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Performance Eternal project artwork

Modrinth · Minecraft modpack

Performance Eternal

Essential modpack for boosting fabric performance.

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

Quick answer

Which Performance Eternal release should I use?

Updated 3 months ago
Latest stable file Performance Eternal Only 26.1
Game version 26.1
Loader Fabric 0.18.4

Performance Eternal Only 26.1 is a complete pack release for 26.1 with Fabric 0.18.4. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 19 mods in this pack file.

Pack setup

How should I set up Performance Eternal for players and a server?

Use Performance Eternal Only 26.1 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 Performance Eternal Only 26.1
Dedicated server setup Match Performance Eternal Only 26.1
Pack loader Fabric 0.18.4

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 19
Client only 10
Server only 0
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 Performance Eternal?

Performance Eternal Only 26.1. Change the pack release and its contents or setup may change too.

19 mods in this pack file

The selected pack release is Performance Eternal Only 26.1. That file is for Minecraft 26.1 with Fabric 0.18.4. It contains 19 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 Performance Eternal?

🔥 Performance Eternal

Performance Eternal is a sleek, performance-first modpack for Minecraft 1.21.5, built for players who want smoother gameplay without straying far from vanilla. Whether you're on a potato pc or just want maximum frames, this pack delivers optimized performance with zero fluff.

🐜 Report bugs or broken versions by joining the linked discord server and creating a ticket.

✨ Features:

🚀 High FPS Boost – Powered by industry-standard mods and finely tuned tweaks.

🧠 Smart Optimizations – Reduces lag, improves chunk loading, and boosts rendering efficiency.

⌚ Fast Updates -
This modpack updates to new versions pretty quick!

🛠️ Fabric-based – Fast, modular, and fully open-source compatible.

📦 Included Mods:

  • Fabric API

  • Sodium

  • Bad Optimization

  • Concurrent Chunk Management Engine

  • Cloth Config API

  • Dynamic FPS

  • Entity Culling

  • FerriteCore

  • ImmediatelyFast

  • Lithium

  • Mod Menu

  • More Culling

  • Very Many Players

🔧 Details:

Modloader: Fabric

Whether you're mining, building, or PvPing, Performance Eternal keeps your world running smooth — eternally.

Click here for a online tool that lets you convert mrpacks into a zip with mods inside.

Join the discord server for suggestions like adding support for servers and new versions.

Donate on Ko-fi and help me continue maintaining and updating this modpack?
You'll also get a special discord donator's role if you are in the server! The currency has been temporarily changed to pounds.

Next person to say a new version set in the discord server general gets a role! (for example 1.21.x) is a set but say one i haven't added!

FYI: This Performance Pack is unlikely to help with Shaders!

Project description from Modrinth.

Mods in Performance Eternal Only 26.1

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

appleskin-fabric-mc1.21.6-3.0.6.jar SHA-1 18fc3a8be56c802e3515ed3e2b6376eb00cd3eaf · Modrinth version YAjCkZ29 · Project link unavailable Side not labelled
AutoEat-v1.0.1-Fabric+mc1.21.6.jar SHA-1 355e9e5abfd3a5a6dcd8c1d99c538358a95814f4 · Modrinth version 5xOVSV97 · Project link unavailable Client only
BadOptimizations-2.2.3-1.21.2-21.6.jar SHA-1 1b39fdda568bd11ba9e45afc912f005b9381ef03 · Modrinth version VLDb95oX · Project link unavailable Client only
c2me-fabric-mc1.21.6-0.3.4+alpha.0.42.jar SHA-1 3f72c113ab936e32c574ec9cbe8ba057ae68e88b · Modrinth version y6wodInu · 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
Clumps-fabric-1.21.6-24.0.0.2.jar SHA-1 ec83830a116e300405ed6d0e1f83b86d685f9bf5 · Modrinth version BuxKWqLY · Project link unavailable Side not labelled
dynamic-fps-3.9.6+minecraft-1.21.6-fabric.jar SHA-1 e4f593a40029b7d5cbfbc93ce6d8c4fd399ae1ff · Modrinth version PqIDU2GY · Project link unavailable Client only
entityculling-fabric-1.8.0-mc1.21.6.jar SHA-1 01a765b63bc7b5fa2fd75062fed6d70050634df4 · Modrinth version BRJboQUV · Project link unavailable Client only
fabric-api-0.128.2+1.21.6.jar SHA-1 b273a883a3864108453a5d5f0b9e4f0a870c9579 · Modrinth version F5TVHWcE · 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-1.10.1+1.21.6.jar SHA-1 6616fb48b702df4e6367529afeb0cab2599ec80a · Modrinth version fjgmP9rv · Project link unavailable Client only
infinite-night-vision-1.21.5-Fabric-1.0.0.jar SHA-1 99c9a0a1b22b4dd7c320f50ed6152b1871d8a2ef · Modrinth version h5hFM5hF · Project link unavailable Client only
lithium-fabric-0.17.0+mc1.21.6.jar SHA-1 78f513f63036bc8fa061b5ee1aa88d5779f5a52c · Modrinth version XWGBHYcB · Project link unavailable Side not labelled
modmenu-15.0.0-beta.3.jar SHA-1 84089aea3ca333e23df7f409d4daf497cc2660d1 · Modrinth version JY1tNj8H · Project link unavailable Client only
moreculling-fabric-1.21.6-1.4.0-beta.1.jar SHA-1 1e9b9ec184470aa5d52e0d968b5e87cf087efae2 · Modrinth version ESxkwc6w · Project link unavailable Client only
replaymod-1.21.7-2.6.23.jar SHA-1 ff7a0ce622c45b2d4e9105431ec305cfd3cc31ab · Modrinth version TUHG3lET · Project link unavailable Client only
sodium-fabric-0.6.13+mc1.21.6.jar SHA-1 2d635c3d938aa3f75b0ec61c7402eeea2f9c30a9 · Modrinth version ND4ROcMQ · Project link unavailable Client only
vmp-fabric-mc1.21.6-0.2.0+beta.7.200-all.jar SHA-1 5e74b333b37745ee54cfbfbdbec5ef3d3eb7eb0d · Modrinth version aWatA9pi · Project link unavailable Side not labelled
Xaeros_Minimap_25.2.7_Fabric_1.21.6.jar SHA-1 b88bf23010e378916d9356a51043422eb93532ec · Modrinth version 8llFAxyr · Project link unavailable Side not labelled

Pick your setup

Performance Eternal by Minecraft version and loader

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

39 available setups

Showing the newest 12 of 39 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

Performance Eternal versions and loaders

39 of 39 releases match

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

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