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Ultimate FPS Boost [FG] logo

Ultimate FPS Boost [FG]

Modpack

by shixar

Tired of FPS drops, stuttering while exploring, or worlds that take forever to load? This modpack brings together the most powerful and stable optimizations available for Forge 1.20.1

Type

Modpack

CurseForge Downloads

659

CurseForge ID

1442312

Last Updated

Jul 3, 2026

Description

A lightweight modpack designed exclusively to maximize FPS in Minecraft 1.20.1 with Forge.

It includes the best current optimizations: ultra-fast rendering (Embeddium), massive RAM usage reduction (FerriteCore), intelligent culling of entities and blocks, faster chunk loading, stuttering fixes, and much more.
Perfect for low- to mid-range PCs or for those who want to fly at 600-950+ FPS in vanilla without sacrificing the core gameplay experience.
Goodbye lag, hello extreme smoothness!

Here it is combined with a GTX 1650 GPU, an i5 10300H CPU, and 24 GB of RAM.

Minecraft Vanilla with 10 chunks:

description_8592b495-5957-4659-8ecb-acd17d28f29f.jpeg

With 32 Chunks:
description_fe26c89f-a4a1-4c92-8a0c-d33389f7c22d.jpeg

Minecraft with Ultimate fps boost, 10 chunks:
description_547e9c09-7faa-4306-a9ac-5b50376bfcb4.jpeg

With 32 Chunks:
description_e0c2316b-3e29-4b30-b77d-123d93b5138b.jpeg

Compatibility

Mod Loaders

Forge

Game Versions

1.20.1

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Architectury API

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ModernFix

ModernFix

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ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

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Moonlight Lib

Moonlight Lib

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

Mod 265,841,839
Clumps

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Clumps XP orbs together to reduce lag

Mod 384,097,429
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

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

Mod 344,804,567
FerriteCore ((Neo)Forge)

FerriteCore ((Neo)Forge)

Memory usage optimizations

Mod 212,651,379
Placebo

Placebo

A library mod

Mod 315,143,509
Cupboard

Cupboard

Cupboard provides code, frameworks, and utilities for minecraft mods

Mod 185,436,748
Kotlin for Forge

Kotlin for Forge

Adds a Kotlin language loader and provides some optional utilities.

Mod 224,483,669
Embeddium

Embeddium

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

Mod 168,245,995
Oculus

Oculus

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

Mod 190,810,410
ShatterLib | OctoLib

ShatterLib | OctoLib

Collection of shared code for Shatterbyte mods

Mod 95,650,828
Resourceful Config

Resourceful Config

Resourceful Config is a mod that allows for developers to make crossplatform configs

Mod 140,157,320
Fzzy Config

Fzzy Config

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

Mod 106,825,398
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 63,816,139
Structure Essentials

Structure Essentials

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

Mod 91,642,404
FastSuite

FastSuite

A performance upgrade for the JSON recipe system.

Mod 89,856,475
Not Enough Recipe Book [NERB]

Not Enough Recipe Book [NERB]

Completely removes recipe book from the game, optimizing player data.

Mod 69,788,055
Fast Paintings

Fast Paintings

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

Mod 73,607,952
Alternate Current

Alternate Current

An efficient and non-locational redstone dust implementation

Mod 79,255,504
Log Begone

Log Begone

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

Mod 67,846,413
Radium Reforged

Radium Reforged

Unofficial Fork of CaffeineMC's "Lithium", made to work with FML

Mod 44,210,903
Particle Core

Particle Core

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

Mod 41,951,543
Structure Layout Optimizer

Structure Layout Optimizer

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

Mod 29,781,316
Chloride (Embeddium++/Sodium++)

Chloride (Embeddium++/Sodium++)

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

Mod 49,269,099
Chunky (Forge/NeoForge)

Chunky (Forge/NeoForge)

Pre-generates chunks, quickly, efficiently, and safely

Mod 35,611,410
CullLessLeaves Reforged (Unofficial)

CullLessLeaves Reforged (Unofficial)

Gives you a 9% fps improvement for leaves rendering

Mod 37,279,488
Gnetum

Gnetum

Distribute HUD updates over multiple frames to improve performance

Mod 10,258,985
Immersive Optimization

Immersive Optimization

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

Mod 13,303,105
Bliss Shaders

Bliss Shaders

A well performing fantasy styled shaderpack with emphasis on scene variation and customization.

Shader 37,175,125
Smooth Movement

Smooth Movement

Smooths entity movement for server and network lag

Mod 1,794,199
Ixeris

Ixeris

Buffered raw input and threaded event polling

Mod 10,708,026
Complementary Shaders - Reimagined

Complementary Shaders - Reimagined

Preserving the elements of Minecraft with exceptional quality, detail, and performance.

Shader 215,796,220
MakeUp - Ultra Fast | Shaders

MakeUp - Ultra Fast | Shaders

High performance shaders. Gameplay oriented. Lightweight.

Shader 46,661,070
BSL Shaders

BSL Shaders

Shaderpack for Minecraft: Java Edition. It's bright, colorful, and distinct.

Shader 106,895,277
Noisium (archived)

Noisium (archived)

Optimises worldgen performance for a better gameplay experience.

Mod 66,176,638
Super Duper Vanilla Shaders

Super Duper Vanilla Shaders

A shader pack created to convey the style of the cancelled Super Duper Graphics Pack and other popular Minecraft titles.

Shader 15,605,204
Mellow

Mellow

Shaderpack with a painterly aesthetic made for people who want to actually play the game. It's easy on your eyes and on...

Shader 13,415,400

External Resources