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Server Optimization project artwork

Modrinth · Minecraft modpack

Server Optimization

Best server-side optimization modpack. Used to be called WingServer

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

Quick answer

Which Server Optimization release matches 1.21.5?

Updated today
Best match for your filters Server Optimization 1.21.5-3.1
Game version 1.21.5
Loader Fabric 0.16.14

Server Optimization 1.21.5-3.1 is a complete pack release for 1.21.5 with Fabric 0.16.14. 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 1.21.5-3.1 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.

Client instance Install Server Optimization 1.21.5-3.1
Dedicated server setup Match Server Optimization 1.21.5-3.1
Pack loader Fabric 0.16.14

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 11
Client only 0
Server only 3
Not labelled 8

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 1.21.5-3.1 on 1.21.5. The pack contents and setup notes below stay tied to that release.

11 mods in this pack file

The selected pack release is Server Optimization 1.21.5-3.1. That file is for Minecraft 1.21.5 with Fabric 0.16.14. 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?

Banner

🦾 Server Optimization

This is a lightweight server modpack on optimization with no other mods other than optimization.

✨ Features

  • Good performance
  • Pre-configured settings

💽 Installation

🧩Java and Flags

🗺️ 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 1.21.5-3.1

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

alternate-current-mc1.21.5-1.9.0.jar SHA-1 2c2d60d73ef7d0f2adf1304f8df31b0fa65ffe34 · Modrinth version eTNKfjl1 · Project link unavailable Server only
c2me-fabric-mc1.21.5-0.3.4+alpha.0.20.jar SHA-1 5b0e9a09eff627335bd9cff88d97052565a88ae0 · Modrinth version OvXvTD3H · Project link unavailable Side not labelled
Chunky-Fabric-1.4.36.jar SHA-1 3ddf86c40f936368f867a84472051b1f2972dae7 · Modrinth version mhLtMoLk · Project link unavailable Side not labelled
fabric-api-0.128.1+1.21.5.jar SHA-1 69bc45a764558b1212d3f7953c7799373e20eda8 · Modrinth version aQqNHHfZ · Project link unavailable Side not labelled
ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled
lithium-fabric-0.16.3+mc1.21.5.jar SHA-1 eaa7ef4e1dba9006dd216bb310eb8ec3dccd84bc · Modrinth version xcELvp6R · Project link unavailable Side not labelled
ScalableLux-0.1.3+beta.1+fabric.4039a8d-all.jar SHA-1 7a8edb27f7475dfbedc4af27a587343809065cce · Modrinth version UueJNiJn · Project link unavailable Side not labelled
servercore-fabric-1.5.12+1.21.5.jar SHA-1 c16e142acde23b90f13cbb3c28fafc5a1ddc3123 · Modrinth version p1d61qkg · Project link unavailable Server only
spark-1.10.138-fabric.jar SHA-1 704ae940f1e5a24abbccf8441494fba79c49ebd6 · Modrinth version 65SnrRgF · Project link unavailable Side not labelled
tt20-0.7.1+mc1.21.2.jar SHA-1 0e1c092afce22ac9fade02d12f4071751cf7cf7f · Modrinth version MjGahcCF · Project link unavailable Server only
vmp-fabric-mc1.21.5-0.2.0+beta.7.198-all.jar SHA-1 614f4709a04c2c739f7582f96b1a27d053ec4edb · Modrinth version EKg6v67t · Project link unavailable Side not labelled

Pick your setup

Server Optimization by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

27 available setups

Showing 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

6 of 177 releases match
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Looking for an older file? The official Modrinth project page is in Resources.

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