Mods
Resource Packs
Data Packs
Modpacks
Shaders
Plugins
Mods Resource Packs Data Packs Plugins Shaders Modpacks
Get Modrinth App Upgrade to Modrinth+
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Sign in
Settings
Optifine for Fabric

Optifine for Fabric

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

188.3k
45
Lightweight
Multiplayer
Optimization
AboutGalleryChangelogVersions

OptiFine for Fabric 4 [Minecraft 1.21.10] [Alpha]

by iFamished on Oct 12, 2025
Download

Updates

  • Updated to Minecraft 1.21.10

Temporarily unsupported features

Due to these not yet updating to 1.21.9, they are temporarily unsupported.

  • Mods
    • ResourcePackCached
    • Noisium
    • Polytone
    • OptiGUI
    • [EMF] Entity Model Features
    • [ESF] Enntity Sound Features
    • [ETF] Entity Texture Features
    • Async
    • FastQuit
    • Auth Me
    • FancyMenu
      • This means the custom UI will not be active!
    • Fabrishot
    • Entity Culling
    • Sodium Extra
    • Sodium Extra Information
    • Konkrete
    • Language Reload
    • Melody
    • Continuity
    • Particle Core
  • Resource packs
    • It's All Connected
      • This means that built-in connected textures will not be active!

OptiFine for Fabric [Minecraft 1.21.9] [Alpha]

by iFamished on Oct 4, 2025
Download

Updates

  • Updated to Minecraft 1.21.9

Temporarily unsupported features

Due to these not yet updating to 1.21.9, they are temporarily unsupported.

  • Mods
    • ResourcePackCached
    • Noisium
    • Polytone
    • OptiGUI
    • [EMF] Entity Model Features
    • [ESF] Enntity Sound Features
    • [ETF] Entity Texture Features
    • Async
    • FastQuit
    • Auth Me
    • FancyMenu
      • This means the custom UI will not be active!
    • Fabrishot
    • Entity Culling
    • Sodium Extra
    • Sodium Extra Information
    • Konkrete
    • Language Reload
    • Melody
    • Continuity
    • Particle Core
  • Resource packs
    • It's All Connected
      • This means that built-in connected textures will not be active!

OptiFine for Fabric 4 [Minecraft 1.21.6] [Beta]

by iFamished on Sep 19, 2025
Download

Updated to OFFv4. Updated to Minecraft 1.21.6.

OptiFine for Fabric 4 [Minecraft 1.21.4]

by iFamished on Sep 19, 2025
Download

Updated to OFF v4. Updated to Minecraft 1.21.4.

OptiFine for Fabric 4 [Minecraft 1.21.1]

by iFamished on Sep 13, 2025
Download

Added and updated mods. Fixed bugs.

OptiFine for Fabric 3 [Minecraft 1.21.8] [Alpha]

by iFamished on Aug 15, 2025
Download

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

OptiFine for Fabric [Minecraft 1.21.4]

by iFamished on Aug 15, 2025
Download

Updated Fabric version to 0.17.2. Updated mods.

OptiFine for Fabric [Minecraft 1.21.6] [Alpha]

by iFamished on Aug 15, 2025
Download

Updated Fabric version to 0.17.2. Updated mods. These mods have updated, and have therefore been readded to the modpack:

  • Anvian's Lib
  • Capes
  • Polytone

OptiFine for Fabric 3 [Minecraft 1.21.7] [Alpha]

by iFamished on Aug 15, 2025
Download

Updated mods. These mods have updated, and have therefore been readded to the modpack:

  • Anvian's Lib
  • Capes
  • Polytone

OptiFine for Fabric 3.1 [Minecraft 1.21.6] [Alpha]

by iFamished on Jul 9, 2025
Download

Updated mods. Readded:

  • Continuity
  • Particle Core
  • ResourcePackCached

OptiFine for Fabric 3 [Minecraft 1.21.7] [Alpha]

by iFamished on Jul 8, 2025
Download

Updated mods. These mods have updated, and have therefore been readded to the modpack:

  • Contiuity
  • ParticleCore
  • ResourcePackCached

OptiFine for Fabric 3 [Minecraft 1.21.1]

by iFamished on Jul 3, 2025
Download

Updated to 1.21.1.

OptiFine for Fabric 3 [Minecraft 1.21.7] [Alpha]

by iFamished on Jul 2, 2025
Download

Updated to 1.21.7.

Mods that haven't updated:

  • Entity Sound Features
  • Anvian's Lib
  • Capes
  • Continuity
  • Enhanced Block Entities
  • ModernFix
  • Noisium
  • Nuit
  • Nuit Interop
  • Particle Core
  • Polytone
  • ResourcePackCached
  • Sodium Dynamic Lights
  • Sodium Extra Information
  • Sodium Extras
  • Titlebar Changer
  • TxniLib

OptiFine for Fabric 3 [Minecraft 1.21.6] [Alpha]

by iFamished on Jul 2, 2025
Download

Updated to 1.21.6.

Mods that haven't updated:

  • Entity Sound Features
  • Anvian's Lib
  • Capes
  • Continuity
  • Enhanced Block Entities
  • ModernFix
  • Nuit
  • Nuit Interop
  • Particle Core
  • Polytone
  • ResourcePackCached
  • Sodium Dynamic Lights
  • Sodium Extra Information
  • Sodium Extras
  • Titlebar Changer
  • TxniLib

OptiFine for Fabric 3 [Minecraft 1.21.5] [Alpha]

by iFamished on Jul 2, 2025
Download

Updated to 1.21.5.

Mods that haven't updated:

  • Enhanced Block Entities
  • ModernFix
  • Nuit
  • Nuit Interop

OptiFine for Fabric 3 [Minecraft 1.21.4]

by iFamished on Jul 1, 2025
Download

Updates:

  • Replaced several problematic mods with more reliable ones
  • Updated UI to be more intuitive
  • Updated mods
  • Added custom window title, color, and icon

OptiFine for Fabric 2.4 [Minecraft 1.21.5] [Alpha]

by iFamished on Jun 13, 2025
Download

Updated mods. These mods have updated, and therefore have been readded to the modpack:

  • Continuity
  • Polytone

OptiFine for Fabric 2.4 [Minecraft 1.21.4]

by iFamished on Jun 13, 2025
Download

Updated mods and fixed bugs.

OptiFine for Fabric 2.3 [Minecraft 1.21.5] [Alpha]

by iFamished on Apr 22, 2025
Download

Updates:

  • Updated Fabric Loader to 0.16.14
  • Updated mods
  • Added support for Minecraft 1.21.5

Other info:

  • Because not all of the mods used have been updated, the ones that haven't are disabled. Once they update, I will release another version with the updated mods. Thank you for your patience!

OptiFine for Fabric 2.3 [Minecraft 1.21.4]

by iFamished on Mar 29, 2025
Download

Updated mods and fixed bugs. Now stable!

1
2
3

90% of ad revenue goes to creators

Support creators and Modrinth ad-free with Modrinth+
Filter

Show all versions

Modrinth is open source.

main@a0bd011

© Rinth, Inc.

Company

TermsPrivacyRulesCareers

Resources

SupportBlogDocsStatus

Interact

Discord X (Twitter) Mastodon Crowdin
Get Modrinth App Settings
NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.