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uh optimization

Modpack

uh optimization gives the best fps boosts without getting rid of the vanilla experience.

Type

Modpack

Modrinth Downloads

552

Modrinth ID

FLpLW9OT

Last Updated

Jul 3, 2026

Description

The uh optimization Modpack is a no compromises, pure performance setup designed to massively boost FPS on both low end and high end systems. No matter what hardware you’re running, this pack will completely transform how Minecraft performs in the best way possible.

The difference is so dramatic that you’ll be genuinely surprised you ever played on base Minecraft before discovering this.

If you want extra features or quality of life mods, feel free to add them yourself. I will never include unnecessary QoL mods this pack is focused strictly on performance and staying as close to vanilla Minecraft as possible.

If there is any bugs please report them to me in the discord

Compatibility

Mod Loaders

Fabric

Game Versions

1.20.1 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 +5 more

Screenshots

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Entity Culling Fabric/Forge

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Mod 345,113,979
Fabric API

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YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 208,646,014
Sodium

Sodium

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

Mod 318,187,209
FerriteCore

FerriteCore

Memory usage optimizations

Mod 127,306,108
Packet Fixer

Packet Fixer

A simple mod to solve various problems with packets, NBTs and timeouts.

Mod 122,441,873
Lithium (Fabric/NeoForge)

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An optimization mod for Minecraft which improves server performance significantly.

Mod 195,495,302
BadOptimizations

BadOptimizations

Optimization mod that focuses on things other than rendering

Mod 100,103,630
Forge Config API Port

Forge Config API Port

NeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.

Mod 128,964,475
Mod Menu

Mod Menu

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

Mod 194,918,054
Reese's Sodium Options

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Mod 136,626,615
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 146,850,500
Alternate Current

Alternate Current

An efficient and non-locational redstone dust implementation

Mod 79,311,290
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 50,007,823
Concurrent Chunk Management Engine (Fabric)

Concurrent Chunk Management Engine (Fabric)

A Fabric mod designed to improve the chunk performance of Minecraft.

Mod 30,225,028
Fast IP Ping

Fast IP Ping

Yeet the laggy reversed DNS lookup for literal IP server addresses

Mod 66,404,011
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 103,040,211
Get It Together, Drops!

Get It Together, Drops!

Adds tags and configuration options for defining how dropped items should combine.

Mod 57,038,821
Let Me Despawn

Let Me Despawn

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

Mod 19,962,476
Almanac

Almanac

Almanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplicati...

Mod 16,350,067
MoreCulling

MoreCulling

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

Mod 78,036,333
Async

Async

Async is a Fabric mod designed to improve the performance of entities by processing them in parallel threads.

Mod 552,527
Debugify

Debugify

Fixes Minecraft bugs found on the bug tracker

Mod 63,983,938
FPS Reducer

FPS Reducer

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

Mod 69,249,003
Ixeris

Ixeris

Buffered raw input and threaded event polling

Mod 10,761,805
Bobby

Bobby

Allows for render distances greater than the server's view-distance setting.

Mod 37,028,136
Remove Reloading Screen

Remove Reloading Screen

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

Mod 37,556,191
Ksyxis

Ksyxis

Speed up your world loading by removing unneeded chunks.

Mod 15,092,387
ScalableLux

ScalableLux

A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

Mod 19,341,761
Krypton

Krypton

A mod to optimize the Minecraft networking stack

Mod 70,030,660
ModernFix-mVUS

ModernFix-mVUS

A fork of ModernFix that adds minor version update support.

Mod 4,748,678
Fast Noise

Fast Noise

This optimizes noise generation

Mod 5,512,556
Very Many Players (Fabric)

Very Many Players (Fabric)

A Fabric mod designed to improve server performance at high playercounts.

Mod 17,048,406
Better Block Entities

Better Block Entities

A Minecraft optimization mod for Fabric/Sodium that improves FPS / Block Entity Rendering by implementing a Hybrid Rende...

Mod 5,819,488

External Resources