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Nitroserver project artwork

Modrinth · Minecraft modpack

Nitroserver

Lightweight serverside optimizations for Fabric 1.20.1, 1.20.6 and 1.21

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

Quick answer

Which Nitroserver release should I use?

Updated 2 years ago
Latest stable file Nitroserver 2.0.0 for 1.21
Game version 1.21
Loader Fabric 0.15.11

Nitroserver 2.0.0 for 1.21 is a complete pack release for 1.21 with Fabric 0.15.11. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 14 mods in this pack file.

Pack setup

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

Use Nitroserver 2.0.0 for 1.21 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 Nitroserver 2.0.0 for 1.21
Dedicated server setup Match Nitroserver 2.0.0 for 1.21
Pack loader Fabric 0.15.11

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 14
Client only 1
Server only 3
Not labelled 10

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 Nitroserver?

Nitroserver 2.0.0 for 1.21. Change the pack release and its contents or setup may change too.

14 mods in this pack file

The selected pack release is Nitroserver 2.0.0 for 1.21. That file is for Minecraft 1.21 with Fabric 0.15.11. It contains 14 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 Nitroserver?

Nitroserver Banner

Overview

Performance is the priority

Nitroserver is based on making performance as good as possible, on a serverside level whilst allowing vanilla clients to join. It utilizes mods such as Lithium, Krypton, Noisium, ServerCore and C2ME to speed up the serverside operations.

Generally, Nitroserver will outperform other modpacks of its kind whilst updating quicker and adapting faster.

Nitroserver maintains 100% vanilla parity, however it optimizes the server in the following areas:

  • Chunk load times decreased by ~70-90% via Noisium and C2ME
  • Memory usage decreased via FerriteCore and ModernFix
  • Entity spawning and fluid optimizations which makes the game run faster and more stably
  • Serverside logic optimizations that make entities run better, lag less and improve performance
  • Lighting engine optimizations

Nitroserver also includes only Open Source or Source Visible mods. Feel free to contribute to them all.

BisectHosting Partnership

Project description from Modrinth.

Mods in Nitroserver 2.0.0 for 1.21

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

alternate-current-mc1.21-1.8.0.jar SHA-1 d79dbfcd6b5c2ea2be4a52e21064215a64113779 · Modrinth version fA9M0yW3 · Project link unavailable Server only
c2me-fabric-mc1.21-0.2.0+alpha.11.106.jar SHA-1 12f937e164de35192564059582b7f8b8a9b3413c · Modrinth version 9W7QWKBL · Project link unavailable Side not labelled
fabric-api-0.100.4+1.21.jar SHA-1 4bf00b19252fc7c2f618340c5c50be430a230d5e · Modrinth version oIVA3FbL · Project link unavailable Side not labelled
fasterrandom-4.1.0.jar SHA-1 3016fd72219fe99afd7f2114c8c4fdddcb13c583 · Modrinth version I8jy69I9 · Project link unavailable Side not labelled
ferritecore-7.0.0-fabric.jar SHA-1 95b18b0f1673bbbe328812c3052cc1a921591f0f · Modrinth version wmIZ4wP4 · Project link unavailable Side not labelled
krypton-0.2.8.jar SHA-1 73e792eb5f120787becda4b87b6ff18b26caea50 · Modrinth version Acz3ttTp · Project link unavailable Side not labelled
lithium-fabric-mc1.21-0.12.7.jar SHA-1 028d8dde791e2283aa0d67decc8cbcd66400a38e · Modrinth version my7uONjU · Project link unavailable Side not labelled
modernfix-fabric-5.18.5+mc1.21.jar SHA-1 95a0baee24767b7b343d948f1149bec6a56c31e3 · Modrinth version Tx3ph266 · Project link unavailable Side not labelled
noisium-fabric-2.2.1+mc1.21.jar SHA-1 f06c1a48013bb4ff1183348d4d6ab3a31988edd3 · Modrinth version W8V2bkLB · Project link unavailable Server only
ScalableLux-0.1.0+beta.1+fabric.fc82f44-all.jar SHA-1 bb9d460586a9aa8ca0acb63c72d7d853fb926953 · Modrinth version V7KCULea · Project link unavailable Side not labelled
servercore-fabric-1.5.3+1.21.jar SHA-1 17d27e2f5cd7e157ff6b0679afefc2ea42e062ab · Modrinth version FW5dMqws · Project link unavailable Server only
threadtweak-fabric-1.20.6-0.1.3.jar SHA-1 e9a1b75289a1be5efa56f8f6bdc4ffc6c793282e · Modrinth version BtMMYDAh · Project link unavailable Side not labelled
vmp-fabric-mc1.21-0.2.0+beta.7.162-all.jar SHA-1 c7779bedaef6cccee7e07bd5e8a38c387b43a18e · Modrinth version OPdBcjR7 · Project link unavailable Side not labelled
yosbr-0.1.2.jar SHA-1 f0340e9c0bc95d67f3f3e9c1cd79b61054af11f9 · Modrinth version KMOzdYko · Project link unavailable Client only

Pick your setup

Nitroserver by Minecraft version and loader

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

3 available setups

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

Recent files

Nitroserver versions and loaders

4 of 4 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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