CurseForge · Minecraft mod
MinOpt
MinOpt is a lightweight Minecraft optimization mod focused on increasing FPS, reducing stuttering, and improving overall performance without sacrificing visual quality.
Quick answer
Which MinOpt release matches 1.15.1 Forge?
MinOpt-1.15.1-2.4.0.jar targets 1.15.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is MinOpt 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 MinOpt-1.15.1-2.4.0.jar need?
MinOpt-1.15.1-2.4.0.jar on 1.15.1 Forge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add MinOpt without breaking your instance.
Built for MinOpt-1.15.1-2.4.0.jar on 1.15.1 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use MinOpt-1.15.1-2.4.0.jar. It targets 1.15.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 MinOpt-1.15.1-2.4.0.jar. It opens that exact file at the source.
About this project
What does MinOpt add?
MinOpt — Minecraft Optimization Mod
MinOpt is a performance-focused Minecraft optimization mod designed to improve FPS, reduce stuttering, and make the game run smoother without sacrificing visual quality.
MinOpt uses a collection of carefully designed optimizations that target rendering, memory usage, game logic, chunk processing, and other performance-heavy systems. The goal is simple: get more FPS while keeping Minecraft looking the way you expect.
🚀 Features
Higher FPS — improve overall rendering performance.
Reduced stuttering — smoother gameplay and more consistent frame times.
Optimized rendering — reduce unnecessary rendering workload.
Memory optimizations — use system resources more efficiently.
Chunk optimizations — improve chunk loading and processing.
Entity optimizations — reduce unnecessary CPU workload from entities.
Game logic optimizations — optimize performance-heavy Minecraft systems.
No visual downgrade — MinOpt focuses on performance without intentionally reducing graphical quality.
Lightweight — designed to work efficiently without adding unnecessary features.
Wide version support — built with compatibility across multiple Minecraft Forge versions in mind.
⚡ Built for Performance
MinOpt is designed for players who want to push their Minecraft performance further — whether you're using a low-end PC, a gaming laptop, or a powerful gaming system.
Instead of simply lowering graphics settings, MinOpt focuses on optimizing how Minecraft works internally, allowing you to maintain high visual quality while improving performance.
🎯 Our Goal
The goal of MinOpt is to make Minecraft:
Faster. Smoother. More Efficient.
MinOpt doesn't try to change Minecraft — it tries to make Minecraft run better.
MinOpt — Maximum Performance. Minimal Compromise.
Project description from CurseForge.
Pick your setup
MinOpt by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.16.4
1 loader build1.16.3
1 loader build1.16.2
1 loader build1.16.1
1 loader build1.15.2
1 loader build1.15.1
1 loader build1.15
1 loader build1.14.4
1 loader build1.14.3
1 loader build1.14.2
1 loader build1.13.2
1 loader buildShowing the newest 12 of 13 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
MinOpt versions and loaders
MinOpt-1.15.1-2.4.0.jar
8 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.