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FPSBOOST project artwork

CurseForge · Minecraft modpack

FPSBOOST

FPSBOOST is a set of optimizations for Minecraft that improves performance and increases FPS in the game. Optimizes settings, reduces lag and improves gameplay smoothness, making the game more comfortable and enjoyable.

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

Quick answer

Which FPSBOOST release should I use?

Updated 7 days ago
Latest stable file Fabric - 1.21.11 - 2.8.4
Game version 1.21.11
Loader Fabric 0.18.4

Fabric - 1.21.11 - 2.8.4 is a complete pack release for 1.21.11 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. 37 mods in this pack file.

Pack setup

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

Use Fabric - 1.21.11 - 2.8.4 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 Fabric - 1.21.11 - 2.8.4
Dedicated server setup Match Fabric - 1.21.11 - 2.8.4
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.

Referenced mods 37
Client only 11
Server only 0
Not labelled 26

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 FPSBOOST?

Fabric - 1.21.11 - 2.8.4. Change the pack release and its contents or setup may change too.

37 mods in this pack file

The selected pack release is Fabric - 1.21.11 - 2.8.4. That file is for Minecraft 1.21.11 with Fabric 0.18.4. It contains 37 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 FPSBOOST?

FPSBOOST: Boost your performance in Minecraft!

Mod pack on Modrinth

Want to make your Minecraft adventures even more exciting and incredibly smooth? Then welcome to the world of FPSBOOST! Our build offers a unique gaming experience, preserving the original mechanics and spirit of Minecraft, but with one important improvement - the most optimized gameplay.

What makes FPSBOOST so special?

  • 🚀 Extra Performance: Feel the difference with our optimized settings. Get the most out of your hardware to play Minecraft at a new level of smoothness.

  • ⚡️ Custom JVM arguments: We have prepared special Java Virtual Machine settings for you to ensure maximum use of your computer's resources and minimize lag.

  • 🌐 Accessible to everyone: FPSBOOST is designed for everyone, regardless of your computer. We want every player to be able to enjoy the game without the headaches of poor performance.

JVM custom arguments:

-XX:+UseG1GC -Dsun.rmi.dgc.server.gcInterval=2147483646 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M

Or for 8 GB or more RAM: -XX:+UseShenandoahGC -XX:+UnlockExperimentalVMOptions -XX:+AlwaysPreTouch -XX:+UseStringDeduplication -Dfml.ignorePatchDiscrepancies=true -Dfml.ignoreInvalidMinecraftCertificates=true -XX:-OmitStackTraceInFastThrow -XX:+OptimizeStringConcat -Dfml.readTimeout=180

Project description from CurseForge.

