?
Host a server
Modrinth App
Sign in
ModsPluginsData PacksShadersResource PacksModpacksServers
Settings
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. 26.2 alpha!

584.2Kdownloads
146followers
584.2Kdownloads
146followers

Links

Report issues Visit wiki Join Discord server
Donate on Patreon

Tags

Creators

Details

Licensed GPL-3.0-or-later
Published 2 years ago
Updated last month
All versions

2-beta.1

Beta
OptiFine for Fabric v2 • 1.21.1 • Beta 12 years ago 701
Download

Compatibility

Minecraft: Java Edition
1.21.1
Platform
Fabric
Supported environments
Client-side
Client and server

Changes

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

Content

NameVersion
Animatica 0.6.1+1.21
Async 0.1.6+alpha.4-1.21.1
Async Pack Scan 0.2.5
BadOptimizations 2.2.1
Better Beds 1.4.0-fabric
Capes 1.5.4+1.21
CIT Resewn 1.2.2+1.21
Cloth Config API 15.0.140+fabric
Concurrent Chunk Management Engine (Fabric) 0.3.0+alpha.0.314+1.21.1
Continuity 3.0.0+1.21
Cull Leaves 4.0.1-fabric
[EMF] Entity Model Features 2.4.1
Enhanced Block Entities 0.10.2+1.21
Entity Culling 1.7.2
[ETF] Entity Texture Features 6.2.9
Fabric API 0.115.0+1.21.1
Fabric Language Kotlin 1.13.0+kotlin.2.1.0
Fast IP Ping v1.0.5-mc1.21.1-fabric
FerriteCore 7.0.2-hotfix-fabric
FeyTweaks 1.21-1.2.8
Fzzy Config 0.6.3+1.21
GPUBooster 1.0.5.1
ImmediatelyFast 1.3.3+1.21.1-fabric
Iris Shaders 1.8.1+1.21.1-fabric
Krypton 0.2.8
Language Reload 1.7.2+1.21.1
LibJF 3.17.3
Lithium mc1.21.1-0.14.7-fabric
ModernFix 5.20.0+mc1.21.1
Mod Menu 11.0.3
More Culling 1.0.3
Noisium 2.3.0+mc1.21-1.21.1
Noxesium 2.3.3
Nuit mc1.21-0.7.4
Nuit Interop mc1.21-1.4.0
OptiGUI 3.0.0-alpha.3+fabric.1.21
Particle Core 0.2.5+1.21
Polytone 1.21-3.2.5
Reese's Sodium Options mc1.21.4-1.8.3+fabric
ResourcePackCached 1.1.2
ScalableLux 0.1.0+fabric.26c6e72
ServerCore 1.5.5+1.21.1
Server Pinger Fixer 1.0.5
Sodium mc1.21.1-0.6.5-fabric
Sodium Core Shader Support mc1.21.1-1.2.8-sodium0.6.5
Sodium Dynamic Lights fabric-1.21.1-1.0.10
Sodium Extras fabric-1.21.1-1.0.7
Sodium Leaf Culling 1.0.0
Sodium Options API fabric-1.21.1-1.0.10
Sodium Options Mod Compat fabric-1.21.1-1.0.0
Sodium Shadowy Path Blocks (SSPB) 4.0.0-fabric
Text Placeholder API 2.4.1+1.21
ThreadTweak 0.1.5
Too Many Players 1.21-1.1.5
TxniLib fabric-1.21.1-1.0.22
Very Many Players (Fabric) 0.2.0+beta.7.169+1.21.1
Video Tape 1.5.0
YetAnotherConfigLib (YACL) 3.6.2+1.21-fabric
Zoomify (Zoom) 2.14.2+1.21.1