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OptiFine for Fabric

OptiFine for Fabric

OptiFine features for Fabric — powered by Fabric optimization and modern Minecraft performance mods. High FPS even on low‑end systems. 26.1.2 alpha!

493K
117
493K
117

Compatibility

Minecraft: Java Edition

26.1.x
1.21.x
1.20.x
1.19.x
1.18.2
1.17.1
1.16.5

Platforms

Supported environments

Client-side
Client and server

Links

Report issues Visit wiki Join Discord server
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Tags

Creators

Details

Licensed GPL-3.0-or-later
Published last year

OptiFine for Fabric [Minecraft 1.20.3] [Legacy]

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Changelog

Backported to 1.20.3. Missing features:

  • CIT Resewn
  • Cull Leaves
  • Entity Culling
  • FerriteCore
  • Fzzy Config
  • Sodium Core Shader Support
  • Sodium Extras
  • Sodium Leaf Culling
  • Sodium Options API
  • Sodium Options Mod Compat
  • ThreadTweak
  • TxniLib
  • YetAnotherConfigLib

Altered features:

  • Substituted LambDynamicLights for Sodium Dynamic Lights
  • Substituted Starlight for ScalableLux
  • Substituted WI Zoom for Zoomify

For the full experience, please use any version from 1.21.1-latest.

Dependencies

dependency-iconContinuity Version 3.0.0+1.20.2 is embedded
dependency-iconSodium Version mc1.20.4-0.5.8 is embedded
dependency-iconNuit (formerly FabricSkyboxes) Version mc1.20.2-0.7.3 is embedded
dependency-iconMod Menu Version 9.0.0 is embedded
dependency-iconLithium Version mc1.20.3-0.12.1 is embedded
dependency-iconCloth Config API Version 13.0.138+fabric is embedded
dependency-iconOptiGUI Version 2.3.0-beta.6+1.20.2 is embedded
dependency-iconIris Shaders Version 1.7.2+1.20.4 is embedded
dependency-iconCapes Version 1.5.3+1.20.2 is embedded
dependency-iconFabric API Version 0.91.1+1.20.3 is embedded
BadOptimizations Version 2.2.1 is embedded
dependency-iconFabric Language Kotlin Version 1.13.0+kotlin.2.1.0 is embedded
dependency-iconConcurrent Chunk Management Engine (Fabric) Version 0.2.0+alpha.11.36+1.20.3 is embedded
dependency-iconText Placeholder API Version 2.3.0+1.20.3 is embedded
dependency-iconWI Zoom Version 1.5-MC1.20.3 is embedded
dependency-iconReese's Sodium Options Version mc1.20.4-1.7.2 is embedded
dependency-iconEnhanced Block Entities Version 0.10.1+1.20.4 is embedded
dependency-iconStarlight (Fabric) Version 1.1.3+1.20.3 is embedded
dependency-icon[EMF] Entity Model Features Version 2.2 is embedded
dependency-iconParticle Core Version 0.1.2+1.20 is embedded
dependency-icon[ETF] Entity Texture Features Version 6.2 is embedded
dependency-iconSodium Shadowy Path Blocks (SSPB) Version 3.4.1 is embedded
dependency-iconNoisium Version 2.3.0+mc1.20.2-1.20.4 is embedded
Nuit Interop (formerly FabricSkyBoxes Interop) Version mc1.20.2-1.3.6 is embedded
dependency-iconMore Culling Version 0.24.0 is embedded

Files

1.20.3 OFF Backport 1.0.0.mrpack(32.68 KiB) Primary
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Metadata

Release channel

Release

Version number

0.0.5-legacy

Loaders

Modpack

Game versions

1.20.3

Environment

Client and server, optional on server

Downloads

205

Publication date

January 20, 2025 at 2:36 AM

Version ID