Description
Gallery
Changelog
Versions
OptiFine for Fabric v5 is in alpha testing!
OptiFine for Fabric v5 brings many exciting new features to the pack. During the alpha stage, v4 will continue to be supported and updated to the newest versions, rather than v5. Please report any bugs you find!
Looking for a modpack that has all the features OptiFine does? You're in the right place!
OptiFine for Fabric is a Fabric optimization modpack designed to being OptiFine-style features to Fabric, powered by modern Minecraft performance mods like Sodium, Iris Shaders, Lithium, and more. Perfect for players searching for modern OptiFine alternatives.
⚡ Insane Performance Boost
- 🧠 Lightweight optimization for smoother gameplay
- 🖥️ Runs great even on low-end systems thanks to the optimized Fabric loader
- ⚡ 8x FPS compared to Vanilla
- 💻 No stuttering frames
- 📶 Less lag
🎨 Graphics Enhancements
- 🌈 HD textures and resource pack support
- 🔍 Built-in zoom functionality (just like OptiFine - but with more customibility!)
- 🧊 Connected textures for seamless visuals
- 🧥 Support for capes and custom models
- 🔦 Dynamic lighting and shader compatibility
- 🧪 Includes block & entity model enhancements
- 🧵 Smooth animations and visual polish
✅ Better Than OptiFine
- 🧩 Fabric compatibility
- 🧠 More reliable and modular
- 🧪 Actively maintained and updated for latest Minecraft versions
🛠️ Modding Flexibility
- 🔧 Compatible with additional mods for custom setups
- 🧭 Working on Lunar Client compatibility
FPS Comparison Chart
Benchmarked on a mid-range desktop computer.
What version should I use?
To get the correct version of OptiFine for Fabric for your setup:
- Open the Download page: optifineforfabric.com/download
- Choose your Minecraft version from the dropdown.
- Select the latest stable release shown for that Minecraft version.
- Stable releases have no suffix (no
-alpha,-beta,-dev). - The selector automatically filters versions so you don’t need to interpret compatibility badges.
- Stable releases have no suffix (no
How to compare versions:
Pick the version with the highest numbers from left to right.
Examples:
3.4.1is newer than2.5.33.5.2is newer than3.4.1
If no stable releases exist for your Minecraft version, you may use an alpha, beta, or dev build. These appear clearly labeled in the selector.
Detailed Version Guide
OptiFine for Fabric uses a structured versioning system. Every release follows this format:
<major>[.<minor>[.<build>]][-channel[.<channelBuild>]]
Examples:
2.5— stable2.5.1— hotfix for2.52.6-alpha.1— first alpha release for a seperate Minecraft version
The version number describes the pack itself, not the Minecraft version. Minecraft compatibility is shown separately on Modrinth.
Version Number Breakdown
Major — <major>
Large updates to the pack.
This number only increases when the pack undergoes a significant redesign or major feature shift.
Minor — <minor>
Normal updates within a major version.
This increases when the pack receives meaningful improvements, mod additions, compatibility changes, etc.
Build — <build>
A patch‑level counter within the same Minecraft version.
This number increases when the pack receives bug fixes or small adjustments for that specific Minecraft version.
This number resets when Minecraft updates, because each Minecraft version starts its own patch sequence.
Examples:
2.5→ Minecraft 1.21.1 (stable release)2.5.1→ Minecraft 1.21.1 (first patch)j2.5-alpha.1→ Minecraft 1.21.2 (first alpha build)2.5-beta.2→ Minecraft 1.20.1 (second beta build)
Build numbers simply indicate bug fixes and other minor changes tied to Minecraft versions.
Release Channels
Channels appear after a dash.
-dev— Experimental development builds. Unstable and incomplete, highly likely to not even work.-alpha— Early testing builds. Features may be missing or broken.-beta— Feature‑complete testing builds. Mostly stable.- No suffix — Stable release and/or hotfix. Fully tested and recommended.
Recency is shown by the dot and the number.
- A channel followed by
.<number>indicates the senority of the build. For example:-alpha.1indicates the first alpha build-dev.3indicates the third dev build-beta.4indicates the fourth beta build
Choosing the Right Version
- Use the latest stable version for your Minecraft version.
