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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!

491.9K

117

491.9K

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

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Links

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Tags

Creators

Details

Licensed GPL-3.0-or-later

Published last year

Description Gallery Changelog Versions

All versionsOptiFine for Fabric 2.0.0 [Minecraft 1.21.1] [Beta]

OptiFine for Fabric 2.0.0 [Minecraft 1.21.1] [Beta]

Changelog

Added many more performance mods - still without any vanilla parity issues! New features:

Resource pack caching
GPU leak fix
Sign and beacon optimizations
Multiplayer performance increase
Servers ping faster
Dimensions are processed in parallel threads
Connect to servers faster

Dependencies

Fzzy Config Version 0.6.3+1.21 is embedded

FeyTweaks Version 1.21-1.2.8 is embedded

BadOptimizations Version 2.2.1 is embedded

[EMF] Entity Model Features Version 2.4.1 is embedded

Krypton Version 0.2.8 is embedded

ThreadTweak Version 0.1.5 is embedded

Enhanced Block Entities Version 0.10.2+1.21 is embedded

ResourcePackCached Version 1.1.2 is embedded

Animatica Version 0.6.1+1.21 is embedded

Reese's Sodium Options Version mc1.21.4-1.8.3+fabric is embedded

ImmediatelyFast Version 1.3.3+1.21.1-fabric is embedded

Continuity Version 3.0.0+1.21 is embedded

TxniLib Version fabric-1.21.1-1.0.22 is embedded

Async Version 0.1.6+alpha.4-1.21.1 is embedded

Mod Menu Version 11.0.3 is embedded

Language Reload Version 1.7.2+1.21.1 is embedded

Async Pack Scan Version 0.2.5 is embedded

Cull Leaves Version 4.0.1-fabric is embedded

Sodium Version mc1.21.1-0.6.5-fabric is embedded

Polytone Version 1.21-3.2.5 is embedded

Sodium Options API Version fabric-1.21.1-1.0.10 is embedded

[ETF] Entity Texture Features Version 6.2.9 is embedded

GPUBooster Version 1.0.5.1 is embedded

FerriteCore Version 7.0.2-hotfix-fabric is embedded

Too Many Players Version 1.21-1.1.5 is embedded

Lithium Version mc1.21.1-0.14.7-fabric is embedded

Particle Core Version 0.2.5+1.21 is embedded

Fabric Language Kotlin Version 1.13.0+kotlin.2.1.0 is embedded

ModernFix Version 5.20.0+mc1.21.1 is embedded

Iris Shaders Version 1.8.1+1.21.1-fabric is embedded

Sodium Core Shader Support Version mc1.21.1-1.2.8-sodium0.6.5 is embedded

Entity Culling Version 1.7.2 is embedded

Better Beds Version 1.4.0-fabric is embedded

Sodium Shadowy Path Blocks (SSPB) Version 4.0.0-fabric is embedded

More Culling Version 1.0.3 is embedded

YetAnotherConfigLib (YACL) Version 3.6.2+1.21-fabric is embedded

Sodium Extras Version fabric-1.21.1-1.0.7 is embedded

Nuit (formerly FabricSkyboxes) Version mc1.21-0.7.4 is embedded

LibJF Version 3.17.3 is embedded

Sodium Leaf Culling Version 1.0.0 is embedded

Noisium Version 2.3.0+mc1.21-1.21.1 is embedded

Server Pinger Fixer Version 1.0.5 is embedded

Text Placeholder API Version 2.4.1+1.21 is embedded

Concurrent Chunk Management Engine (Fabric) Version 0.3.0+alpha.0.314+1.21.1 is embedded

ServerCore Version 1.5.5+1.21.1 is embedded

Fast IP Ping Version v1.0.5-mc1.21.1-fabric is embedded

OptiGUI Version 3.0.0-alpha.3+fabric.1.21 is embedded

Sodium Dynamic Lights Version fabric-1.21.1-1.0.10 is embedded

Video Tape Version 1.5.0 is embedded

Cloth Config API Version 15.0.140+fabric is embedded

Nuit Interop (formerly FabricSkyBoxes Interop) Version mc1.21-1.4.0 is embedded

Fabric API Version 0.115.0+1.21.1 is embedded

CIT Resewn Version 1.2.2+1.21 is embedded

Sodium Options Mod Compat Version fabric-1.21.1-1.0.0 is embedded

Capes Version 1.5.4+1.21 is embedded

Noxesium Version 2.3.3 is embedded

ScalableLux Version 0.1.0+fabric.26c6e72 is embedded

Very Many Players (Fabric) Version 0.2.0+beta.7.169+1.21.1 is embedded

Zoomify (Zoom) Version 2.14.2+1.21.1 is embedded

Files

OptiFine for Fabric 1.2.0.mrpack(9.62 KiB) Primary

Metadata

Release channel

Beta

Version number

2.0.0-beta

Loaders

Modpack

Game versions

1.21.1

Environment

Client and server, optional on server

Downloads

661

Publication date

January 25, 2025 at 6:00 PM

Version ID

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