Simply Optimized

The leading, well-researched optimization modpack with a focus on pure performance.

2.61M

1,290

Lightweight

Optimization

About Gallery Changelog Versions

All versions1.21.10-4.2

1.21.10-4.2

Download

Report

Changelog

notably BBE is now shipped properly

Dependencies

Entity Culling Version 1.9.3 is embedded

AsyncParticles Version 0.7.1-alpha is embedded

Very Many Players (Fabric) Version 0.2.0+beta.7.217+1.21.10 is embedded

More Culling Version 1.5.0-beta2 is embedded

Better Block Entities Version 1.2.0+1.21.10 is embedded

Fabric API Version 0.138.3+1.21.10 is embedded

ModernFix-mVUS Version 5.20.6 is embedded

BadOptimizations Version 2.3.4 is embedded

Concurrent Chunk Management Engine (Fabric) Version 0.3.6+alpha.0.9+1.21.10 is embedded

ImmediatelyFast Version 1.13.2+1.21.10-fabric is embedded

Sodium Version mc1.21.10-0.7.3-fabric is embedded

No Chat Reports Version Fabric-1.21.10-v2.16.0 is embedded

Cloth Config API Version 20.0.149+fabric is embedded

Lithium Version mc1.21.10-0.20.1-fabric is embedded

FerriteCore Version 8.0.2-fabric is embedded

ScalableLux Version 0.1.6+fabric.c25518a is embedded

threadtweak-fabric-0.1.7+mc1.21.9.jarAdded via overrides

noisium-fabric-2.7.0+mc1.21.10.jarAdded via overrides

Files

Simply Optimized-1.21.10-4.2.mrpack(26.45 KiB) Primary

Download

90% of ad revenue goes to creators

Support creators and Modrinth ad-free with Modrinth+

Metadata

Release channel

Release

Version number

1.21.10-4.2

Loaders

Fabric

Game versions

1.21.10

Downloads

10407

Publication date

November 27, 2025 at 1:00 PM

Publisher

hsza

Owner

Version ID

Modrinth is open source.

main@58dac27

NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.