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MercuryFPS project artwork

CurseForge · Minecraft modpack

MercuryFPS

Lightweight modpack that focuses on acheving the best possible performance with NO BLOAT.

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

Quick answer

Which MercuryFPS release should I use?

Updated 2 days ago
Latest stable file MercuryFPS 1.1.2 (26.3)
Game version 26.3
Loader Fabric 0.19.5

MercuryFPS 1.1.2 (26.3) is a complete pack release for 26.3 with Fabric 0.19.5. 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 MercuryFPS for players and a server?

Use MercuryFPS 1.1.2 (26.3) 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 MercuryFPS 1.1.2 (26.3)
Dedicated server setup Match MercuryFPS 1.1.2 (26.3)
Pack loader Fabric 0.19.5

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 8
Server only 0
Not labelled 11

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 MercuryFPS?

MercuryFPS 1.1.2 (26.3). Change the pack release and its contents or setup may change too.

19 mods in this pack file

The selected pack release is MercuryFPS 1.1.2 (26.3). That file is for Minecraft 26.3 with Fabric 0.19.5. 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 MercuryFPS?

MercuryFPS is a Remarkably Optimized fork that aims to meaningfully boost Minecraft's performance without the bloat found in many of the most popular modpacks (example: full Optifine feature parity that almost no mods make use of). This modpack ONLY includes performance mods. The rest is up to you.

MercuryFPS includes these performance enhancements:

FAQs:

Q: There are a lot of mods in this modpack. I thought you said there was no bloat?

A: Every mod we include meaningfully enhances performance. We don't include any mods that don't belong in a performance modpack.

Q: How is this mod different from Remarkably Optimized?

A: Remarkably Optimized greatly improves the performance of Minecraft, but it also includes mods that add features that are unnecessary in a performance modpack. Mercury strips those mods out, resulting in a completely vanilla Minecraft experience that performs up to three times as well as Vanilla Minecraft. You can decide what to add from there.

Q: What Minecraft Versions does MercuryFPS support?

A: Currently, MercuryFPS supports 26.2, 26.1.2, and 1.21.11. Check the Files page to make sure you're downloading the right one.

Q: Can I base my modpack off of MercuryFPS?

A: Yes! Just make sure to include credit (a link back to this page works).

Project description from CurseForge.

Mods in MercuryFPS 1.1.2 (26.3)

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

AsyncParticles-26.3.2.1+26.3.jar SHA-1 1d3c4b461405355f3ec8f9e1d2d1db2a91f7b96e · CurseForge file 9242879 · Project link unavailable Client only
c2me-fabric-mc26.3-0.4.2-alpha.0.114.jar SHA-1 53b871bf3888a8fa38c66fa8fdae31884aa231c8 · CurseForge file 9374241 · Project link unavailable Side not labelled
cloth-config-fabric-26.3.159.jar SHA-1 9a5cce069380a2047250831dcb19f4ef1b15872d · CurseForge file 8952993 · Project link unavailable Side not labelled
entityculling-fabric-1.11.3-mc26.3.jar SHA-1 45f47f7a067f5efd733a32767dc3d1d770678b2a · CurseForge file 9100315 · Project link unavailable Client only
fabric-api-0.165.0+26.3.jar SHA-1 8f8a23d6c9fbf7b075b31b4fb0a1007b0488d1d2 · CurseForge file 9295874 · Project link unavailable Side not labelled
ferritecore-9.0.0-fabric.jar SHA-1 eac76ff0f3753422c61b2c44487d0d195d88d4bc · CurseForge file 7806040 · Project link unavailable Side not labelled
Gnetum-4.6.3+26.3-fabric.jar SHA-1 d6237dced5a4a92a295872d3077ebc786d394471 · CurseForge file 9074600 · Project link unavailable Client only
ImmediatelyFast-Fabric-1.17.1+26.3.jar SHA-1 f565bbeb201f2305e81761429d3f1f47e1c3a321 · CurseForge file 8905047 · Project link unavailable Client only
Ixeris-4.6.10+26.3-fabric.jar SHA-1 4b1491b45a962616d7abb6bd87a5a312aead1e7e · CurseForge file 9254070 · Project link unavailable Client only
lithium-fabric-0.26.3-mc26.3.jar SHA-1 2d3afe9d43bb2549e23479d8d93e644ff366bebf · CurseForge file 9357338 · Project link unavailable Side not labelled
modernfix-5.27.20-build.2.jar SHA-1 b63337e801fbf2cb420a049d69220c56e083f514 · CurseForge file 8973698 · Project link unavailable Side not labelled
moreculling-fabric-26.3-1.9.0.jar SHA-1 7308b0b0b6fffb0e076cabf97db7fc889d9ada68 · CurseForge file 9045562 · Project link unavailable Client only
obe+26.3-1.2.0.jar SHA-1 4c64afc809ffc650c7293ba3f335b1f2915230e9 · CurseForge file 9297746 · Project link unavailable Client only
quick-pack-fabric-1.5.1+26.3.jar SHA-1 4873321d649c3f1fae1ea1308c506777d4d3cbe1 · CurseForge file 9005020 · Project link unavailable Side not labelled
sodium-fabric-0.9.2+mc26.3.jar SHA-1 9acfe851e36f4fb27d7c5baa224e8bd4e0334283 · CurseForge file 8888037 · Project link unavailable Client only
zconfig-1.0.0+26.x.jar SHA-1 91dab4f25559cf79d493177fbe0a50c4083a27cb · CurseForge file 8569705 · Project link unavailable Side not labelled
zfastnoise-1.1.2-26.3.jar SHA-1 e8a325192fbe976e04795f45d7062f1241648a5e · CurseForge file 9369345 · Project link unavailable Side not labelled
zfastsurface-1.0.0+26.3.jar SHA-1 94bf26960bba98cec7027ef01ec7184c7d450c19 · CurseForge file 8999311 · Project link unavailable Side not labelled
zmatcomp-1.1.4-26.3.jar SHA-1 2af112d25dd1b23d109b1d20df0244194a7b2a19 · CurseForge file 9369382 · Project link unavailable Side not labelled

Pick your setup

MercuryFPS 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

MercuryFPS versions and loaders

12 of 12 releases match

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

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