1.21-0.7.4 is embedded
dependency-iconReese's Sodium Options Version mc1.21.4-1.8.3+fabric is embedded
dependency-iconAnvian's Lib Version 1.2 is embedded
dependency-iconLithium Version mc1.21.1-0.15.0-fabric is embedded
dependency-iconSodium Extras Version fabric-1.21.1-1.0.8 is embedded
dependency-iconConcurrent Chunk Management Engine (Fabric) Version 0.3.0+alpha.0.320+1.21.1 is embedded
dependency-iconTitlebar Changer Version 1.21.x-0.4 is embedded
dependency-iconMod Menu Version 11.0.3 is embedded
dependency-iconFancyMenu Version 3.7.0-1.21.1-fabric is embedded
dependency-iconIris Shaders Version 1.8.8+1.21.1-fabric is embedded
dependency-iconSodium Shadowy Path Blocks Version 4.0.0-fabric is embedded
dependency-iconZoomify Version 2.14.4+1.21.1 is embedded
dependency-iconKrypton Version 0.2.8 is embedded

Files

OptiFine for Fabric 4+21.1.mrpack(913.44 KiB) Primary
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Metadata

Release channel

Release

Version number

21.1+4

Loaders

Fabric

Game versions

1.21.1

Downloads

5006

Publication date

September 13, 2025 at 5:28 PM

Publisher

iFamished

iFamished

Developer

Version ID