- Only use alpha, beta, or dev builds if you need early access or want to help test.
Minecraft compatibility is shown on Modrinth, while the version number reflects the evolution of the pack itself.
All Versions
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[4.1-alpha.1] OptiFine for Fabric 4.1-alpha.1
by iFamished on Oct 10, 2026
Download
Updated to Minecraft 26.3
[4.1-alpha.1] OptiFine for Fabric v4.1 • 26.2 • Alpha 1
by iFamished on Oct 10, 2026
Download
### New features
- Enabled all up-to-date mods
- Cloth Config API
- Entity Culling
- Fabric API
- ImmediatelyFast
- LanguageReload
- Mod Menu
- Remove Reloading Screen
- Sodium Extra
- ModernFix (temporarily using ModernFix-mVUS)
[5-alpha.1] OptiFine for Fabric v5 • 1.21.11 • Alpha 1
by iFamished on Oct 10, 2026
Download
### New features
### Updates
### Fixed bugs
- Reimagined mod collection
- Cleaner menus
- Default configuration files
- Dedicated
OptiFine for Fabric...settings menu - Faster loading times
- Less bloat
- More stable experience
- Broader compatibility
### Updates
- Fabric loader
- Most mods
### Fixed bugs
- Joining servers and singleplayer worlds show blending text at one stage
- Updating the pack overrides certain configs
[4.1-alpha.3] OptiFine for Fabric v4.1 • 26.2 • Alpha 3
by iFamished on Oct 10, 2026
Download
### Updates
- Entity Model Features
- Entity Texture Features
- BetterGrassify
- C2ME
- Fzzy Config
- Iris
- LibJF
- Lithium
- Reese's Sodium Options
- Sodium Extra
[4.1-alpha.2] OptiFine for Fabric v4.1 • 26.2 • Alpha 2
by iFamished on Oct 10, 2026
Download
### Updates
- BadOptimizations
- Capes
- Continuity
[4.1-alpha.1] OptiFine for Fabric v4.1 • 26.2 • Alpha 1
by iFamished on Oct 10, 2026
Download
Updated to 26.2
[4.1-alpha.1] OptiFine for Fabric v4.1 • 26.2-Rc-2 • Alpha 1
by iFamished on Oct 10, 2026
Download
Updated to Minecraft 26.2-Rc-2
[4.1-alpha.2] OptiFine for Fabric v4.1 • 26.1.2 • Alpha 2
by iFamished on Oct 10, 2026
Download
- Updates:**
- Fabric loader 0.19.1 -> 0.19.2
- A bunch of mods
[4.1-alpha.1] OptiFine for Fabric v4.1 • 26.1.2 • Alpha 1
by iFamished on Oct 10, 2026
Download
Updated to 26.1.2.
[4.1-alpha.1] OptiFine for Fabric v4.1 • 26.1.1 • Alpha 1
by iFamished on Oct 10, 2026
Download
Updated to Minecraft 26.1.1
[4.1-alpha.2] OptiFine for Fabric v4.1 • 26.1 • Alpha 2
by iFamished on Oct 10, 2026
Download
- Updated and readded mods
- Updated Fabric Loader to 0.19.0
[4.1-alpha.1] OptiFine for Fabric v4.1 • 26.1 • Alpha 1
by iFamished on Oct 10, 2026
Download
Updated to 26.1. Many mods are unavailable due to them not updating. **This version is highly unstable!**
[4.1-beta.1] OptiFine for Fabric v4.1 • 1.21.11 • Beta 1
by iFamished on Oct 10, 2026
Download
Now in beta! Almost all mods have been updated.
