?
Host a server
Modrinth App
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Settings
Ultimately Optimized

Ultimately Optimized

Enjoy the plain old vanilla Minecraft, but with performance and FPS improvements.

7,737
9

Compatibility

Minecraft: Java Edition

1.21.3–1.21.7
1.21–1.21.1
1.20.6
1.20.4
1.20.1–1.20.2
1.19.4
1.19.2
1.18.2
1.17.1
1.16.5
1.12.2
1.8.9
1.7.10

Platforms

Supported environments

Client-side
Host your next server with Modrinth Servers

Creators

ruu3f
ruu3f Owner

Details

Licensed ARR
Published 2 years ago
Updated 3 days ago

Ultimately Optimized 1.2.1

Download
Report

Changelog

  • Update loader version
  • Update mod versions

Dependencies

dependency-iconSodium Version mc1.21.5-0.6.13-neoforge is embedded
dependency-iconEntity Culling Version 1.8.1 is embedded
dependency-iconImmediatelyFast Version 1.9.6+1.21.5-neoforge is embedded
dependency-iconMore Culling Version 1.3.1 is embedded
dependency-iconCloth Config API Version 18.0.145+neoforge is embedded
dependency-iconNoisium Version 2.6.0+mc1.21.5 is embedded
dependency-iconLithium Version mc1.21.5-0.16.3-neoforge is embedded
dependency-iconFerriteCore Version 8.0.0-neoforge is embedded
dependency-iconConcurrent Chunk Management Engine (NeoForge) Version 0.3.4+alpha.0.64+1.21.5 is embedded
BadOptimizations Version 2.3.0 is embedded

Files

Ultimately Optimized 1.2.1.mrpack(12.09 KiB) Primary
Download

Metadata

Release channel

Release

Version number

1.2.1

Loaders

NeoForge

Game versions

1.21.5

Downloads

7

Publication date

July 9, 2025 at 11:43 AM

Publisher

ruu3f

ruu3f

Owner

Version ID