
Modrinth · Minecraft modpack
Server Optimization
Best server-side optimization modpack. Used to be called WingServer
Quick answer
Which Server Optimization release matches 1.18.2?
1.18.2-3.10 is a complete pack release for 1.18.2 with Fabric 0.14.18. 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 Server Optimization for players and a server?
Use 1.18.2-3.10 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?
1.18.2-3.10 on 1.18.2. The pack contents and setup notes below stay tied to that release.
The selected pack release is 1.18.2-3.10. That file is for Minecraft 1.18.2 with Fabric 0.14.18. 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 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 1.18.2-3.10
Open any mod on Modpacks.ch to check its files and dependencies.
77a1dee3dbc40e2a30c1679a5683976e7186187f · Modrinth version bCj5orh2 · Project link unavailable Server onlyf3c3598183d1ede703cb009b4853762db750746f · Modrinth version uFhRzRj9 · Project link unavailable Side not labelledc936401a30394972b102d62a2553927aa79bd501 · Modrinth version JJMpSOeW · Project link unavailable Side not labelledd312b2846af795ee5a99b1ec290f0e023fa48338 · Modrinth version qk28POfr · Project link unavailable Side not labelledd5d047374981d614c2a53422be751dc1491f9cd0 · Modrinth version 776Z5oW9 · Project link unavailable Side not labelled466a8a26949497a3b11886a788e6e156a8b03d24 · Modrinth version vJQ7plH2 · Project link unavailable Side not labelled2efec5781f1271bdcdae462eee402ccb97bff6fe · Modrinth version C6e265zK · Project link unavailable Side not labelledd47d223403bbc4d14748141cdddc4beeb451fe4e · Modrinth version ALnv7Npy · Project link unavailable Side not labelled3a97f3dc533c93158dff93694be069977829f934 · Modrinth version LJ5N4YSl · Project link unavailable Side not labelled34aa64703ee1269b6ff3e460b5c0ea75e3a46938 · Modrinth version 1Axad5Jl · Project link unavailable Server onlyc7d8097944baf27fc2c60ef632522bf33a0133f2 · Modrinth version qyMNf4Pn · Project link unavailable Side not labelleda436b72ee514bd2b59900159bcc4d461f96ef340 · Modrinth version 4ew9whL8 · Project link unavailable Side not labelled1fa5c37319d29eb9200ef4c090b11aea92b3432e · Modrinth version NSvU1ngo · 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.
26.2
1 loader build1.21.11
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 buildShowing the newest 12 of 20 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.