How do I install ImproFine?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does ImproFine work with?

The listing gives Minecraft 1.20.4, 1.18.1, 1.18, among others. This is the version stated by the author or source site, not something we verified ourselves.

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ImproFine

Java modpack listed for Minecraft 1.17–1.20. Downloads from the MC Java Mods app on Android.

by warofzen · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric4 builds
Mod loader Forge1 build

Minecraft version

Minecraft 1.20.4Newest
Minecraft 1.18.1
Minecraft 1.18
Minecraft 1.17.1

Minecraft 1.20.4Newest

⬇ Download for 1.20.4 · Fabric ⬇ Download for 1.18.1 · Fabric ⬇ Download for 1.18 · Fabric ⬇ Download for 1.17.1 · Fabric ⬇ Download for 1.20.4 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

improfine banner Available For Fabric

Improfine is a featureful and performant fabric-based minecraft modpack. This modpack aims to enhances your overall gameplay experience by adding a lot of quality of life tweaks and a handful of utility feature along with performance improvements while being easy to configure. This pack was a private modpack before that i and my friend used for a while.

📦 Features

Performance Enhancement: Double your FPS, Faster startup, Lower ram usage, etc.
OptiFine-parity: Shaders Support, Zoom, Dynamic light, Connected textures, OptiFine resourcepack support, etc.
Free Cosmetics: Capes and many more!
Customizable modular hud: display armor durability, keystrokes, and a lot more
Improved tooltip: Shulker Box, Map, Food
Enhanced inventory manipulation: scrolling, sorting, etc.
And a lot more

⚙️ Setup

Download the CurseForge App and then click the install button on the top right corner of the screen or click here:

📌 Disclaimer

While most of features on this mods are configured for fair-play, some public servers (especially big ones like hypixel or mineplex) might not tolerate the usage of some features like Brightness and 360 Perspective. You should check the server's rules before using it on a public server. I am not responsible for the consequences of inappropriate use of this modpack.

✌️ Credit

Madis0 / Robotkoer - for creating Fabulously Optimized which has been my biggest inspirations of this modpack

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.4, 1.18.1, 1.18
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Downloads as Open Client-1.0 fix.zip
Download size: 133 KB
Download link checked 14 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

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