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Modrinth · Minecraft modpack

linuxServerOptimization

A performance-focused Fabric modpack built for low-latency multiplayer and vanilla-style gameplay, featuring FPS and quality-of-life enhancements.

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

Quick answer

Which linuxServerOptimization release matches 1.21.5 Fabric?

Updated 4 days ago
Best match for your filters linuxServerOptimization 1.0.3
Game version 1.21.5
Loader Fabric 0.16.14

linuxServerOptimization 1.0.3 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. 10 mods in this pack file.

Pack setup

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

Use linuxServerOptimization 1.0.3 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 linuxServerOptimization 1.0.3
Dedicated server setup Match linuxServerOptimization 1.0.3
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 10
Client only 1
Server only 2
Not labelled 7

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 linuxServerOptimization?

linuxServerOptimization 1.0.3 on 1.21.5 Fabric. The pack contents and setup notes below stay tied to that release.

10 mods in this pack file

The selected pack release is linuxServerOptimization 1.0.3. That file is for Minecraft 1.21.5 with Fabric 0.16.14. It contains 10 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 linuxServerOptimization?

Overview

This modpack is built for optimized performance and seamless multiplayer experience. This pack is ideal for private SMP servers, lightweight survival playthroughs, or anyone who wants better performance without sacrificing vanilla mechanics on their servers. This pack also contains some QoL mods. This pack is intended for server-side use, and as such does not include any fps specific improvment mods.

Performance Enhancements

  • Fabric API – required base for Fabric mods

  • FerriteCore – reduces and optimizes memory usage

  • Lithium – optimizes game logic for better server/client performance

  • C2ME - improves chunk performance and generation

  • (Removed until 1.21.11 Support) Krypton – speeds up networking for improved latency and connection stability

Quality of Life

  • ShulkerBox Tooltip – view contents of shulker boxes in your inventory

  • AppleSkin – shows hunger/saturation values for food

  • Text Formatting Everywhere – allows color codes in signs, books, and more

  • Disconnect Packet Fix – prevents rare disconnect bugs and improves stability

Multiplayer

  • (Removed until 1.21.11 Support) Global Villager Discounts – applies Hero of the Village discounts globally

  • Chunky – allows for the pregeneration of chunks

Project description from Modrinth.

Mods in linuxServerOptimization 1.0.3

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

appleskin-fabric-mc1.21.5-3.0.6.jar SHA-1 f0f13f77193acbdf6fda4f8be8f09646117aebae · Modrinth version VfjnbBAT · Project link unavailable Side not labelled
Chunky-Fabric-1.4.36.jar SHA-1 3ddf86c40f936368f867a84472051b1f2972dae7 · Modrinth version mhLtMoLk · Project link unavailable Side not labelled
disconnect-packet-fix-fabric-2.0.0.jar SHA-1 2ba7d25b312c09b4b1ad821b42526b8b33652740 · Modrinth version Gv74xveQ · Project link unavailable Server only
fabric-api-0.125.3+1.21.5.jar SHA-1 4cde7cd29bd6b52fbd3fbfba7c1004526fe5e558 · Modrinth version 1Hweb6k1 · Project link unavailable Side not labelled
ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled
global_villager_discounts-1.1-1.21.5.jar SHA-1 4f37db7731b44852500594fd6c68e22644b9737b · Modrinth version 38DBIFOE · Project link unavailable Server only
krypton-0.2.9.jar SHA-1 45a1cba4e4fbd1e4885583699739bd8ad73ba5e6 · Modrinth version neW85eWt · Project link unavailable Side not labelled
lithium-fabric-0.16.2+mc1.21.5.jar SHA-1 6216d899b7ba74838ada9be140aa743b39aa3193 · Modrinth version VWYoZjBF · Project link unavailable Side not labelled
shulkerboxtooltip-fabric-5.2.6+1.21.5.jar SHA-1 c70478b9d2fd2eefc115b852a07303a4c2c2dfd4 · Modrinth version mMHUyoWs · Project link unavailable Client only
textformattingeverywhere-fabric-2.0.1.jar SHA-1 df8067e67d75c3496ca7fa17f8af9ee82c30f9d7 · Modrinth version mGdZNbNO · Project link unavailable Side not labelled

Pick your setup

linuxServerOptimization by Minecraft version and loader

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

5 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

linuxServerOptimization versions and loaders

4 of 16 releases match
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Looking for an older file? The official Modrinth project page is in Resources.