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OptiCoreFPS

Modpack

Optimization modpack that helps you run the game better and have a better gaming experience. Configure it and you'll get a huge difference in FPS.

Type

Modpack

Modrinth Downloads

143

Modrinth ID

pv9DYnGN

Last Updated

Jul 29, 2026

Description

Take your gaming experience to the next level with this ultimate optimization modpack. Meticulously designed to squeeze every last frame per second out of your game, this pack is the definitive solution to say goodbye to lag and screen tearing, even on low-end PCs or laptops.

Unlike other packs that drastically alter the visual content, this modpack focuses on what truly matters: pure performance and system stability. Through a smart selection of enhanced rendering engines, efficient RAM management, and optimized code patches, you'll notice a dramatic FPS boost from the very first second of gameplay.

Furthermore, it significantly reduces world loading times and smooths real-time terrain generation. This will allow you to enjoy fluid multiplayer matches and fully immersive single-player sessions, while preserving the original visual essence.

Don't let performance issues ruin your games or limit your potential. Download this modpack today, configure your ideal visual settings, and get ready to enjoy total, stable, and uninterrupted smoothness. It's time to play the way you've always wanted!

Compatibility

Mod Loaders

Fabric

Game Versions

1.21.1 26.1.2

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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Sodium

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ModernFix

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YetAnotherConfigLib

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Mod 268,681,023
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Mod 244,014,269
Lithium (Fabric/NeoForge)

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Fabric Language Kotlin

Fabric Language Kotlin

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Iris Shaders

Iris Shaders

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Mod 192,929,890
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

Mod 187,570,549
Sodium Extra

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Features that shouldn't be in Sodium

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Reese's Sodium Options

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Mod 167,137,880
FerriteCore

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Mod 165,430,723
Continuity

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Mod 145,686,360
BadOptimizations

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Zoomify

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[ETF] Entity Texture Features

[ETF] Entity Texture Features

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Mod 110,303,130
MoreCulling

MoreCulling

A mod that changes how multiple types of culling are handled in order to improve performance

Mod 102,837,204
MidnightLib

MidnightLib

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Mod 89,324,375
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Fast IP Ping

Yeet the laggy reversed DNS lookup for literal IP server addresses

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Language Reload

Language Reload

Reduces load times and adds fallbacks for languages

Mod 75,920,975
Text Placeholder API

Text Placeholder API

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CIT Resewn

CIT Resewn

Re-implements MCPatcher's CIT (custom item textures from optifine resource packs)

Mod 59,177,391
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Your options shall be respected.

Mod 57,285,469
e4mc

e4mc

Open a LAN server to anyone, anywhere, anytime.

Mod 51,492,581
Puzzle

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Adds resourcepack features and a GUI to more conveniently configure OptiFine alternatives.

Mod 50,982,369
MixinTrace

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Mod 47,539,427
Better Mount HUD

Better Mount HUD

Improves the ingame HUD while riding a mount

Mod 47,238,881
Remove Reloading Screen

Remove Reloading Screen

Makes resource packs load in the background, allowing you to do other things while waiting!

Mod 46,411,898
Cubes Without Borders

Cubes Without Borders

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Mod 45,828,736
More Chat History

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Increases the size of the chat history.

Mod 43,976,960
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OptiGUI

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Mod 41,188,435
Animatica

Animatica

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Mod 39,071,102
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Mod 37,166,819
ToolTipFix

ToolTipFix

Fixes tooltips that are too long to be displayed

Mod 36,657,377
FastQuit

FastQuit

Lets you return to the Title Screen early while your world is still saving in the background!

Mod 36,093,909
Configured Defaults

Configured Defaults

Allows for providing defaults for files absent in .minecraft like configs. A quintessential modpack utility.

Mod 34,873,551 17.7K this week
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Take large screenshots because why not

Mod 33,743,821
Controlify (Controller support)

Controlify (Controller support)

Adds controller support to Minecraft!

Mod 33,710,175
Model Gap Fix

Model Gap Fix

Fixes gaps in Block Models and Item Models

Mod 33,701,025
Polytone

Polytone

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Mod 29,018,127
BetterGrassify

BetterGrassify

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Mod 26,172,161
Enhanced Block Entities

Enhanced Block Entities

Reduce block entity FPS lag with almost no compromises, and improve their visuals

Mod 25,787,385
Main Menu Credits

Main Menu Credits

Adds a way of adding information to the user's title screen.

Mod 25,383,206
Let Me Despawn

Let Me Despawn

Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.

Mod 25,341,576
Ixeris

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Mod 24,799,111
Nuit (formerly FabricSkyboxes)

Nuit (formerly FabricSkyboxes)

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Mod 24,398,580
Almanac

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Mod 21,593,500
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Mod 20,001,317
Paginated Advancements & Custom Frames

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Mod 18,661,952
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AsyncParticles(Archived)

AsyncParticles(Archived)

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Mod 16,743,435
ObsidianUI

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Mod 15,298,366 6.2K this week
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Mod 14,702,791
MakeUp - Ultra Fast

MakeUp - Ultra Fast

MakeUp aims to provide the best quality / performance ratio, building a shader that can be adapted to anyone's resources...

Shader 14,092,059
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No Telemetry

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Mod 10,422,778
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Mod 8,870,388
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Removes useless information from the debug screen.

Mod 6,527,335
FPS - Display

FPS - Display

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Mod 6,430,817
Server Pinger Fixer

Server Pinger Fixer

Improves pinging speed of the multiplayer server list

Mod 4,497,232
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A MakeUp - Ultra Fast shaders edit that is highly customizable, beautiful, and fast!

Shader 3,692,249
RenderScale

RenderScale

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Mod 2,644,824
Vanillin

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Mod 1,996,065
Light Shaders

Light Shaders

Excellent shaders, focused exclusively on vanilla style. Included with the shaders is a special texture pack, together t...

Shader 1,046,718
MCC Island Optimised Assets

MCC Island Optimised Assets

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Resource Pack 4,528
MotionFlow

MotionFlow

Make Minecraft movement look smoother, especially in recorded footage.

Shader 3,932

External Resources