CurseForge · Minecraft modpack
Sodium Optimization
A lightweight, performance focused Fabric modpack designed to deliver maximum frame stability
Quick answer
Which Sodium Optimization release matches 26.1?
Sodium Optimization 26.1-2.1.1 is a complete pack release for 26.1 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 29 mods in this pack file.
Pack setup
How should I set up Sodium Optimization for players and a server?
Use Sodium Optimization 26.1-2.1.1 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.
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.
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 Sodium Optimization?
Sodium Optimization 26.1-2.1.1 on 26.1. The pack contents and setup notes below stay tied to that release.
The selected pack release is Sodium Optimization 26.1-2.1.1. That file is for Minecraft 26.1 with Fabric 0.19.3. It contains 29 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 Sodium Optimization?

Sodium Optimization
A lightweight, performance-focused Fabric modpack engineered to deliver stunning visuals, seamless textures, and essential quality-of-life upgrades, all carefully configured to ensure maximum performance
Whether you are playing on a budget laptop or a high-end desktop, Sodium Optimization provides the necessary framework to minimize lag and enhance overall responsiveness.

Key Features
- Engineered to deliver stunning visuals, seamless textures, and essential quality-of-life upgrades, all carefully configured to ensure maximum performance.
- Maximum Performance – Optimization mods to push your frame rates to their peak while maintaining stability.
- Input Optimization – Fine-tuned settings to minimize input lag, ensuring smoother movement and combat.
- Authentic Experience – Enhances game performance without changing vanilla mechanics, ensuring the feel remains exactly as intended.
- Universal Compatibility – Fully compatible with the latest Minecraft versions and natively supports:
- Windows and Linux (Debian-based)
- Curseforge App, Prism Launcher, and ATLauncher

Installation Guide
Deploying the modpack is simple using any modern launcher that supports Curseforge modpacks:
- Open your preferred launcher (e.g., Curseforge App, Prism, or ATLauncher).
- Navigate to the "Modpacks" or "Browse" section.
- Search for Sodium Optimization.
- Click Install and launch the game.

Frequently Asked Questions
1. Will this modpack work on low-end hardware?
Yes. Sodium Optimization is designed to be lightweight, making it an excellent choice for lower-end systems while providing stability improvements for high-end PCs.
2. Can I add my own mods?
Yes, you are free to add additional Fabric-compatible mods to customize your experience as you see fit.
3. Is this pack compatible with multiplayer servers?
Yes. As the included mods are client-side optimizations, you can use this pack on any vanilla or modded server without compatibility issues.
Project description from CurseForge.
Mods in Sodium Optimization 26.1-2.1.1
Open any mod on Modpacks.ch to check its files and dependencies.
9636073ca8f378ea796b5d13bffac146a7f2f0f3 · CurseForge file 7833102 · Project link unavailable Client onlya67b297fea485c75015adc1f7e4ebecdbf69d9d4 · CurseForge file 7821326 · Project link unavailable Side not labelled832f9047bc4af13587709c74f7c37e1c8579d1eb · CurseForge file 7817582 · Project link unavailable Side not labelledbe4bf927bbb84f0f57783aea8c6624890680b4d2 · CurseForge file 7901855 · Project link unavailable Client only62ac7ed3bbc0b920428bcfc18d1962836b84c391 · CurseForge file 8287120 · Project link unavailable Client only5fe5204ccc96a17340570db66a5b4127b8176246 · CurseForge file 8449991 · Project link unavailable Side not labelled620cb137a9dc69ce86f3114f19d9eedab16366f5 · CurseForge file 8439967 · Project link unavailable Side not labelledeac76ff0f3753422c61b2c44487d0d195d88d4bc · CurseForge file 7806040 · Project link unavailable Side not labelled1a148d4ea74373ce6eaaf386d08cbe137c3eb50f · CurseForge file 7822600 · Project link unavailable Side not labelled0bc5865bcb7f2f09d85559a58fccddcfd335f44d · CurseForge file 8348738 · Project link unavailable Client onlya40fb9887a68e911a47d8333d3a8ae0cce67cc0c · CurseForge file 8651203 · Project link unavailable Client only2557a2dae9492ab98580a61fb9f209df7a90e733 · CurseForge file 7963175 · Project link unavailable Side not labelled73c5b5bc7e3cd94dfcdd385e2f305cff969dbb97 · CurseForge file 8276899 · Project link unavailable Side not labelled7959f418969ee8bfe50c0f21f352ed08b382f133 · CurseForge file 8533267 · Project link unavailable Side not labelled07ae24c7921af01ec1a963c4b98dff93e5d844cb · CurseForge file 8028808 · Project link unavailable Side not labelled0b5cd2531cd3506e431cd2d739da3abceed08ea6 · CurseForge file 8397574 · Project link unavailable Side not labelled1155f693ca85a925f790cabac2ef9b1f5984283d · CurseForge file 8563681 · Project link unavailable Client onlye1f7a1897762baec94f580d9a558127da485f5fd · CurseForge file 7857131 · Project link unavailable Client onlyd6effea605b3d0435dc9abf592891b9806ca245f · CurseForge file 7967153 · Project link unavailable Side not labelledc1ce548549ec4517b9393985cefc65389e6f36d8 · CurseForge file 7908941 · Project link unavailable Side not labelled60e6fc32700655e1657f4ff460e8bf4e76777c37 · CurseForge file 7813097 · Project link unavailable Side not labelledd16f65fec7555be684b8bc923eed05e1b95e6edd · CurseForge file 8410898 · Project link unavailable Client only457ea5643de4e537eb44fc117d88886d52cdebf9 · CurseForge file 7902833 · Project link unavailable Client only48b949ec71365788dfd4e89d489f7abd504aa709 · CurseForge file 7867826 · Project link unavailable Client only1399156a64c7bfbc38fa21af935495cfb74923c3 · CurseForge file 7854083 · Project link unavailable Client onlyfab7a3fec7dd01936fa21c88af40f8093b714dd2 · CurseForge file 8275629 · Project link unavailable Side not labelledd6d5d4e4805c178fba85961e861cc0f1e4f7ceec · CurseForge file 7815594 · Project link unavailable Side not labelled5841b45d43a693f745bff4ab9ac4d01ab9789594 · CurseForge file 8464640 · Project link unavailable Client onlyc180ae8cf90da1abd67c26b5c5e7bf5d795c3b1d · CurseForge file 8301184 · Project link unavailable Client onlyPick your setup
Sodium Optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Sodium Optimization versions and loaders
Looking for an older file? The official CurseForge project page is in Resources.