Mods in Fabric - 1.21.11 - 2.8.4

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

appleskin-fabric-mc1.21.11-3.0.8.jar SHA-1 441fdbf4e9c34fb61517ceb8e15618950dc4d314 · CurseForge file 7517406 · Project link unavailable Side not labelled
architectury-19.0.1-fabric.jar SHA-1 2d40563f7e36f7a03f094031aeaacb175117928e · CurseForge file 7339256 · Project link unavailable Side not labelled
BadOptimizations-2.4.1-1.21.11.jar SHA-1 70fa28d5a7a1fdd61dd804ca6ac411750da1473f · CurseForge file 7338756 · Project link unavailable Client only
badpackets-fabric-0.11.2.jar SHA-1 e3cb4e11cd1e882f480cad8345fbce559b425368 · CurseForge file 7324634 · Project link unavailable Side not labelled
c2me-fabric-mc1.21.11-0.3.7+alpha.0.7.jar SHA-1 dfbcbbd89047e312626e83efdf057956ff1e1017 · CurseForge file 7517738 · Project link unavailable Side not labelled
citresewn-1.2.1+1.21.jar SHA-1 cbdf3fac2718a1cbb51cae9711ac3124d63d616b · CurseForge file 5739340 · Project link unavailable Side not labelled
cloth-config-21.11.153-fabric.jar SHA-1 4c224606a963bce223db5b27edb4959ecf40d4ee · CurseForge file 7361438 · Project link unavailable Side not labelled
cullleaves-fabric-4.1.1.1+1.21.11.jar SHA-1 1688609730252ca33c2ccfa568a82afff3871215 · CurseForge file 7327812 · Project link unavailable Side not labelled
effecttimerplus-fabric-2.2.7+1.21.11.jar SHA-1 7a852400f93df5fc47637baf7000b68d2df9a630 · CurseForge file 7315642 · Project link unavailable Side not labelled
fabric-api-0.141.3+1.21.11.jar SHA-1 50de67eb221f0b38216da8668b09ca311327040e · CurseForge file 7570021 · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.9+kotlin.2.3.10.jar SHA-1 20b2200961e11994595ebb2d5f6624f232d13751 · CurseForge file 7583523 · Project link unavailable Side not labelled
ferritecore-8.2.0-fabric.jar SHA-1 c2e2f5e008f5bc9f401dfad8ca94909917006b65 · CurseForge file 7524516 · Project link unavailable Side not labelled
ForgeConfigAPIPort-v21.11.1-mc1.21.11-Fabric.jar SHA-1 61aa1b5fafd75afc44552d0213cac39bc938bc2d · CurseForge file 7337130 · Project link unavailable Side not labelled
Gamma-Utils-2.5.10+mc1.21.11.jar SHA-1 3f06271ea2c87634c23a37c97608b38fb78e015d · CurseForge file 7321813 · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.14.2+1.21.11.jar SHA-1 4f17c6b7388f0afc5d24075dc2a294963f78c712 · CurseForge file 7537852 · Project link unavailable Client only
iris-fabric-1.10.5+mc1.21.11.jar SHA-1 8f56581bb74c845b702d07488cd9b8adffaae497 · CurseForge file 7525082 · Project link unavailable Client only
item-components-1.2+1.21.2.jar SHA-1 397fd7675d086cb5eb95c3c063309f11445442ba · CurseForge file 5944311 · Project link unavailable Side not labelled
krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · CurseForge file 7071056 · Project link unavailable Side not labelled
lithium-fabric-0.21.3+mc1.21.11.jar SHA-1 7733e091bebe5f68aaa4e13cfb6f1eaf3a192379 · CurseForge file 7587007 · Project link unavailable Side not labelled
MouseTweaks-fabric-mc1.21.11-2.30.jar SHA-1 86515de45fe960bd717deea0954055106e857b81 · CurseForge file 7323625 · Project link unavailable Client only
no-telemetry-1.10.0.jar SHA-1 3d52342f5825d01dda6661ef7116cdbacbe49746 · CurseForge file 7436494 · Project link unavailable Client only
optigui-2.3.0-beta.9+1.21.9.jar SHA-1 d79e193539ad7920382648083e6c61b7fc053d2c · CurseForge file 7215830 · Project link unavailable Client only
placeholder-api-2.8.1+1.21.10.jar SHA-1 4950367323147265b272ad2156bf1a343db3f64c · CurseForge file 7149012 · Project link unavailable Side not labelled
puzzle-fabric-2.3.0+1.21.11.jar SHA-1 38ac343fa4d93c405549c355b1d39b536978ed64 · CurseForge file 7394091 · Project link unavailable Side not labelled
reeses-sodium-options-fabric-2.0.3+mc1.21.11.jar SHA-1 fb452b122fd72e8540d32fbe3df01cc34a45ce41 · CurseForge file 7528123 · Project link unavailable Client only
rrlsFabric-5.1.15+mc.1.21.11.jar SHA-1 7101fc7a030925eb22781320476515f408bbe5f4 · CurseForge file 7588215 · Project link unavailable Side not labelled
serverpingerfixer-1.0.5.jar SHA-1 9ae83d512cc2edeec9cc0ea223a142a93b7fa7bb · CurseForge file 5340851 · Project link unavailable Client only
shulkerboxtooltip-fabric-5.2.15+1.21.11.jar SHA-1 dfc3911da555fe6c0ca57b2fd4ab18deb3cd1b61 · CurseForge file 7537623 · Project link unavailable Side not labelled
sodium-extra-fabric-0.8.3+mc1.21.11.jar SHA-1 e8fd1eae0d589393189f64062ca1e46fc03f4ced · CurseForge file 7435755 · Project link unavailable Client only
sodium-fabric-0.8.4+mc1.21.11.jar SHA-1 c0a8ac43af978f8d8245bf033670944eb90d7b2e · CurseForge file 7527469 · Project link unavailable Client only
stendhal-1.4.5-1.21.11.jar SHA-1 3f9f0138d0e5dd4c0ba038fbc0ad6283dee461d4 · CurseForge file 7459234 · Project link unavailable Client only
tcdcommons-5.0.0-beta.5+fabric-1.21.11.jar SHA-1 b555e6eaa1c2f0839144a5099091436c9988ac45 · CurseForge file 7584070 · Project link unavailable Side not labelled
vmp-fabric-mc1.21.11-0.2.0+beta.7.226-all.jar SHA-1 b3a0432f0a9b28e0ab6e7575a0c00990e39a4dab · CurseForge file 7544914 · Project link unavailable Side not labelled
wthit-1.21.11-fabric-18.2.1.jar SHA-1 a97a75041441d5874d5a0e531a97917fae4f351a · CurseForge file 7546205 · Project link unavailable Side not labelled
yet_another_config_lib_v3-3.8.2+1.21.11-fabric.jar SHA-1 f99cda70903f16dd6927a276150b2762b4d5ab66 · CurseForge file 7437843 · Project link unavailable Side not labelled
yosbr-0.1.2.jar SHA-1 f0340e9c0bc95d67f3f3e9c1cd79b61054af11f9 · CurseForge file 4581910 · Project link unavailable Side not labelled
zoomify-2.15.2+1.21.11.jar SHA-1 e1f738a9026e9f087d96861935f994b010b8131a · CurseForge file 7591963 · Project link unavailable Side not labelled

Pick your setup

FPSBOOST by Minecraft version and loader

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

14 available setups

Showing the newest 12 of 14 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

FPSBOOST versions and loaders

37 of 37 releases match

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