CurseForge · Minecraft modpack

Boosted FPS (Performance Optimized) (FB)

FPS Boosting Modpack Featuring Performance Mods! on Fabric 26.1+ Latest

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

Quick answer

Which Boosted FPS (Performance Optimized) (FB) release matches 1.21.5?

Updated 6 days ago

Best match for your filters Boosted FPS Fabric-1.21.5-1.5.4.zip

Game version 1.21.5

Loader Fabric 0.16.14

Boosted FPS Fabric-1.21.5-1.5.4.zip is a complete pack release for 1.21.5 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 36 mods in this pack file.

Pack setup

How should I set up Boosted FPS (Performance Optimized) (FB) for players and a server?

Use Boosted FPS Fabric-1.21.5-1.5.4.zip 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 Boosted FPS Fabric-1.21.5-1.5.4.zip

Dedicated server setup Match Boosted FPS Fabric-1.21.5-1.5.4.zip

Pack loader Fabric 0.16.14

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 36

Client only 5

Server only 0

Not labelled 31

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 Boosted FPS (Performance Optimized) (FB)?

Boosted FPS Fabric-1.21.5-1.5.4.zip on 1.21.5. The pack contents and setup notes below stay tied to that release.

36 mods in this pack file

The selected pack release is Boosted FPS Fabric-1.21.5-1.5.4.zip. That file is for Minecraft 1.21.5 with Fabric 0.16.14. It contains 36 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 Boosted FPS (Performance Optimized) (FB)?

Fabric Based Modpack featuring Performance Based Mods and Tweaks to make your Minecraft game run better and faster! Sodium is fully supported (read config below). This pack now supports 1.16.5, 1.17.1, 1.18.2, 1.19.4, 1.20.6, 1.21, 26.1 of the Fabric Editions.

For the Forge version go here: https://www.curseforge.com/minecraft/modpacks/boosted-fps-forge

For the NeoForge version go here: https://www.curseforge.com/minecraft/modpacks/boosted-fps-neoforge

For the Quilt version go here: https://www.curseforge.com/minecraft/modpacks/boosted-fps-quilt

For the RPG version go here: https://www.curseforge.com/minecraft/modpacks/boosted-fps-rpg

Linux users on Wayland having issues with Iris loading, try this - https://www.gamerpotion.net/2026/11/minecraft-26-3-iris-nvidia-wayland-fix.html

(Your Vanilla Experiences will be further improved thanks to the following features)

Latest update - Enjoy the latest update with mods!
FPS performance boosts thanks to Sodium port and other performance enhancing mods. Most of the Fabric performance based mods are included in this pack.
Mod Config - Shows a Mods button in game menu to list mods installed (Mods settings can also be configured here)
Additional QoL (Quality of Life) mods to make your Minecraft game experience more enjoyable.
Hypixel Ready - Hypixel sever pre-loaded, just install and play!

Vanilla (No Mods) FPS:

Boosted FPS Modpack:

Render Distance has been set to a low value (example 5) to maximize FPS. Increase this to 8 or higher to see more distance. You can change this in Options / Video Settings / General / Render Distance.
Getting higher FPS than your refresh rate or seeing screen tearing? Turn on VSync in Options / Video Settings / General
Enable shaders in the shaderpacks section in Video Settings (if you system can handle it)

Get a server today and play with your friends! Click HERE or below banner & Use Code GAMERPOTION to get 25 off!

Project description from CurseForge.

Mods in Boosted FPS Fabric-1.21.5-1.5.4.zip

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

armorstandarms-fabric-1.21-1.0.1a.jar SHA-1 c6c03f7465f1d4c5ecc510f476116f66cc7c269d · CurseForge file 5853401 · Project link unavailable Side not labelled

breadvariants-fabric-1.21-1.0.1c.jar SHA-1 988a2ac53b77e725a11786e60f26f03677e0d429 · CurseForge file 6352446 · Project link unavailable Side not labelled

chatsigninghider-fabric-1.21.5-1.0.5.jar SHA-1 7b6678c4cbf9f78372041a0955ef53ec2d49d8d1 · CurseForge file 6347486 · Project link unavailable Side not labelled

darkcap-fabric-1.21-1.1.7a.jar SHA-1 dd67248ae151c8c0fe48b545b58a756070a2e4f7 · CurseForge file 5852731 · Project link unavailable Side not labelled

darkdeath-fabric-1.21-1.1.5a.jar SHA-1 dd1b9fa52b80a1bfd86fa1fe02ef5b450aa62be4 · CurseForge file 5848852 · Project link unavailable Side not labelled

darkflight-fabric-1.21-1.1.8b.jar SHA-1 38f955df8a917a7cea18e171a37cfd45504f060f · CurseForge file 6348843 · Project link unavailable Side not labelled

darkglint-fabric-1.21-1.1.4b.jar SHA-1 69484add8c7bc548dab4deb02a39be3a30fc218e · CurseForge file 6088483 · Project link unavailable Client only

darkheads-fabric-1.21-1.1.5a.jar SHA-1 a1df97be1d627a86385c2a9194725295d7edec0c · CurseForge file 5850259 · Project link unavailable Side not labelled

