Modscraper Modscraper Minecraft
Keo optimized logo

Keo optimized

Modpack

by gokukeo

A lightweight optimization pack with only essential mods, delivering up to 4x higher FPS while keeping Minecraft smooth and stable on Fabric.

Type

Modpack

CurseForge Downloads

42,895

CurseForge ID

1459394

Last Updated

Apr 13, 2026

Description

Keo Optimized – Extreme Lightweight Optimization Boost your FPS up to 4× with this carefully curated Fabric modpack focused exclusively on performance. It includes only the most essential and proven optimization mods — no unnecessary features, no bloat, no extra content. Perfect for low-end PCs, laptops, or anyone who wants buttery-smooth gameplay while keeping the vanilla feel intact.

Expect massive improvements in frame rates, reduced stuttering, faster loading times and better stability, all without sacrificing visual quality or breaking most other mods. Ideal for both survival and modded environments that need extra breathing room.

Compatibility

Mod Loaders

Forge

Game Versions

1.20.1

Similar Modpacks

Contained Mods (72)

Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 115,491,714
ModernFix

ModernFix

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite p...

Mod 57,318,076
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 85,738,921
Moonlight Lib

Moonlight Lib

Forge and Fabric lightweight library with utilities such as custom Villagers AI, data driven trades, global datapack, cu...

Mod 241,125,009
Clumps

Clumps

Clumps XP orbs together to reduce lag

Mod 26,149,560
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

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

Mod 106,353,832
FerriteCore ((Neo)Forge)

FerriteCore ((Neo)Forge)

Memory usage optimizations

Mod 201,846,418
Puzzles Lib

Puzzles Lib

Why it's called Puzzles, you ask? That's the puzzle!

Mod 221,580,363
Cupboard

Cupboard

Cupboard provides code, frameworks, and utilities for minecraft mods

Mod 162,915,463
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 356,109,708
Kotlin for Forge

Kotlin for Forge

Adds a Kotlin language loader and provides some optional utilities.

Mod 29,908,617
Sodium

Sodium

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

Mod 259,740,403
Iris Shaders

Iris Shaders

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

Mod 103,570,621
Embeddium

Embeddium

A powerful, mod-friendly, FOSS client performance mod for NeoForge

Mod 25,002,113
Oculus

Oculus

Unofficial Fork of "Iris", made to work with FML

Mod 25,417,782
Connectivity

Connectivity

Fix Login timeouts, Packet sizes errors, Payloads errors, ghostblocks and more.

Mod 136,189,274
Fzzy Config

Fzzy Config

Config API with automatic GUIs, powerful validation options, server-client sync, and more!

Mod 22,662,754
Crash Assistant

Crash Assistant

Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.

Mod 8,160,090
AllTheLeaks (Memory Leak Fix)

AllTheLeaks (Memory Leak Fix)

This mod fixes memory leaks of some mods, Neoforge and Minecraft until they implement their fixes.

Mod 51,201,515
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 88,621,514
Sodium/Embeddium Options API

Sodium/Embeddium Options API

Config API for adding Sodium/Embeddium options with a better categories menu

Mod 14,190,726
AI Improvements

AI Improvements

Performance and logic upgrades for mod AIs

Mod 10,231,724
Structure Essentials

Structure Essentials

Essential features for structures: Faster locating, distance adjustments, nearby structure command, automatic structure...

Mod 81,824,853
fix GPU memory leak[Forge/Fabric]

fix GPU memory leak[Forge/Fabric]

A mod that fixes memory leaks on the client

Mod 86,163,279
Load My F***ing Tags

Load My F***ing Tags

Prevents Incorrect Tag Entries from breaking an entire Tag

Mod 6,986,397
Mod Menu

Mod Menu

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

Mod 97,946,175
FerriteCore (Fabric)

FerriteCore (Fabric)

Memory usage optimizations

Mod 62,043,383
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 56,646,094
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 76,684,260
Fast Paintings

Fast Paintings

Fixes and optimizes painting performance by making them blocks. Also allows customizing their model

Mod 6,656,476
Fast Async World Save[Forge/Fabric]

Fast Async World Save[Forge/Fabric]

Prevent lag-spikes and data loss during intermittent world saves

Mod 50,452,508
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 66,529,492
Almanac Lib

Almanac Lib

A loader independent library containing shared code reused between mods and a fix for empty nbt issues.

Mod 36,660,780
Let Me Despawn

Let Me Despawn

Improves performance by tweaking mob despawn rules.

