CurseForge · Minecraft mod
Smart FPS Booster
Smart FPS Booster is a client-side Minecraft utility mod that helps manage performance by applying configurable optimization profiles and dynamically adjusting selected settings.
Quick answer
Which Smart FPS Booster release should I use?
Smart FPS Booster smart-fps-booster-2.0.0.jar targets 26.1, 26.1.1, 26.1.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Smart FPS Booster 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 Smart FPS Booster smart-fps-booster-2.0.0.jar need?
smart-fps-booster-2.0.0.jar. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Smart FPS Booster without breaking your instance.
Built for Smart FPS Booster smart-fps-booster-2.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use smart-fps-booster-2.0.0.jar. It targets 26.1, 26.1.1, 26.1.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 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 smart-fps-booster-2.0.0.jar. It opens that exact file at the source.
About this project
What does Smart FPS Booster add?
Smart FPS Booster
The ultimate Minecraft FPS optimization mod - boost your FPS, reduce lag, and improve performance automatically!

🚀 Why Smart FPS Booster?
Tired of low FPS? Lag spikes ruining your gameplay? Smart FPS Booster automatically optimizes your Minecraft settings based on your hardware and gameplay style. No more manual tweaking - just install and play!
Perfect for:
- Low-end PCs and laptops
- Competitive PvP players who need high FPS
- Players with FPS drops and stuttering
- Anyone who wants better Minecraft performance
✨ Features
🎯 Smart Profiles

Choose from 4 optimization profiles:
- Max FPS - Maximum performance, best for PvP and competitive play
- Balanced - Good mix of visuals and performance
- Quality - Best visuals with acceptable FPS
- Battery Saver - Laptop-friendly, reduces power consumption
📊 Live Performance Dashboard

Monitor your performance in real-time:
- Live FPS graph - See your FPS over the last 60 seconds
- Memory usage bar - Monitor RAM usage and prevent crashes
- Session history - Track performance across 10 gaming sessions
- Hardware tier - Auto-detected system capability
- Benchmark score - Test and compare your performance
⚡ Dynamic Optimization
Smart auto-tuning that adapts to your gameplay:
- Movement-based tuning - Higher quality when standing still, optimized when moving
- Combat optimization - Automatically boosts FPS during PvP fights
- Heavy scene detection - Reduces settings in particle-heavy areas (explosions, farms)
- Dimension presets - Different settings for Overworld, Nether, and End
🔒 Setting Locks
Protect your favorite settings from auto-optimization:
- 🔒 Lock Render Distance
- 🔒 Lock Graphics Quality
- Keep the settings you love while optimizing everything else
🔔 Lag Spike Alert
Visual feedback when FPS drops suddenly - red screen flash alerts you to performance issues instantly!
🎹 Keybinds
| Key | Action |
|---|---|
| F8 | Open Performance Dashboard |
| F9 | Toggle Auto-Optimize ON/OFF |
| F10 | Cycle Through Profiles |
🎮 Mod Compatibility
Works perfectly alongside popular optimization mods:
| Mod | Status |
|---|---|
| Sodium | ✅ Detected & Compatible |
| Lithium | ✅ Detected & Compatible |
| Iris Shaders | ✅ Detected & Compatible |
| Mod Menu | ✅ Config Screen + Donate Button |
Note: Smart FPS Booster detects these mods and adjusts its optimization strategy accordingly!
📦 Installation
- Install Fabric Loader
- Install Fabric API
- Download Smart FPS Booster for your Minecraft version
- Put the
.jarfile in yourmodsfolder - Launch Minecraft and press F8 to open the dashboard!
Recommended mods (optional):
💖 Support Development
If Smart FPS Booster helps improve your Minecraft experience, consider supporting development!
🔗 Links
📜 License
MIT License - Free to use, modify, and distribute.
🏷️ Tags
fps boost performance optimization fps mod lag fix fps increase minecraft optimization low end pc fps booster reduce lag better fps fps optimizer performance mod fps improvement lag reducer smooth gameplay fps counter fps overlay auto optimize dynamic fps
Made with ❤️ by devxkamlesh
Project description from CurseForge.
Pick your setup
Smart FPS Booster by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 21 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
Smart FPS Booster versions and loaders
smart-fps-booster-2.0.0.jar
30 Jun 2026
smart-fps-booster-1.0.0.jar
13 Jan 2026
smart-fps-booster-1.0.0.jar
13 Jan 2026
smart-fps-booster-1.0.0+mc1.21.8.jar
13 Jan 2026
smart-fps-booster-1.0.0+mc1.21.4.jar
13 Jan 2026
Looking for an older file? The official CurseForge project page is in Resources.