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Optim

Modpack

Optim is a Fabric modpack that aims to provide maximum performance with some common quality-of-life modifications to the game.

Type

Modpack

Modrinth Downloads

1,891

Modrinth ID

95XSc2hr

Last Updated

Jul 20, 2026

Description

Optim is a Fabric modpack that aims to provide maximum performance with some common quality-of-life modifications to the game. It is a highly opinionated selection of mods I intentionally handpicked to share my improved experience with the wider Minecraft community.

🌟 Features

Main Features

  • Vanilla Parity - Doesn't add any new content to the game as it aims to be compatible with all Vanilla servers.
  • Optifine Parity - Replacements for most Optifine features like Shaders, CEM, CIT, Animated & Connected Textures, Capes, Dynamic Lighting and Custom Sky Boxes.
  • Regularly Updated - Actively maintained and updated to newer Minecraft versions.
  • Optimized - Strives to provide the best possible performance while still having all the bells and whistles.

Other Features

  • Replay Mod - The best way to record and capture replays.
  • Roughly Enough Items - The go-to mod for browsing receipes.
  • Auth Me - Has your client been launched for too long? Use the authenticate button in the server list. No need to restart.
  • Improved Third Person - Minecraft's third-person mode is old and clunky, the new one allows you to turn the camera without turning your character.
  • 3D-Skin-Layers - Makes skins look fabolous by improving rendering of the 3D layer.
  • Wavey Capes - Capes now blow beautifully in the wind.

Stable releases can be downloaded from the platforms linked above.

🤝 Bugs & Feature Requests

If you happen to find any bugs or wish to request a feature, please open an issue on our issue tracker here. We provide bug report and feature request templates, so it is important that you fill out all the necessary information.

Making your issue easy to read and follow will usually result in it being handled faster. Failure to provide the requested information in an issue may result in it being closed.

🔧 Contributing

Contributions are always welcome! Please make sure to read our Contributor's Guide before submitting any pull requests.

We also ask that you adhere to our Contributor Code of Conduct to ensure this community remains a place where all feel welcome to participate.

❤️ Acknowledgments

Optim was created because I grew tired of manually updating my personal selection of mods after every Minecraft update.

The following projects inspired, influenced and or helped me greatly when creating Optim:

  • mc-modpack-kit - Used to scaffold this GitHub repository.
  • Packwiz - Exceptional software making modpack maintenance and creation easy.
  • Kami Chan Optimized - Inspired a few additions like fast-up-ping and Server Pinger Fixer.

📝 License

You can find the license this project is licensed under here. All mods & content are licensed under their respective authors' license.

Compatibility

Mod Loaders

Fabric

Game Versions

1.20.2 1.20.4 1.21 1.21.1 1.21.3 1.21.4 1.21.5 1.21.8 1.21.11 26.1.2 +1 more

Screenshots

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Cloth Config API (Fabric/Forge/NeoForge)

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Mod 512,727,533
AppleSkin

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Adds some useful information about food/hunger to the HUD

Mod 478,626,757
ImmediatelyFast

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Controlling

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Mod 416,868,701
Entity Culling Fabric/Forge

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Searchables

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Fabric API

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Mod 428,527,513
[EMF] Entity Model Features [Fabric & Forge]

[EMF] Entity Model Features [Fabric & Forge]

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Mod 211,236,797
YetAnotherConfigLib

YetAnotherConfigLib

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Mod 213,300,638
Sodium

Sodium

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Mod 325,735,506
Iris Shaders

Iris Shaders

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Mod 148,351,857
FerriteCore

FerriteCore

Memory usage optimizations

Mod 130,225,372
[ETF] Entity Texture Features

[ETF] Entity Texture Features

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

Mod 87,371,037
3D Skin Layers

3D Skin Layers

Render the player skin layer in 3d!