[4.1-alpha.1] OptiFine for Fabric v4.1 • 1.21.11 • Alpha 1
by iFamished on Oct 10, 2026
Download
# New feature
# Temporarily unsupported features
- Custom menu better integrated
- Updated to Minecraft 1.21.11
- Updated Fabric Loader to 0.18.2
# Temporarily unsupported features
- Due to these not yet updating to 1.21.11, they are temporarily unsupported.**
- Mods
- [EMF] Entity Model Features
- [ESF] Enntity Sound Features
- [ETF] Entity Texture Features
- Async
- Auth Me
- BactroMod
- BadOptimizations
- BetterGrassify
- Contiuity
- Cubes Without Borders
- Cull Leaves
- Dark Loading Scree
- Enhanced Block Entities
- Fabrishot
- FancyMenu
- FastQuit
- Forge Config API Port
- It's All Connected [Resource Pack]
- Konkrete
- Krypton
- Language Reload
- Lithium
- Melody
- Model Gap Fix
- ModernFix
- More Culling
- Noisium
- Nuit
- Nuit Interop
- OptiGUI
- Particle Core
- Polytone
- Reese's Sodium Options
- Remove Reloading Screen
- ResourcePackCached
- Sodium Core Shader Support
- Sodium Dynamic Lights
- Sodium Extra Information
- Sodium Extras
- Sodium Shadowy Path Blocks
- TxniLib
- Very Many Players
- ViaFabricPlus
[4-alpha.1] OptiFine for Fabric v4 • 1.21.10 • Alpha 1
by iFamished on Oct 10, 2026
Download
# Updates
# Temporarily unsupported features
- 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!**
[4-alpha.1] OptiFine for Fabric v4 • 1.21.9 • Alpha 1
by iFamished on Oct 10, 2026
Download
# Updates
# Temporarily unsupported features
- 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!**
[4-beta.1] OptiFine for Fabric v4 • 1.21.6 • Beta 1
by iFamished on Oct 10, 2026
Download
Updated to Minecraft 1.21.6.
[4] OptiFine for Fabric v4 • 1.21.4
by iFamished on Oct 10, 2026
Download
Updated to Minecraft 1.21.4.
[4] OptiFine for Fabric v4 • 1.21.1
by iFamished on Oct 10, 2026
Download
Added and updated mods. Fixed bugs.
[3-alpha.1] OptiFine for Fabric v3 • 1.21.8 • Alpha 1
by iFamished on Oct 10, 2026
Download
Updated to Minecraft 1.21.8
Updated mods.
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
[3.0.1] OptiFine for Fabric v3.0.1 • 1.21.4
by iFamished on Oct 10, 2026
Download
Updated Fabric version to 0.17.2.
Updated mods.
Updated mods.
[3-alpha.3] OptiFine for Fabric v3 • 1.21.6 • Alpha 3
by iFamished on Oct 10, 2026
Download
Updated Fabric version to 0.17.2.
Updated mods.
These mods have updated, and have therefore been readded to the modpack:
Updated mods.
These mods have updated, and have therefore been readded to the modpack:
- Anvian's Lib
- Capes
- Polytone
[3-alpha.3] OptiFine for Fabric v3 • 1.21.7 • Alpha 3
by iFamished on Oct 10, 2026
Download
Updated mods.
These mods have updated, and have therefore been readded to the modpack:
These mods have updated, and have therefore been readded to the modpack:
- Anvian's Lib
- Capes
- Polytone
[3-alpha.2] OptiFine for Fabric v3 • 1.21.6 • Alpha 2
by iFamished on Oct 10, 2026
Download
Updated mods.
Readded:
Readded:
- Continuity
- Particle Core
- ResourcePackCached
[3-alpha.2] OptiFine for Fabric v3 • 1.21.7 • Alpha 2
by iFamished on Oct 10, 2026
Download
Updated mods.
These mods have updated, and have therefore been readded to the modpack:
These mods have updated, and have therefore been readded to the modpack:
- Contiuity
- ParticleCore
- ResourcePackCached
[3] OptiFine for Fabric v3 • 1.21.1
by iFamished on Oct 10, 2026
Download
Updated to 1.21.1.
[3-alpha.1] OptiFine for Fabric v3 • 1.21.7 • Alpha 1
by iFamished on Oct 10, 2026
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
[3-alpha.1] OptiFine for Fabric v3 • 1.21.6 • Alpha 1
by iFamished on Oct 10, 2026
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
[3-alpha.1] OptiFine for Fabric v3 • 1.21.5 • Alpha 1
by iFamished on Oct 10, 2026
Download
### Updated to 1.21.5.
- Mods that haven't updated:**
- Enhanced Block Entities
- ModernFix
- Nuit
- Nuit Interop
[3] OptiFine for Fabric v3 • 1.21.4
by iFamished on Oct 10, 2026
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
