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Performium Nano project artwork

Modrinth · Minecraft modpack

Performium Nano

A true barebones fork of Performium.

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

Quick answer

Which Performium Nano release should I use?

Updated 10 months ago
alpha file [1.21.8] Performium Nano v1.2.0-Alpha
Game version 1.21.8
Loader Fabric 0.17.2

[1.21.8] Performium Nano v1.2.0-Alpha is a complete pack release for 1.21.8 with Fabric 0.17.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 16 mods in this pack file.

Pack setup

How should I set up Performium Nano for players and a server?

Use [1.21.8] Performium Nano v1.2.0-Alpha 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 [1.21.8] Performium Nano v1.2.0-Alpha
Dedicated server setup Match [1.21.8] Performium Nano v1.2.0-Alpha
Pack loader Fabric 0.17.2

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 16
Client only 6
Server only 1
Not labelled 9

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 Performium Nano?

[1.21.8] Performium Nano v1.2.0-Alpha. Change the pack release and its contents or setup may change too.

16 mods in this pack file

The selected pack release is [1.21.8] Performium Nano v1.2.0-Alpha. That file is for Minecraft 1.21.8 with Fabric 0.17.2. It contains 16 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 Performium Nano?

Performium Nano

About Performium Nano

Performium Nano is the ultra-lightweight, barebones fork of Performium focused purely on maximizing Minecraft performance. Stripped of all non-essential mods, it delivers a clean, minimal experience with zero compromises on speed and efficiency.

Features

✅ Pure Performance – Only the essential performance mods for lightning-fast gameplay.
✅ Minimalist Setup – No shaders, no zoom, no extras—just Minecraft running at its best.
✅ Optimized for Stability – Designed to minimize lag and maximize performance on any machine.
✅ Broad Compatibility – Supports Minecraft 1.21.5+ and works with:

  • 🟢 Modrinth App
  • 🟢 Prism Launcher
  • 🟢 ATLauncher

Always use the latest Performium Nano version for the smoothest, most efficient Minecraft experience.

Installation (Modrinth App)

  1. Download & Install the Modrinth App.
  2. Login with your Minecraft account.
  3. Browse on the left sidebar.
  4. Search for Performium Nano.
  5. Download & Install the first result.

Versioning System

Performium Nano follows the same structured versioning format as Performium:

v[ModpackVersion]-[Stage]+[Build]

Example Versions

  • v1.0.0-Alpha+1 – Fist alpha build of version 1.0.0
  • v1.0.0-Beta+1 – First beta build of version 1.0.0
  • v1.0.0-Release+1 – First stable build of version 1.0.0

Breakdown

  • v[ModpackVersion] → Uses Semantic Versioning (MAJOR.MINOR.PATCH)
  • [Stage] → Alpha, Beta, or Release
  • [Build] → Build Number for each Version

License

All Rights Reserved
Copyright © 2026 maybeizen. All Rights Reserved.

This modpack, Performium Nano, may NOT be:

  • Reuploaded anywhere.
  • Forked, altered, or redistributed.
  • Used as a base for other modpacks.
  • Used to take assets (textures, sounds, configs, etc.).
  • Given a confusingly similar name or branding.

Any violation will result in takedowns and other enforcement. Written permission from maybeizen is required for any use not covered here.

Support & Community

No support will be offered at this time.

Project description from Modrinth.

Mods in [1.21.8] Performium Nano v1.2.0-Alpha

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

BadOptimizations-2.3.1-1.21.6-21.8.jar SHA-1 91f16f6e12c857227f40a847fd54ee7f3c51d2e8 · Modrinth version 2uHHfSae · Project link unavailable Client only
c2me-fabric-mc1.21.8-0.3.5+alpha.0.8.jar SHA-1 f340861d8501a83e4dfb99ddacd3e442040245e1 · Modrinth version 7lwPGYpL · Project link unavailable Side not labelled
cloth-config-19.0.147-fabric.jar SHA-1 d3bd78860580da556990726af3bed1169e69933e · Modrinth version cz0b1j8R · Project link unavailable Side not labelled
entityculling-fabric-1.8.2-mc1.21.6.jar SHA-1 56c5a0617863c53cf7e338d6ff862d02801a1f75 · Modrinth version 5wVZFo2d · Project link unavailable Client only
fabric-api-0.134.0+1.21.8.jar SHA-1 868693748ce839331a3db4eec8603c70dfe98be5 · Modrinth version e9QZFLr0 · Project link unavailable Side not labelled
ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.12.1+1.21.8.jar SHA-1 318608e466371772a4b0d2a6cd3fe86cf983e718 · Modrinth version XxwOC2sk · Project link unavailable Client only
krypton-0.2.9.jar SHA-1 45a1cba4e4fbd1e4885583699739bd8ad73ba5e6 · Modrinth version neW85eWt · Project link unavailable Side not labelled
Ksyxis-1.3.4.jar SHA-1 143fe088170e5777d3ccf5b488d61ee3635ebffe · Modrinth version vCQj9Ui7 · Project link unavailable Server only
language-reload-1.7.4+1.21.6.jar SHA-1 91eb0a3e6cbdf5bb733890a727d67c8ff2ed8f59 · Modrinth version W8KDnevt · Project link unavailable Client only
lithium-fabric-0.18.1+mc1.21.8.jar SHA-1 4d7e594b4f4af78c0591eaecde298e3eb046eb05 · Modrinth version qxIL7Kb8 · Project link unavailable Side not labelled
moreculling-fabric-1.21.8-1.4.0-beta.2.jar SHA-1 30123de3b8a09db46968d721c7892f5fb2b6d292 · Modrinth version ivOsScf8 · Project link unavailable Client only
packetfixer-3.3.0-1.20.5-1.21.X-merged.jar SHA-1 ff28ce5462ba2c1dff9b559b5e0dd428b2eac804 · Modrinth version V05RgbEn · Project link unavailable Side not labelled
placeholder-api-2.7.2+1.21.8.jar SHA-1 f538eec8d6ec2e1af3c9e8ee73e4a4787abcd9cc · Modrinth version 1S1kjZ9W · Project link unavailable Side not labelled
sodium-fabric-0.7.0+mc1.21.8.jar SHA-1 db0cf49b53a602e913ca9b8611f43b8445476969 · Modrinth version 24jH02Sf · Project link unavailable Client only
vmp-fabric-mc1.21.8-0.2.0+beta.7.207-all.jar SHA-1 25202d920f15ad85b35bb8602a2a2ca3b3c9bc9b · Modrinth version KvcCuByh · Project link unavailable Side not labelled

Pick your setup

Performium Nano by Minecraft version and loader

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

4 available setups

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

Recent files

Performium Nano versions and loaders

6 of 6 releases match

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

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