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Fps Boost Modpack project artwork

Modrinth · Minecraft modpack

Fps Boost Modpack

Saffron Optimized is a lightweight performance-focused modpack built to make Minecraft smoother, faster, and more stable — all while keeping the classic vanilla feel. Perfect for both low-end and high-end PCs.

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

Quick answer

Which Fps Boost Modpack release should I use?

Updated 10 months ago
Latest stable file Saffron optimized 1.21.1
Game version 1.21.1
Loader Fabric 0.17.2

Saffron optimized 1.21.1 is a complete pack release for 1.21.1 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. 24 mods in this pack file.

Pack setup

How should I set up Fps Boost Modpack for players and a server?

Use Saffron optimized 1.21.1 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 Saffron optimized 1.21.1
Dedicated server setup Match Saffron optimized 1.21.1
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.

Referenced mods 24
Client only 0
Server only 0
Not labelled 24

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 Fps Boost Modpack?

Saffron optimized 1.21.1. Change the pack release and its contents or setup may change too.

24 mods in this pack file

The selected pack release is Saffron optimized 1.21.1. That file is for Minecraft 1.21.1 with Fabric 0.17.2. It contains 24 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 Fps Boost Modpack?

[Fps Boost Modpack]: The Ultimate FPS Boost & Optimization Pack
A lightweight, performance-focused modpack designed to give you maximum FPS, reduce stuttering, and provide the smoothest Minecraft experience possible.

Are you tired of low FPS, annoying lag spikes, and a stuttering framerate ruining your gameplay? The [MODPACK NAME] modpack is your solution! Built on the ultra-efficient Fabric loader, this pack is meticulously configured to push your frames per second to their absolute limit, making Minecraft playable—and enjoyable—on any PC, from a high-end gaming rig to an old "potato" laptop.

🚀 Key Features & Benefits: Why Choose [MODPACK NAME]?
Massive FPS Gains: Experience up to 2x to 5x higher framerates compared to Vanilla Minecraft. Our tests show significantly improved performance across all hardware.

Zero Bloat, Pure Performance: This is a lightweight and minimal modpack. It contains only the essential optimization mods you need, with no unnecessary content or confusing additions that slow you down.

Reduced Lag & Stuttering: Mods like Lithium and Memory Leak Fix address core game inefficiencies, providing a much more stable and smooth gameplay experience by minimizing garbage collection and memory spikes.

Essential Optimization Stack: We include the proven performance triad of Sodium (for rendering), Lithium (for game logic), and Iris (for high-performance shader support).

Shader Ready: Thanks to Iris Shaders, you can use most OptiFine-compatible shader packs with excellent performance. Now you can enjoy beautiful visuals without sacrificing your FPS!

Client & Server Optimized: The pack includes key mods that boost performance both on your client side and when playing on a multiplayer server, ensuring a stable multiplayer experience.

Pre-Configured for Max FPS: All mods and settings are expertly pre-tuned for maximum performance right out of the box. Simply install and enjoy the boost!

Project description from Modrinth.