Mod 61,943,815
Recipe Essentials[Forge/Fabric]

Recipe Essentials[Forge/Fabric]

Essential fixes and improvements around recipes and crafting

Mod 54,383,441
Chunk Sending[Forge/Fabric]

Chunk Sending[Forge/Fabric]

Optimizes chunk packet delivery

Mod 58,433,646
Alternate Current

Alternate Current

An efficient and non-locational redstone dust implementation

Mod 7,804,604
Log Begone

Log Begone

Fork of Shut Up Console - Tell those those annoy logs lines begone!

Mod 6,525,654
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 46,504,931
Get It Together, Drops!

Get It Together, Drops!

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

Mod 1,276,788
Smooth Boot (Reloaded)

Smooth Boot (Reloaded)

Tweaks for Minecraft CPU scheduling and unofficial fork of Smooth Boot mod for Minecraft Forge 1.18.2+

Mod 0
Particle Core

Particle Core

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potio...

Mod 8,789,608
Chloride (Embeddium++/Sodium++)

Chloride (Embeddium++/Sodium++)

Gives Embeddium/Sodium additional Performance and Quality features for a tasteful experience

Mod 12,527,391
Chunky (Forge/NeoForge)

Chunky (Forge/NeoForge)

Pre-generates chunks, quickly, efficiently, and safely

Mod 30,479,802
CullLessLeaves Reforged (Unofficial)

CullLessLeaves Reforged (Unofficial)

Gives you a 9% fps improvement for leaves rendering

Mod 32,928,176
ServerCore

ServerCore

A mod that aims to optimize the minecraft server.

Mod 8,679,028
MoreCulling

MoreCulling

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

Mod 45,257,157
Krypton Reforged

Krypton Reforged

Unofficial Forge Port of the server networking performance mod "Krypton"

Mod 37,882,112
Flerovium

Flerovium

Greatly improve your fps with virtually no side-effects on graphics quality

Mod 2,246,132
Fast Item Frames

Fast Item Frames

Supercharged item frames! Less lag, better performance, and now they can change color and vanish!

Mod 1,693,663
Starlight (Forge)

Starlight (Forge)

Rewrites the light engine to fix lighting performance and lighting errors

Mod 11,094,366
Concurrent Chunk Management Engine

Concurrent Chunk Management Engine

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

Mod 11,837,739
FPS Reducer

FPS Reducer

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

Mod 5,773,474
Better chunk loading[Forge/Fabric]

Better chunk loading[Forge/Fabric]

Predicts player movement to pre-load chunks and increases chunk load speed

Mod 26,846,916
Fastload

Fastload

Modifies how worlds are loaded to speed up loading times.

Mod 11,576,560
Immersive Optimization

Immersive Optimization

A lightweight entity-tick-scheduler for doubling your TPS.

Mod 951,075
Vanillin

Vanillin

Instanced rendering for entities and block entities.

Mod 4,694,066
FastQuit

FastQuit

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

Mod 16,226,993
ScalableLux

ScalableLux

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

Mod 7,275,704
Limited Chunkloading - Chunk cleanup[Forge/Fabric]

Limited Chunkloading - Chunk cleanup[Forge/Fabric]

Server utility to clean up loaded chunks

Mod 19,966,042
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 8,874,059
Krypton

Krypton

A mod to optimize the Minecraft networking stack

Mod 30,128,219
Leaky - Item Lag Fix[Forge/Fabric]

Leaky - Item Lag Fix[Forge/Fabric]

Detects & reports too many stacked items and improves item performance

Mod 8,523,811
NoisiumForked

NoisiumForked

Optimises worldgen performance for a better gameplay experience.

Mod 914,692
Carbon Config

Carbon Config

IC2Classics Config Library

Mod 9,734,467
ModernFix-mVUS

ModernFix-mVUS

A fork of ModernFix that adds minor version update support.

Mod 2,094,538
Better Render Distance

Better Render Distance

Improves render distance by making it perfectly spherical, culling diagonal chunk sections and entities for better perfo...

Mod 36,036
Smooth Boot

Smooth Boot

This mod enhances CPU scheduling in Minecraft. As an unofficial fork of the Smooth Boot (Reloaded) mod, it adds support...

Mod 27,464
Threads

Threads

Performance tweaking mod that allows to change priority of running game threads.

Mod 256,867
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 1,634,703
FPS - Display

FPS - Display

A Fabric mod that shows your ingame FPS on screen

Mod 2,832,010
Mods Fixer

Mods Fixer

A mod that fix mods

Mod 55,361

External Resources