CurseForge · Minecraft mod
FPS Boost
Want to optimize your game and improve performance? This mods is for you
Quick answer
Which FPS Boost release should I use?
FPS Boost FPSboost-2.1 targets 26.3 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. 1 required mod needs a matching file.
Where it goes
Is FPS Boost required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does FPS Boost FPSboost-2.1 need?
FPSboost-2.1. Change the file and its required mods may change too.
Install TCT Core first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add FPS Boost without breaking your instance.
Built for FPS Boost FPSboost-2.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use FPSboost-2.1. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install TCT Core first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside FPSboost-2.1. It opens that exact file at the source.
About this project
What does FPS Boost add?
FPS Boost
This mod allows you to improve your game's performance and stability, and also adds options such as cash‑ram clearing, rain disabling, clear‑lag, or chunk reloading. It is especially useful for low‑end or older computers, where every bit of optimization matters.
Version 2.0 Warning: This is a complete code overhaul. It is essential to report any bugs you encounter.


Extreme comparison test
FPS : ~20 FPS : ~30


Settings
Disable weather : turn off rain
Reload chunk : simply reload the generated chunks
Disable spawn entity : disable entity spawning (entities may appear when new chunks are generated)
Clearlag : remove all items on the ground every 3 minutes
Entity optimization : reduces the amount of entity in the world
Show FPS : displays the FPS at the top of the screen
ClearLag Notify : enables or disables visual notifications related to clearlag
cash‑ram clearing : When you are AFK for more than a minute a screen saver will appear in order to reduce the consumption of your computer
⚠️This mods needs dependencies, TCTCore ⚠️
Enter the mods menu by clicking H

INFO
⚠️These mods allow you to save some resources for players who have a small machine, it is a simple little mod which combined with optifin allows you to put all your luck on your side to play with suitable performance⚠️
Project description from CurseForge.
Pick your setup
FPS Boost by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader build26.2
1 loader build26.1.2
1 loader build1.21.8
1 loader build1.21.4
1 loader build1.21.1
1 loader build1.20.6
1 loader build1.20.4
1 loader build1.20.1
2 loader builds1.19.4
2 loader builds1.19.2
1 loader build1.18.2
1 loader buildShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
FPS Boost versions and loaders
FPSboost-2.1
fpsboostremake-2.1-neoforge-26.3.jar
25 Oct 2026
FPSboost-2.1
fpsboostremake-2.1-neoforge-26.2.jar
20 Aug 2026
FPSboost-2.1
fpsboostremake-2.1-neoforge-26.1.2.jar
20 Aug 2026
FPSboost-2.1
fpsboostremake-2.1-neoforge-1.21.8.jar
20 Aug 2026
FPSboost-2.1
fpsboostremake-2.1-neoforge-1.21.4.jar
20 Aug 2026
FPSboost-2.1
fpsboostremake-2.1-neoforge-1.21.1.jar
20 Aug 2026
FPSboost-2.1
fpsboostremake-2.1-forge-1.20.1.jar
20 Aug 2026
FPSboost-2.1
fpsboostremake-2.1-forge-1.19.4.jar
20 Aug 2026
FPSboost-2.0
fpsboostremake-2.0-neoforge-26.1.2.jar
2 Jun 2026
FPSboost-2.0
FPSboost-1.21.8.jar
25 Dec 2025
FPSboost-2.0
FPSboost-1.21.4.jar
25 Dec 2025
FPSboost-2.0
FPSboost-1.21.1.jar
16 Mar 2025
Looking for an older file? The official CurseForge project page is in Resources.