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Quantum FPS

Modpack

A simple performance modpack focused entirely on optimization. Improve FPS, reduce lag, speed up loading times, and enhance stability without altering vanilla Minecraft gameplay.

Type

Modpack

Modrinth Downloads

189

Modrinth ID

61QWn9Hy

Last Updated

Jul 29, 2026

Description

Overview

This modpack is designed exclusively to improve Minecraft's performance.

Features

  • Higher FPS
  • Reduced lag and stuttering
  • Faster loading times
  • Improved overall stability

What This Pack Does Not Include

  • No gameplay changes
  • No new content
  • No visual overhauls
  • No altered mechanics

This is a pure optimization pack built for players who want the smoothest possible Minecraft experience while keeping the game completely vanilla.

Compatibility

Mod Loaders

Fabric

Game Versions

1.21.11

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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Mod 389,594,541
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Mod 480,123,459
Sodium

Sodium

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

Mod 371,237,042
FerriteCore

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Mod 148,668,120
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

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Mod 220,833,929
BadOptimizations

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Mod Menu

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

Mod 221,530,238
Reese's Sodium Options

Reese's Sodium Options

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Mod 153,576,600
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 165,676,278
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 63,061,052
Concurrent Chunk Management Engine (Fabric)

Concurrent Chunk Management Engine (Fabric)

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

Mod 36,167,050
MoreCulling

MoreCulling

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

Mod 90,728,373
Gnetum

Gnetum

Distribute HUD updates over multiple frames to improve performance

Mod 14,562,350
Ixeris

Ixeris

Buffered raw input and threaded event polling

Mod 17,499,943
ScalableLux

ScalableLux

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

Mod 24,475,309
ModernFix-mVUS

ModernFix-mVUS

A fork of ModernFix that adds minor version update support.

Mod 8,702,024
Very Many Players (Fabric)

Very Many Players (Fabric)

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

Mod 19,548,670
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 9,737,440
Too Many Entities

Too Many Entities

Hide extra entities in order to reduce lag, especially with mob farms. The mobs still exist in the world, they are just...

Mod 1,758,768
Smooth Boot (Fabric)

Smooth Boot (Fabric)

Tweak Java thread settings and prevent Minecraft from lagging your computer when loading up.

Mod 10,388,050

External Resources