Mods in Saffron optimized 1.21.1

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

architectury-13.0.8-fabric.jar SHA-1 e71346a43c563e5784580dd096338acfb45f49d4 · Modrinth version Wto0RchG · Project link unavailable Side not labelled
BadOptimizations-2.3.1-1.21.1.jar SHA-1 7b76eab8c537b8a365099b174861c6c1ea2ee48f · Modrinth version XVLS5Akn · Project link unavailable Side not labelled
Chunky-Fabric-1.4.23.jar SHA-1 6c8098fc0f124c7b6492de60db0108747f7f9821 · Modrinth version RVFHfo1D · Project link unavailable Side not labelled
cloth-config-15.0.140-fabric.jar SHA-1 5d82342a2df53fd6df712bfdd583a811572918a4 · Modrinth version HpMb5wGb · Project link unavailable Side not labelled
Clumps-fabric-1.21.1-19.0.0.1.jar SHA-1 14628ba309d876cfefc4cef864a66ef12812066c · Modrinth version 3ene3W1l · Project link unavailable Side not labelled
Debugify-1.21.1+1.0.jar SHA-1 6fb7d4ec9c2d2dc5b58577324b47671d3e28d7a4 · Modrinth version dO7QNiof · Project link unavailable Side not labelled
dynamic-fps-3.9.5+minecraft-1.21.0-fabric.jar SHA-1 b80091afaf1a7b1657a2ab18cf6caba00c240f45 · Modrinth version td4DfKSI · Project link unavailable Side not labelled
enhancedblockentities-0.10.2+1.21.jar SHA-1 d81359d77fc7c5437f3e83e519dc2f869300f0cd · Modrinth version HBZAPs3u · Project link unavailable Side not labelled
entityculling-fabric-1.8.2-mc1.21.jar SHA-1 9b21d48e4c95ebf94aac46b5fcd6a4d86fd7cfc7 · Modrinth version ivkfruZP · Project link unavailable Side not labelled
fabric-api-0.116.6+1.21.1.jar SHA-1 10d5c7cf5fb309513b4f68b85b1e0d9dccbec9ac · Modrinth version 9xIK4e8l · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.6+kotlin.2.2.20.jar SHA-1 05e9cc4108da5b50735fa6d8a79a18fcd5310d82 · Modrinth version i6MmXDwA · Project link unavailable Side not labelled
ferritecore-7.0.2-hotfix-fabric.jar SHA-1 48ee764932d0c8ec81a2223dbe333886938e512c · Modrinth version bwKMSBhn · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.6.7+1.21.1.jar SHA-1 20e7d5fb3043872896fb7ef745d22847e4111919 · Modrinth version 5DprOQTR · 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-0.15.0+mc1.21.1.jar SHA-1 b7d77602807f2c7cd7132741244bf8c0b8dec6c1 · Modrinth version MM5BBBOK · Project link unavailable Side not labelled
modelfix-1.21-1.6-fabric.jar SHA-1 b8069f2a672abdea1112daa6d716a0e482cf61ea · Modrinth version FUZo6yCk · Project link unavailable Side not labelled
modernfix-fabric-5.24.3+mc1.21.1.jar SHA-1 fd5bd05c9380243b3fa86e42b3649d8cdb235a60 · Modrinth version xDJFoW9U · Project link unavailable Side not labelled
modmenu-11.0.3.jar SHA-1 6213120772192040a0aeb5c7cfe330c068605b1f · Modrinth version YIfqIJ8q · Project link unavailable Side not labelled
moreculling-fabric-1.21.1-1.0.6.jar SHA-1 e14150baf443abc24ee6236b837c287dd5950e95 · Modrinth version 1V6UtDhN · Project link unavailable Side not labelled
notenoughanimations-fabric-1.10.2-mc1.21.jar SHA-1 0b988e7cd672dc6eae99522c03bec4892d6ba5ac · Modrinth version Ofh8NbTY · Project link unavailable Side not labelled
placeholder-api-2.4.2+1.21.jar SHA-1 aa1b9a49f9f190dfe4825c502b150817dd2998c3 · Modrinth version U5bhVym2 · Project link unavailable Side not labelled
sodium-extra-fabric-0.6.0+mc1.21.1.jar SHA-1 66160fac4fdb9ddd854c5ed068fc329d24d09fd1 · Modrinth version anDafurZ · Project link unavailable Side not labelled
sodium-fabric-0.6.13+mc1.21.1.jar SHA-1 928a2598178c3a58b0638bab842f467d2e49251a · Modrinth version u1OEbNKx · Project link unavailable Side not labelled
yet_another_config_lib_v3-3.8.0+1.21.1-fabric.jar SHA-1 05de9dcf4d4bbfedc6ee7fc1ef0654ddb8577bf2 · Modrinth version 7lgiCSAC · Project link unavailable Side not labelled

Pick your setup

Fps Boost Modpack by Minecraft version and loader

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

1 available setups

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

Recent files

Fps Boost Modpack versions and loaders

1 of 1 releases match

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