darkrtp-fabric-1.21-1.1.9a.jar SHA-1 ccd9bff8de8b0b27724809d26ceee5e1145d8c32 · CurseForge file 5844081 · Project link unavailable Side not labelled

darksleep-fabric-1.21.1-1.0.1a.jar SHA-1 eeab2db3a42afc3c3bc737f7683effb099965330 · CurseForge file 5842725 · Project link unavailable Side not labelled

darksmelting-fabric-1.21-1.1.5a.jar SHA-1 b1aa24948c5697879b74a247df005bc32526293d · CurseForge file 5840014 · Project link unavailable Side not labelled

darksmithing-fabric-1.21-1.1.7a.jar SHA-1 616285b43ad15b0911e995c8a6aaf8ef000d9f4b · CurseForge file 5838708 · Project link unavailable Side not labelled

darkspawn-fabric-1.21-1.1.5a.jar SHA-1 1a4aa4619c24bea21a897a1773a2e22bd120870d · CurseForge file 6054203 · Project link unavailable Side not labelled

darktides-fabric-1.21-1.2.2d.jar SHA-1 d9419515e28c7330f8efceb95db4a1575a287be9 · CurseForge file 6357539 · Project link unavailable Side not labelled

darktimer-fabric-1.21-1.2.1a.jar SHA-1 4f39150eab56bbf90636f48e1dc66797421a4f43 · CurseForge file 5842967 · Project link unavailable Side not labelled

darkwooly-fabric-1.21-1.1.5a.jar SHA-1 57781cd7c5a1f7ecbaf8609e298b872a4f156908 · CurseForge file 5845545 · Project link unavailable Side not labelled

darkzoom-fabric-1.21-1.0.8a.jar SHA-1 1edf002a0fa8980d24f55634e4ea146ea89b3bbd · CurseForge file 5851096 · Project link unavailable Side not labelled

entityculling-fabric-1.7.4-mc1.21.5.jar SHA-1 fbe1f45c60abb5e9e586cbfe13e761da1831d3cb · CurseForge file 6355881 · Project link unavailable Side not labelled

fabric-api-0.124.2+1.21.5.jar SHA-1 501c7e6a5badeea15b266d25ca12b0a95e1e09ab · CurseForge file 6548078 · Project link unavailable Side not labelled

fadeless-2.0.3.jar SHA-1 bcb591ebbec33dbd589247ff7fdab963fc3ff3b5 · CurseForge file 6351562 · Project link unavailable Client only

ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · CurseForge file 6365997 · Project link unavailable Side not labelled

FPS Stress Test.zip SHA-1 baec123c8518d72951a8e6e68be34af0a7dfebe8 · CurseForge file 3595582 · Project link unavailable Side not labelled

FPS Test.zip SHA-1 2c4331bda3f63ae92e3e56cfabf6cd8c0b8465d2 · CurseForge file 3590460 · Project link unavailable Side not labelled

FPS Winter Stress Test.zip SHA-1 a922fe2e8c5ff337a7703a8fbe83a578407c39ec · CurseForge file 3672594 · Project link unavailable Side not labelled

FpsReducer2-fabric-1.21.5-2.12.jar SHA-1 02d578e83ac47e61f372baa267378675b0928a0f · CurseForge file 6348754 · Project link unavailable Side not labelled

goldenfeather-fabric-1.21-1.0.3c.jar SHA-1 f9d24f3dff88a53db27f43d5db33ba7ff491bef4 · CurseForge file 6348990 · Project link unavailable Side not labelled

ImmediatelyFast-Fabric-1.9.4+1.21.5.jar SHA-1 976e19922d92f608e8826930b9cd7928cf903242 · CurseForge file 6548496 · Project link unavailable Client only

iris-fabric-1.8.11+mc1.21.5.jar SHA-1 3806a7c76347bcfd9f02b1317a5ddd1541bd24a7 · CurseForge file 6369436 · Project link unavailable Client only

lithium-fabric-0.16.2+mc1.21.5.jar SHA-1 6216d899b7ba74838ada9be140aa743b39aa3193 · CurseForge file 6401322 · Project link unavailable Side not labelled

macevariants-fabric-1.21-1.0.4c.jar SHA-1 df89ca71ab44a1191d3100f105a7aee49c16425c · CurseForge file 6352351 · Project link unavailable Side not labelled

modmenu-14.0.0-rc.2.jar SHA-1 cdcbe5d129ca9939c3c95a09b3d6fd1ed5513edd · CurseForge file 6347337 · Project link unavailable Side not labelled

morningglory-fabric-1.21.1-1.0.1a.jar SHA-1 97370a4508497eefa4111534ddf311cfe3f4b580 · CurseForge file 5841486 · Project link unavailable Side not labelled

no-resource-pack-warnings-1.3.0.jar SHA-1 cf429f2de37fc3cd91980ef05bbf75396a3ffddb · CurseForge file 4583356 · Project link unavailable Side not labelled

ok_zoomer-fabric-13.0.0-beta.2.jar SHA-1 827ab0a303a728acd0f83908dbd0bc7128e529d8 · CurseForge file 6404063 · Project link unavailable Side not labelled

Recent files