Modscraper Modscraper Minecraft
[Optimization] FPS Boost Pack logo

[Optimization] FPS Boost Pack

Modpack

by Andrea1635

The best minecraft optimization pack! Double the fps, run minecraft on very old pc!

Type

Modpack

CurseForge Downloads

3,904

CurseForge ID

1399962

Last Updated

Apr 12, 2026

Description

1.21.11 support out!!

 

Tired of lag, stuttering, and abysmal frame rates ruining your Minecraft experience?

[Optimization] FPS Boost Pack is scientifically engineered to be the BEST Fabric optimization modpack available today. We have meticulously assembled cutting-edge mods like Sodium, Lithium and many others to completely overhaul the game engine.

Expect to triple your FPS, slash your RAM consumption, and enjoy butter-smooth gameplay, transforming even older machines into high-performance gaming rigs. This pack is designed to maintain a strict Vanilla+ feel while delivering unparalleled speed and stability!

Example of our Fps Boost*

Key Features & Unbeatable Advantages

  • 🏆 The Best Performance Engine: Built on the superior Sodium/Iris foundation, this pack delivers the highest FPS gains, crushing the limits of the default game engine. Experience lightning-fast chunk loading and crystal-clear rendering.
  • 🌍 Universal Server Compatibility: Works flawlessly on ANY server! Since all optimizations are client-side, you can jump onto Vanilla servers, Realms, Hypixel, or any other server without needing the pack installed there.
  • 🧠 Superior Game Logic (High TPS): Lithium and Alternate Current ensure the server-side logic runs efficiently. Say goodbye to tick lag and enjoy stable, responsive gameplay, even during intense Redstone activity.
  • 📉 Massive RAM Reduction: FerriteCore is utilized to aggressively optimize memory usage. This means fewer out-of-memory crashes and a lightweight Minecraft, perfect for background use or systems with less RAM.
  • 🖼️ Full Shader Support: Integrated with Iris Shaders, you get the best of both worlds: ultra-high FPS from Sodium and the visual fidelity of your favorite shaders.
  • ✨ Comprehensive Quality of Life: Includes essential client mods like Mod Menu, BetterF3, and WTHIT to make configuration easy and provide crucial in-game information without performance cost.
  • 🚀 Lightning-Fast Startup: Smooth Boot and optimized resource loading ensure you spend less time waiting and more time playing.

This pack cointains shaders from other creator:

Complementary Shaders - Reimagined (by EminGT)

Complementary Shaders - Unbound (by EminGT)

RenderPearl (by Luracasmus)

 

*performance may vary based on your pc specification and operating system

Compatibility

Mod Loaders

Fabric

Game Versions

1.21.11

Similar Modpacks

Contained Mods (21)

AppleSkin

AppleSkin

Adds some useful information about food/hunger to the HUD

Mod 62,674,117
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 85,738,921
Clumps

Clumps

Clumps XP orbs together to reduce lag

Mod 26,149,560
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 356,109,708
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 172,319,449
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
FerriteCore (Fabric)

FerriteCore (Fabric)

Memory usage optimizations

Mod 62,043,383
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 76,684,260
Alternate Current

Alternate Current

An efficient and non-locational redstone dust implementation

Mod 7,804,604
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 46,504,931
Zoomify

Zoomify

A zoom mod with infinite customizability.

Mod 45,407,220
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 37,649,740
bad packets

bad packets

Bad Packets allows packet messaging between different modding platforms.

Mod 7,314,629
Complementary Shaders - Unbound

Complementary Shaders - Unbound

Transforming the visuals of Minecraft with exceptional quality, detail, and performance.

Shader 29,939,320
Complementary Shaders - Reimagined

Complementary Shaders - Reimagined

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

Shader 46,678,109
Cursors Extended

Cursors Extended

Configurable Minecraft-themed cursors

Mod 659,546
WTHIT

WTHIT

What the hell is that? A fork of Hwyla which is a fork of Waila.

Mod 3,506,196
Smooth Swapping

Smooth Swapping

Moves items smoothly in inventories

Mod 4,782,785
RenderPearl

RenderPearl

Clean, high performance Iris shaders for modern hardware

Shader 972,578
Coords

Coords

Shows the exact coordinates of your location.

Mod 25,496

External Resources