BoostFPS

BoostFPS

BoostFPS is a lightweight modpack that boosts performance and increases FPS for smoother gameplay. No useless mods in it.

by Lightre
1.7K Downloads
0 Followers
fabricMC 1.21.8lightweightoptimization

Screenshots

Medium Settings FPS at 16 Chunks on a Low-end PC
Medium Settings FPS at Near-Best Conditions on a Low-end PC
Minimum Settings FPS at 8 Chunks on a Low-end PC
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About this Modpack

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🚀 BoostFPS

A lightweight performance modpack designed to make Minecraft run smoother and increase FPS — without changing the core vanilla experience.


✨ Features

  • ⚡ Higher FPS on low-end and mid-range PCs
  • 🎮 Smoother overall gameplay
  • 🧩 Lightweight and easy to install
  • 🎈 Focused on FPS, not on random extra mods

📦 Perfect For

  • Players who want a lag-free experience
  • Low-end PC users
  • Anyone who wants vanilla Minecraft, but faster

🛠️ List of Mods

This project is not affiliated with Mojang or Microsoft and is not an official Minecraft product.

Available Versions

BoostFPS 1.20.1 - v1.0.0alpha
MC 1.20.1fabric471 downloads
September 27, 2025
BoostFPS 1.21 - v1.0.0alpha
MC 1.21fabric196 downloads
September 13, 2025
BoostFPS 1.21.1 - v1.0.0alpha
MC 1.21.1fabric221 downloads
September 13, 2025
BoostFPS 1.21.2 - v1.0.0alpha
MC 1.21.2fabric21 downloads
September 13, 2025
BoostFPS 1.21.3 - v1.0.0alpha
MC 1.21.3fabric34 downloads
September 13, 2025

How to Set Up a BoostFPS Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for BoostFPS). Based on player count: per 8 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "BoostFPS" and click "Install". The fabric loader and Minecraft 1.21.8 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

BoostFPS server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a BoostFPS server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).

Can I add custom mods to BoostFPS without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

BoostFPS server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent BoostFPS Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
BSD 3-Clause "New" or "Revised" License
Server-side
Optional
Client-side
Required

Supported Versions

1.21.81.21.71.21.61.21.51.21.41.21.31.21.21.21.11.211.20.1

Start your BoostFPS Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →