
Modrinth · Minecraft modpack
Server Optimization
Best server-side optimization modpack. Used to be called WingServer
Quick answer
Which Server Optimization release matches 26.2 Fabric?
Server Optimization 26.2-1.0 is a complete pack release for 26.2 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. 11 mods in this pack file.
Pack setup
How should I set up Server Optimization for players and a server?
Use Server Optimization 26.2-1.0 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 Server Optimization?
Server Optimization 26.2-1.0 on 26.2 Fabric. The pack contents and setup notes below stay tied to that release.
The selected pack release is Server Optimization 26.2-1.0. That file is for Minecraft 26.2 with Fabric 0.19.3. It contains 11 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 Server Optimization?

🦾 Server Optimization
This is a lightweight server modpack on optimization with no other mods other than optimization.
✨ Features
- Good performance
- Pre-configured settings
💽 Installation
- 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
🗺️ Chunk Pregeneration:
To prevent lag caused by players generating chunks, it’s recommended to pre-generate them. Use the Chunky mod for this task.
You can estimate the size of your future world on this website.
Steps:
- Select the world where you want to pre-generate chunks:
Example:
/chunky world minecraft:overworld - Set the radius:
Example:
/chunky radius 5000 - Start the chunk pregeneration process:
/chunky start
Project description from Modrinth.
Mods in Server Optimization 26.2-1.0
Open any mod on Modpacks.ch to check its files and dependencies.
f065e4422cf1d4d846c8e2b71a49ff748b5c9b2d · Modrinth version blSBYnpw · Project link unavailable Server only925adccbe5fe6c5496410fdb007e2c6ca2b20511 · Modrinth version HBLtzvqv · Project link unavailable Side not labelledfc1f2f374c5c82117599071ed18b6ef9bba2c7fb · Modrinth version 4Eotm6ov · Project link unavailable Side not labelledd96e0d9ef8ea3604fac4ca7495d7c6148f3ac816 · Modrinth version 3gT0I5vt · Project link unavailable Side not labelledeac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled435ad0289209bb72195e7a423756a03f5dfa5a9a · Modrinth version f7vZ0VWU · Project link unavailable Side not labelledd3637cc2fe15761ca66070e5916f17c80f03ba51 · Modrinth version EKLUURiy · Project link unavailable Side not labelled43eda9e44e32e0e736ada0ff125f83cb87cbd59a · Modrinth version edrtnY9v · Project link unavailable Server onlyfab7a3fec7dd01936fa21c88af40f8093b714dd2 · Modrinth version iYFOl6lQ · Project link unavailable Side not labelledfe2a066bea316b063363f00fd748de3d7eaa142d · Modrinth version Dy4aibJb · Project link unavailable Server onlydcf1295db267f7b519ecdd7d1c9499910c7e6fc0 · Modrinth version d6FfpWFI · Project link unavailable Side not labelledPick your setup
Server Optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
2 loader builds1.21.10
2 loader builds1.21.8
2 loader builds1.21.7
1 loader build1.21.6
2 loader builds1.21.5
2 loader builds1.21.4
1 loader build1.21.3
2 loader builds1.21.1
2 loader builds1.21
1 loader build1.20.6
1 loader buildShowing the newest 12 of 19 game versions. Older files are in the list below.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
Server Optimization versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.