Modrinth · Minecraft modpack

Optimization

🪽 Maximum performance, eliminates stuttering, and speeds up anything while not breaking vanilla. Sodium, Vulkan, Embeddium and Celeritas.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Optimization release matches 26.1?

Updated today

Best match for your filters Optimization Sodium-26.1-3.2

Game version 26.1

Loader Fabric 0.18.6

Optimization Sodium-26.1-3.2 is a complete pack release for 26.1 with Fabric 0.18.6. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 13 mods in this pack file.

Pack setup

How should I set up Optimization for players and a server?

Use Optimization Sodium-26.1-3.2 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Optimization Sodium-26.1-3.2

Dedicated server setup Match Optimization Sodium-26.1-3.2

Pack loader Fabric 0.18.6

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 13

Client only 0

Server only 0

Not labelled 13

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Optimization?

Optimization Sodium-26.1-3.2 on 26.1. The pack contents and setup notes below stay tied to that release.

13 mods in this pack file

The selected pack release is Optimization Sodium-26.1-3.2. That file is for Minecraft 26.1 with Fabric 0.18.6. It contains 13 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Optimization?

Banner

⭐ Optimization Modpack

This is a lightweight modpack focused on optimization, aiming to maximize performance. It consists only of well-chosen optimization mods, with no unnecessary mods included, which sets it apart from others

✨ Features

Maximum performance
Fast updates
Pre-configured settings
Wide selection(Sodium, Vulkan, Embeddium and Celeritas)

💽 Installation

Use the Modrinth App or use other launchers that can install modpacks from Modrinth, such as PrismLaucher
If you are using a official launcher, convert the .mrpack to .zip using the Modrinth Pack to Zip Converter

🧩Java and Flags

Use Java Eclipse Temurin 25 with the following flags: -XX:+UseZGC -XX:+UseCompactObjectHeaders
For more details, read the article

Project description from Modrinth.

Mods in Optimization Sodium-26.1-3.2

Open any mod on Modpacks.ch to check its files and dependencies.

bbe-1.3.1.jar SHA-1 59483424a4da66e8c600250ae0f99514589adad2 · Modrinth version lex0PhIz · Project link unavailable Side not labelled

c2me-fabric-mc26.1-0.3.7+alpha.0.61.jar SHA-1 a67b297fea485c75015adc1f7e4ebecdbf69d9d4 · Modrinth version tKXPZtpT · Project link unavailable Side not labelled

cloth-config-26.1.154.jar SHA-1 832f9047bc4af13587709c74f7c37e1c8579d1eb · Modrinth version GFM8zh9J · Project link unavailable Side not labelled

entityculling-fabric-1.10.0-mc26.1.jar SHA-1 6b83d2cadbdb67d0c05e56cb62e0ccb24409890a · Modrinth version YSbzFHRt · Project link unavailable Side not labelled

fabric-api-0.145.3+26.1.1.jar SHA-1 acefe4ee3fb9ce17023fae55d6392d1f5d31749a · Modrinth version G0yfY6x2 · Project link unavailable Side not labelled

ferritecore-9.0.0-fabric.jar SHA-1 eac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled

ImmediatelyFast-Fabric-1.15.1+26.1.1.jar SHA-1 25780ccb6f42d49280223f6aeb6603f8b624c9e5 · Modrinth version UM3jWaXo · Project link unavailable Side not labelled

Ixeris-4.1.6+26.1.1-fabric.jar SHA-1 62ca24e88484cbba1d441312f226308d2dcc0952 · Modrinth version ce9Fn84j · Project link unavailable Side not labelled

lithium-fabric-0.22.1+mc26.1.jar SHA-1 4075ade8217564086bfb46555c8e0858d202a073 · Modrinth version W0ZXKJy9 · Project link unavailable Side not labelled

modernfix-5.26.2-build.1.jar SHA-1 d99980a3213293ade61f6cca109b8eeb87cc5a05 · Modrinth version dqQ7mabN · Project link unavailable Side not labelled

moreculling-fabric-26.1-1.7.0-beta.3.jar SHA-1 b9002400d0a49a5640ca1688988b7549c67edb5e · Modrinth version PMO5hamO · Project link unavailable Side not labelled

25 Mar 2026

Check the 26.1 · Fabric setup

Fabric26.1 beta

Download on Modrinth

Looking for an older file? The official Modrinth project page is in Resources.

Optimization

Which Optimization release matches 26.1?

How should I set up Optimization for players and a server?

What are the server requirements for Optimization?

What kind of pack is Optimization?

⭐ Optimization Modpack

✨ Features

💽 Installation

🧩Java and Flags

Mods in Optimization Sodium-26.1-3.2

Optimization by Minecraft version and loader

26.2

26.1.2

26.1.1

26.1

1.21.11

1.21.10

1.21.9

1.21.8

1.21.7

1.21.6

1.21.5

1.21.4

Optimization versions and loaders

Optimization Sodium-26.1-3.2

Optimization Sodium-26.1-3.1

Optimization Sodium-26.1-3.0

Optimization Sodium-26.1-2.0

Optimization Sodium-26.1-1.0

More for 26.1

Vulkan Optimization

SimplyVanilla

Rapid Optimization