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FPS Boost:Optimized project artwork

Modrinth · Minecraft modpack

FPS Boost:Optimized

A mod to increase FPS and optimize gameplay

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

Quick answer

Which FPS Boost:Optimized release matches 1.21.5 Forge?

Updated 3 months ago
Best match for your filters FPS Boost:Optimized 1.0.0
Game version 1.21.5
Loader Forge 55.1.0

FPS Boost:Optimized 1.0.0 is a complete pack release for 1.21.5 with Forge 55.1.0. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 14 mods in this pack file.

Pack setup

How should I set up FPS Boost:Optimized for players and a server?

Use FPS Boost:Optimized 1.0.0 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 FPS Boost:Optimized 1.0.0
Dedicated server setup Match FPS Boost:Optimized 1.0.0
Pack loader Forge 55.1.0

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 14
Client only 5
Server only 0
Not labelled 9

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:Optimized?

FPS Boost:Optimized 1.0.0 on 1.21.5 Forge. The pack contents and setup notes below stay tied to that release.

14 mods in this pack file

The selected pack release is FPS Boost:Optimized 1.0.0. That file is for Minecraft 1.21.5 with Forge 55.1.0. It contains 14 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:Optimized?

FPS Boost
🚀 FPS Boost: Optimized
Tired of lag, frame drops, and long load times? FPS Boost isn’t just a random collection of mods. It’s a thoroughly tested and balanced ecosystem that reworks the Minecraft engine to squeeze the maximum performance out of any hardware without sacrificing image quality.

Why choose this build?

♾️ Versatility (All versions and launchers): It doesn’t matter which version you’re playing or which launcher you prefer. The build is compatible with many popular versions and platforms—just download and play!

⚡ Fast updates: The ecosystem is kept up to date. As soon as important optimization patches are released, the build is promptly updated so you always get the freshest and most stable version without conflicts.

💎 Full shader support: Want beautiful graphics? Run any modern shader packs with minimal impact on FPS thanks to advanced rendering technologies.

🧠 Radical resource savings: Smart tuning reduces RAM usage by 30–50%. This makes a huge difference for laptop and budget PC owners.

👁️ Smart rendering: Algorithms have been implemented in the game to disable the processing of invisible entities and blocks. Your CPU will no longer waste energy on what’s behind a wall.

⏱️ Instant interface response: No lag when opening your inventory, menus, or chests. Everything runs smoothly and lightning-fast.

Ready to breathe new life into your Minecraft? This configuration will turn even a “sluggish PC” into a powerful gaming machine!

📞 Contact the developer:

Telegram: https://t.me/BANANHIIK

Discord: ventovka_bo_sina

Project description from Modrinth.

Mods in FPS Boost:Optimized 1.0.0

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

BadOptimizations-2.4.1-1.21.2-21.5.jar SHA-1 f3ac49d4866a6fde8623c0021481285dc1d3d2b8 · Modrinth version KsC2V6FQ · Project link unavailable Client only
c2me-fabric-mc1.21.5-0.3.3.0.0.jar SHA-1 e5a0c540721de0c7541b32c66acf7e67c874fd5b · Modrinth version jrmtD6AF · Project link unavailable Side not labelled
cloth-config-18.0.145-fabric.jar SHA-1 db73460f84cede7b5fc67dce7c38bbeb5444c63e · Modrinth version qA00xo1O · Project link unavailable Side not labelled
Clumps-fabric-1.21.5-23.0.0.1.jar SHA-1 f2087cb6f9b2a25f252d6e59e7ab9d65801bd16e · Modrinth version nH8YfRWs · Project link unavailable Side not labelled
entityculling-fabric-1.10.2-mc1.21.5.jar SHA-1 95b0f0bf08f94ec158d3a95e0a498a5599f9e9c5 · Modrinth version vZYdYPks · Project link unavailable Client only
fabric-api-0.128.2+1.21.5.jar SHA-1 920dea0ac4ff08f539099215eace9fda3e3fb2e3 · Modrinth version kKEGlsne · Project link unavailable Side not labelled
ferritecore-8.0.4-fabric.jar SHA-1 974662c047d5eaa34d372be09409b8b754c223f4 · Modrinth version LdlksamY · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.9.7+1.21.5.jar SHA-1 7bc7380cbae85467d3f264d6a88dee77473bcdf5 · Modrinth version AJh4ziDx · Project link unavailable Client only
lithium-fabric-0.16.3+mc1.21.5.jar SHA-1 eaa7ef4e1dba9006dd216bb310eb8ec3dccd84bc · Modrinth version xcELvp6R · Project link unavailable Side not labelled
modernfix-fabric-5.20.3+mc1.21.4.jar SHA-1 46dabb966c9772daf5d3af20fbadc8f2fbcbeb18 · Modrinth version ZGxQddYr · Project link unavailable Side not labelled
modernfix-fabric-5.20.6-1.21.5.jar SHA-1 192c814cf8ddb6771074b8ec4b3204b8dc2db351 · Modrinth version omNF5V4a · Project link unavailable Side not labelled
moreculling-fabric-1.21.5-1.3.1.jar SHA-1 244855a197a7b27422fc435f5ef8ab6306a24f53 · Modrinth version MDkI6Huh · Project link unavailable Client only
sodium-fabric-0.6.13+mc1.21.5.jar SHA-1 6a7132ea86653541fa53ef88c764c8ac0cde81cc · Modrinth version DA250htH · Project link unavailable Client only
spark-1.10.138-fabric.jar SHA-1 704ae940f1e5a24abbccf8441494fba79c49ebd6 · Modrinth version 65SnrRgF · Project link unavailable Side not labelled

Pick your setup

FPS Boost:Optimized by Minecraft version and loader

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

25 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

FPS Boost:Optimized versions and loaders

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