Modscraper Modscraper Minecraft
Fabric's Optifine logo

Fabric's Optifine

Modpack

by what42pizza

Fabric modpack with Optifine's features

Type

Modpack

CurseForge Downloads

55,554

CurseForge ID

538501

Last Updated

Sep 12, 2026

Description

Fabric's Optifine

 

This is a fabric modpack that adds most of Optifine's features (plus a few QoL features), but with much better performance.

 

 

 

 

 

Optifine Parity Mods

(some mods are listed in multiple places)

 

Sodium  (main performance mod)

Iris  (shaders)

Resolution Control  (allows you to play the game in higher / lower resolutions (similar to changing Optifine's render scale in shaders))

Lamb Dynamic Lights  (held and thrown items (such as torches) give off light)

Continuity  (connected textures)

Lambda Better Grass  (grass on sides of blocks)

Logical Zoom  (zoom by holding 'c')

Fabric capes  (adds capes from several common forge mods)

 

 

 

Performance Mods

 

Sodium  (again, main performance mod)

Lithium  (optimizes world updates, chunk loading, and world generation)

Starlight  (optimizes lighting updates)

Resolution Control  (allows you to play the game in higher / lower resolutions (similar to changing Optifine's render scale in shaders))

Lazy DFU  (disables world version updating until needed)

Smooth Boot  (makes minecraft load better)

Better Biome Blend  (increases max biome blend radium and optimizes blending)

Entity Culling  (stops hidden entities from being rendered)

Ferrite Core  (reduces ram usage)

Hydrogen  (reduces ram usage)

Enhanced Block Entities  (optimizes blocks like chests)

Krypton  (optimizes networking)

FPS reducer  (limits fps when you're not using minecraft)

 

 

 

QoL mods

 

Better Biome Blend  (increases max biome blend radium and optimizes blending)

Resolution Control  (allows you to play the game in higher / lower resolutions (similar to changing Optifine's render scale in shaders))

Better Sodium Video Settings Button  (re-adds default video settings along with sodium's settings)

Reese's Sodium Options  (makes Sodium's options a bit better and more approachable)

Mod Menu  (adds a mod menu since fabric doesn't already do that)

Cloth Config  (mod configuration)

 

 

 

 

 

NOTES

- There's a good chance the app will try to add Sodium since it's bundled with Iris instead of installed separately. If it does do that then you'll have to go to the mods folder and delete it from there (see bottom for help)

- If you use a texture pack, you'll have to choose between Continuity (adds connected textures) and LambdaBetterGrass (adds grass sides) since they don't work together.

I did not create any of these mods, and all credit for them goes to each mod's author

 

 

 

 

 

Controls to know

O:  Opens Resolution Control

J:  Opens shaders menu

K:  Toggles shaders

 

 

 

 

 

If you need help with anything or have any ideas / suggestions, you can contact me on discord at What42Pizza#0283

Compatibility

Mod Loaders

Fabric

Game Versions

1.17.1

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

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Contained Mods (24)

Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 525,171,075
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 243,302,314
Mod Menu

Mod Menu

Adds a mod menu to view the list of mods you have installed.

Mod 243,768,149
Better Biome Blend

Better Biome Blend

Improves and fixes biome color blending

Mod 36,989,315 19.3K this week
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 166,991,347
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 217,487,902
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide BlockEntities/Entities that are not visible

Mod 425,284,963
Krypton

Krypton

A mod to optimize the Minecraft networking stack

Mod 82,690,846
Iris Shaders

Iris Shaders

A modern shaders mod for Minecraft intended to be compatible with existing Optifine shaders

Mod 144,529,365 1.3M this week
FPS Reducer

FPS Reducer

Reduce GPU and CPU usage automatically when no user operation exists.

Mod 73,664,730
Logical Zoom

Logical Zoom

Super simple zoom key for Minecraft 1.21.10

Mod 5,126,570
LambdaBetterGrass

LambdaBetterGrass

Adds better grass and snow to the game.

Mod 11,539,756
Fabric Capes

Fabric Capes

Lets you use capes from OptiFine, LabyMod and other cape mods

Mod 37,148,836
Continuity

Continuity

A Minecraft mod that allows for efficient connected textures

Mod 145,553,178
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 110,968,355
Smooth Boot (Fabric)

Smooth Boot (Fabric)

Tweak Java thread settings and prevent Minecraft from lagging your computer when loading up.

Mod 10,614,126
FerriteCore (Fabric)

FerriteCore (Fabric)

Memory usage optimizations

Mod 78,462,149 476.1K this week
Better Sodium Video Settings Button

Better Sodium Video Settings Button

Moves the sodium video settings button

Mod 2,884,909
Indium

Indium

Sodium addon providing support for the Fabric Rendering API, based on Indigo

Mod 97,938,702
Enhanced Block Entities

Enhanced Block Entities

Improve FPS with block entities, and make them customizable with resource packs

Mod 17,497,271 101.5K this week
Starlight (Fabric)

Starlight (Fabric)

Rewrites the light engine to fix lighting performance and lighting errors

Mod 38,830,535
LazyDFU

LazyDFU

Makes the initialization of DataFixerUpper "lazy", making the game start more quickly

Mod 43,306,557
Cloth Config API (UNUSED)

Cloth Config API (UNUSED)

Config Screen API for Fabric 1.14

Mod 13,502,609 13.3K this week
ResolutionControl+

ResolutionControl+

Allows you to set render resolutions and take large screenshots.

Mod 150,448 278 this week

External Resources