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Modrinth Modpack

Keo Optimized

A lightweight optimization pack with only essential mods, delivering up to 4x higher FPS while keeping Minecraft smooth and stable on Fabric.

Minecraft product info

Important product information

Compatibility, Minecraft versions, loaders, and external source data.

Type

Modpack

Access

Free

Latest version

4.0.0

Downloads

301 154

Loaders / Platforms

fabric neoforge forge

Minecraft versions

1.20.1 – 1.20.2 1.21 – 1.21.1 1.21.3 – 1.21.11 26.1 26.1.1 26.1.2 26.2

Detailed information

![keo optimized logo](https://cdn.modrinth.com/data/cached_images/a21ba1cae5973c5e6cfbd7c406a607c6cc451ae2.png)Boost your FPS up to 3× with this carefully curated Fabric modpack focused exclusively on performance. It includes only the most essential and proven optimization mods — no unnecessary features, no bloat, no extra content. Perfect for low-end PCs, laptops, or anyone who wants buttery-smooth gameplay while keeping the vanilla feel intact. Expect massive improvements in frame rates, reduced stuttering, faster loading times and better stability, all without sacrificing visual quality or breaking most other mods. Ideal for both survival and modded environments that need extra breathing room. **with keo optimized** ![with keo optimized](https://cdn.modrinth.com/data/cached_images/0edae2a51c898d9407e8093a24b2f7960eb2f8c7.png) **Vanilla** ![without keo optimized (vanilla)](https://cdn.modrinth.com/data/cached_images/1590cb1da3ddc80e7481cabd6f4e5eb3485a9747.png)

Developer

gokukeo

Profile and data retrieved from Modrinth

Open on Modrinth

Price

Free

Source Modrinth

License Creative Commons Zero v1.0 Universal

Followers 122

Latest version

4.0.0

14.07.2026

This is an external free project. Vori is not its developer and does not modify the original files.

Product gallery

Project images

Screenshots and images from the original Modrinth page.

224 fps ryzen 5500 u

Change log

Project versions

Published versions and original Modrinth files.

4.0.0 Current Release 14.07.2026

Keo Optimized 4.0.0

Supported Minecraft versions

26.2

Loaders / Platforms

fabric

2.22 MB

3.0.0 Release 29.06.2026

Keo Optimized 3.0.0

Supported Minecraft versions

26.2

Loaders / Platforms

fabric

2.17 MB

2.0.0 Release 25.06.2026

Keo Optimized 26.2

Supported Minecraft versions

26.2

Loaders / Platforms

fabric

0.02 MB

1.0.0 Release 18.06.2026

Keo Optimized 26.2

Supported Minecraft versions

26.2

Loaders / Platforms

fabric

0.88 MB

1.0.0 Release 28.05.2026

Keo Optimized 26.1.2

Supported Minecraft versions

26.1.2

Loaders / Platforms

fabric

0.03 MB

1.0.0 Release 28.05.2026

Keo Optimized 26.1.1

Supported Minecraft versions

26.1.1

Loaders / Platforms

fabric

0.03 MB

3.0.0 Release 28.05.2026

Keo Optimized 3.0.0

Supported Minecraft versions

26.1

Loaders / Platforms

fabric

0.03 MB

2.0.0 Release 28.03.2026

Keo Optimized 2.0.0

Supported Minecraft versions

26.1

Loaders / Platforms

fabric

Show changes

more mods, more optimization

0.03 MB

2.0.0 Release 28.03.2026

Keo Optimized 2.0.0

Supported Minecraft versions

1.20.1

Loaders / Platforms

forge

Show changes

nether dont crash

7.32 MB

1.0.0 Release 25.03.2026

Keo Optimized 1.0.0

Supported Minecraft versions

26.1

Loaders / Platforms

fabric

0.01 MB

1.0.0 Release 24.03.2026

Keo Optimized 1.0.0

Supported Minecraft versions

1.21.1

Loaders / Platforms

neoforge

2.74 MB

1.0.0 Release 21.03.2026

Keo Optimized 1.0.0

Supported Minecraft versions

1.20.1

Loaders / Platforms

forge

5.94 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.11

Supported Minecraft versions

1.21.11

Loaders / Platforms

fabric

0.14 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.10

Supported Minecraft versions

1.21.10

Loaders / Platforms

fabric

0.1 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.9

Supported Minecraft versions

1.21.9

Loaders / Platforms

fabric

0.1 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.8

Supported Minecraft versions

1.21.8

Loaders / Platforms

fabric

0.11 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.7

Supported Minecraft versions

1.21.7

Loaders / Platforms

fabric

0.1 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.6

Supported Minecraft versions

1.21.6

Loaders / Platforms

fabric

0.1 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.5

Supported Minecraft versions

1.21.5

Loaders / Platforms

fabric

0.11 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.4

Supported Minecraft versions

1.21.4

Loaders / Platforms

fabric

0.1 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.3

Supported Minecraft versions

1.21.3

Loaders / Platforms

fabric

1.76 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.0.0

Supported Minecraft versions

1.20.2

Loaders / Platforms

fabric

0.11 MB

1.0.0 Release 13.03.2026

Keo Optimized 1.21.1

Supported Minecraft versions

1.21.1

Loaders / Platforms

fabric

0.12 MB

1.0.0 Release 16.02.2026

Keo Optimized 1.21

Supported Minecraft versions

1.21

Loaders / Platforms

fabric

0.11 MB