Optifine On Fabric
A Modpack That Strives to Get as much Performance as possible while re-creating many features from the Optifine Mod In Fabric
⬇ Download on Modrinth
Optifine In Fabric
A Pretty Bad Remake of Optifine In Fabric - GDT
CURRENT MINECRAFT VERSION = 1.21.8
Chance Log
- Updated to 1.21.8
Like This ModPack? Then Check Out Better Horizons!
Features
- Animatable Game Textures
- Optifine Capes
- Faster Chunk Loading
- Dynamic FPS
- Dynamic Lights
- Entity Model & Texture Features
- Enity Culling
- Shader Support
- stable 60 FPS
- Zooming
- connected textures
- fog control
- Mod menu
- More animations
- better advancements menu
Features May Be Added in The Future
Included Mods- Animatica
- capes
- Dynamic FPS
- Dynamic Lights
- Entity Model Features
- Entity Texture Features
- Entity Culling
- Fabric API
- Fabric Language Kotlin
- Indium
- Iris
- Lithium
- OptiGUI
- Reese's Sodium Options
- Sodium
- Sodium Extra
- WI Zoom
- continuity
- better advancements
- fog
- mod menu
- more mob variants
- And More
Some Mods May Be Replaced, Or Others Configured Differently In the Future
What it has From Optifine- Shaders | yes
- Dynamic lights | yes
- FPS Boost | yes
- Better Grass | no
- FOG Control | yes
- Zoom | yes
- Random Mobs | yes
- Hd Texture Support | yes
- Variable render distance | no
- Smart Advanced Opengl | no
- Connected Textures | yes
- Zoom = C
- Copy Inspection To ClipBoard = F12
- Reload Shaders = R
- Shader pack Selection Screen = O
- Toggle Shaders = K
All Keybinds Can Be Changed In Settings Keybinds May Change in The Future With later Versions
QNAQ: How Do I Report Bugs?
A: On The Discord
Q: can i use This Modpack On A Server?
A: Yes, Any Servers that allows Vanillia Clients Will Allow You To Play
Q: How Can i Suggest Mods To Make The Modpack A better experience?
A: On The Discord In The "Suggestions" Forum
- game crashes while in a world and you enable connected textures in V2
Need Help? Or Just Wanna Chat? Check Out The Discord!
This is on
- 7 Chunks
- 6 simulation distance
- clouds fast
- weather fast
- Leaves fast
- And
- Graphics Fast
Note That This ModPack Is primarily For Optifine Alternatives so it Works with Pretty Much Any Mods You Can Think of, Or To play Vanilla
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.9
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as V3.9 Optifine On Fabric 1.21.9.mrpack
- Download size: 29 KB
- Download link checked 24 Aug 2026 — working
These come from our own check of the pack file, not from the source page.