Mod 64,463,197
CreativeCore

CreativeCore

a core mod

Mod 252,701,592
Sound Physics Remastered

Sound Physics Remastered

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Mod 182,402,513
Not Enough Animations

Not Enough Animations

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Mod 226,800,920
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 169,720,309
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

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Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 199,082,759
AmbientSounds 6

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Forge Config API Port

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Mod Menu

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Fabric Language Kotlin

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Mod 178,030,348
Continuity

Continuity

A Minecraft mod that allows for efficient connected textures

Mod 120,371,762
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 149,532,864
Shoulder Surfing Reloaded

Shoulder Surfing Reloaded

Shoulder Surfing Reloaded is a highly configurable third person camera mod for Minecraft

Mod 70,088,588
BetterF3

BetterF3

A mod that provides a highly customizable, more human-readable Debug HUD.

Mod 102,364,991
Freecam

Freecam

A highly customizable freecam mod.

Mod 17,230,912
Fast IP Ping

Fast IP Ping

Yeet the laggy reversed DNS lookup for literal IP server addresses

Mod 67,628,256
Wavey Capes

Wavey Capes

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Mod 15,115,121
Blur+

Blur+

Spices up the boring vanilla blur effect – featuring animations, colors and lots of customizability!

Mod 9,579,495
Better Statistics Screen

Better Statistics Screen

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Mod 17,100,228
Smooth Scrolling

Smooth Scrolling

Customize the scrolling smoothness or speed in various places like chat, hotbar, creative screen...

Mod 10,277,199
Cool Rain

Cool Rain

Creates ambient sounds for certain blocks during rain

Mod 6,191,929
Zoomify

Zoomify

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Mod 96,234,790
MoreCulling

MoreCulling

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

Mod 79,791,252
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 90,052,801
Indium

Indium

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Mod 90,570,416
Screencopy

Screencopy

Let's you copy screenshot to clipboard

Mod 454,692
Debugify

Debugify

Fixes Minecraft bugs found on the bug tracker

Mod 65,033,977
Cubes Without Borders

Cubes Without Borders

A mod that allows you to play Minecraft in a borderless fullscreen window.

Mod 36,222,433
Flashback

Flashback

Record your Minecraft gameplay, play it back and create stunning cinematic shots

Mod 8,821,161
Your Options Shall Be Respected (YOSBR)

Your Options Shall Be Respected (YOSBR)

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Mod 51,966,576
MixinTrace

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Presence Footsteps

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Mod 61,175,065
Language Reload

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Reduces load times and adds fallbacks for languages

Mod 64,087,998
More Chat History

More Chat History

Increases the size of the chat history.

Mod 36,322,131
Better Mount HUD

Better Mount HUD

Improves the ingame HUD while riding a mount

Mod 40,223,798
Puzzle

Puzzle

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

Mod 44,132,129
Fadeless

Fadeless

Remove fade out animations in Minecraft (1.20+)

Mod 9,086,614
MaLiLib

MaLiLib

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Mod 47,245,533
First-person Model

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Mod 33,988,530
Litematica Printer

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Stendhal

Stendhal

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Shulker Box Tooltip [Fabric/Forge/NeoForge]

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Fabric Capes

Fabric Capes

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

Mod 33,722,956
TCDCommons API

TCDCommons API

TheCSDev's personal library mod for the Minecraft modding enviroment.

Mod 18,859,704
Auth Me

Auth Me

Authenticate yourself and re-validate your session

Mod 16,445,522
Better Clouds

Better Clouds

Beautiful clouds in touch with the vanilla style

Mod 7,705,988
Litematica

Litematica

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Mod 34,169,350
Controlify (Controller support)

Controlify (Controller support)

Adds controller support to Minecraft!

Mod 26,987,059
Skin Shuffle

Skin Shuffle

Choose and change your skin in-game!

Mod 3,975,342
ViaFabricPlus

ViaFabricPlus

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Mod 6,790,994
Server Pinger Fixer

Server Pinger Fixer

Improves pinging speed of the multiplayer server list

Mod 3,282,536
NoRefreshScroll

NoRefreshScroll

Stops the server list scrolling when clicking the "Refresh" button in the Multiplayer menu.

Mod 1,122,588

External Resources