Jack’s MAXIMUM FPS

Jack’s MAXIMUM FPS is a client-side Fabric modpack for Minecraft 1.20.1 designed to push your performance as far as possible. It focuses entirely on optimization mods that reduce lag, improve frame times, and maximize your FPS while keeping the vanilla experience.

The goal of this pack is simple: get the highest FPS possible, even on older or lower-end hardware.

Because the pack is 100% client-side, it works on any server without requiring server-side mods.

Features

• 🚀 Major FPS improvements
• ⚡ Faster chunk loading
• 🧠 Better CPU usage
• 🎮 Smoother gameplay and frame pacing
• 🪶 Lightweight and optimized mod selection
• 🌐 Works on vanilla servers

Performance Example

Tested on relatively old hardware:

Specs

• GPU: AMD FirePro W5100
• CPU: Intel i7 (2nd Gen)

Average FPS: ~300–350 FPS

Performance will vary depending on your hardware, settings, and render distance.

Requirements

• Minecraft 1.20.1
• Fabric Loader

Goal

This pack is built for players who want maximum performance without changing gameplay. Perfect for low-end PCs, competitive play, or anyone who just wants Minecraft to run as smoothly as possible.