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OnlyFast project artwork

Modrinth · Minecraft modpack

OnlyFast

Optimize your game without adding extra stuff. 26.3 w/ Vulkan

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

Quick answer

Which OnlyFast release matches 26.1.2?

Updated 9 days ago
Best match for your filters OnlyFast v10.0-26.1.2
Game version 26.1.2
Loader Fabric 0.19.2

OnlyFast v10.0-26.1.2 is a complete pack release for 26.1.2 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 25 mods in this pack file.

Pack setup

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

Use OnlyFast v10.0-26.1.2 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 OnlyFast v10.0-26.1.2
Dedicated server setup Match OnlyFast v10.0-26.1.2
Pack loader Fabric 0.19.2

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 25
Client only 10
Server only 4
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 OnlyFast?

OnlyFast v10.0-26.1.2 on 26.1.2. The pack contents and setup notes below stay tied to that release.

25 mods in this pack file

The selected pack release is OnlyFast v10.0-26.1.2. That file is for Minecraft 26.1.2 with Fabric 0.19.2. It contains 25 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 OnlyFast?

Have you ever wonder if there is any modpack that optimizes the game while not adding extra annoying stuff? So this is for you! 🫵

OnlyFast

OnlyFast is an optimization modpack that aims to not altering the vanilla experience of the game, while you get a fancy FPS boost on the most devices, powerful or weak!

🌟Features🌟

  • Smoother general performace 🚀
  • Better chunk performance 🧩
  • Lower memory usage 📉
  • Entity culling 🚗
  • Particle Culling 🎆
  • Faster block entities 📦
  • Faster resource load 🔄️
  • Faster language load 🌎
  • Faster multiplayer experience 🏃‍♂️‍➡️
  • Blocky/fast bubble columns 🫧 (Toggable in video config)
  • Better background load 🏖️
  • ... And more!

Note:

If you have low CPU cores or threads, try disabling C2ME, as it uses multiple cores to improve chunk performance. This may give you some more FPS.

⚙️Included mods⚙️

Project description from Modrinth.

Mods in OnlyFast v10.0-26.1.2

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

async-fabric-0.2.2+alpha-26.1.2.jar SHA-1 f09426542942b340f0f967e7a0ad222962c8eb4e · Modrinth version ztfMFyq9 · Project link unavailable Server only
BadOptimizations-2.4.1-26.1-fabric.jar SHA-1 9636073ca8f378ea796b5d13bffac146a7f2f0f3 · Modrinth version gjIvugXc · Project link unavailable Client only
bbe-fabric-1.3.4+mc26.1.2.jar SHA-1 fbeb5da88387deda3413ddeef8bb8e34425db25d · Modrinth version wdldM2VR · Project link unavailable Client only
blocky-bubbles-3.0.1+26.1.jar SHA-1 856e09109d7b2281d8f841fe440deb255dd11897 · Modrinth version KqBzh8yn · Project link unavailable Client only
c2me-fabric-mc26.1.2-0.3.7+alpha.0.69.jar SHA-1 30597d4cb419eba4d0e6576b4523455e36f96c2e · Modrinth version iFyIEVsG · Project link unavailable Side not labelled
dynamic-fps-3.11.7+minecraft-26.1.0-fabric.jar SHA-1 2ed66a7f5cf81c8f4b17a551a1f7371ef99a45f7 · Modrinth version HV67Kt1R · Project link unavailable Client only
entityculling-fabric-1.10.2-mc26.1.jar SHA-1 389764754270070655fa5874b9df79f9f0a30ce4 · Modrinth version DhN0G638 · Project link unavailable Client only
fabric-api-0.150.0+26.1.2.jar SHA-1 1389f2a2bf506996be33ae8633ee25472ad8d9c2 · Modrinth version E1mjhYMF · Project link unavailable Side not labelled
FastServerPings-1.1.1+26.2.jar SHA-1 9d94f373d51d63fc2635dfd3db086d89a3d7a429 · Modrinth version PrRdpn5o · Project link unavailable Client only
ferritecore-9.0.0-fabric.jar SHA-1 eac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.15.2+26.1.2.jar SHA-1 195bc6059dda0aac574906d035fae0b62a575a87 · Modrinth version lRuSLf0Y · Project link unavailable Client only
immersive_optimization-fabric-26.1.2-0.1.5.jar SHA-1 3fdd2f13fa90ae7120ed1421d43b7dc9e1043d45 · Modrinth version cOL3IKp7 · Project link unavailable Server only
lazy-language-loader-0.5.0.jar SHA-1 ce276bae3cdc38b437b5a85056773a67e7a2c88a · Modrinth version EUxUPqV2 · Project link unavailable Client only
LazyDFU-[UNOFFICIAL]-26.1.jar SHA-1 d3b5c604adbfa96a3687744da2237249ef048921 · Project link unavailable Side not labelled
lithium-fabric-0.24.4+mc26.1.2.jar SHA-1 4f0a2c4ebab06e1ccc65356605c278ab8cfc29f8 · Modrinth version rzrH7czY · Project link unavailable Side not labelled
modernfix-5.27.7-build.1.jar SHA-1 8c067ba5f8da5ef9e53c5938dde93c935e2e0ba2 · Modrinth version PDwZT2Ku · Project link unavailable Side not labelled
modmenu-18.0.0-beta.1.jar SHA-1 52fff4a942dd42d4bdb6d149d0396cbf2ce69016 · Modrinth version p7gjPPpV · Project link unavailable Client only
noisium-fabric-2.8.5+mc26.1.2.jar SHA-1 6e8aa237dc4f4c7f1924504a488397394b8a3374 · Modrinth version qTbYONg6 · Project link unavailable Server only
notenoughcrashes-fabric-4.4.9+26.1.2.jar SHA-1 0fa24ddf5475299b5c641aa2edb87e54ea1c8778 · Modrinth version t9SMrcvj · Project link unavailable Side not labelled
placeholder-api-3.0.0+26.1.jar SHA-1 c1ce548549ec4517b9393985cefc65389e6f36d8 · Modrinth version b3IPAHgB · Project link unavailable Side not labelled
quick-pack-fabric-1.3.1+26.1.2.jar SHA-1 6f915b7ca4a553e2687e790ea5971f4319697d73 · Modrinth version cjgIGIge · Project link unavailable Side not labelled
ScalableLux-0.2.0+fabric.2b63825-all.jar SHA-1 3875a697a9bb014c06aa3a62d72e8bec3de23160 · Modrinth version gYbHVCz8 · Project link unavailable Side not labelled
sodium-fabric-0.8.12+mc26.1.2.jar SHA-1 cd6c6236f0dcff03c7148414db220de32c934b5a · Modrinth version eRJU33Hp · Project link unavailable Client only
vmp-fabric-mc26.1.2-0.2.0+beta.7.234-all.jar SHA-1 9a7ad0973bdb06d2eb8d66827bbafd56d6af87fb · Modrinth version 9f7J0dAp · Project link unavailable Side not labelled
Worldthreader-3.0.1.jar SHA-1 3ca5e3c572f3c8cf55d93a2318fc4081da8e465f · Modrinth version R2scztI6 · Project link unavailable Server only

Pick your setup

OnlyFast by Minecraft version and loader

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

12 available setups

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

Recent files

OnlyFast versions and loaders

4 of 41 releases match
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Looking for an older file? The official Modrinth project page is in Resources.

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