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This is the Fabric version of the Incredibly Optimized modpack.
To get the Quilt version of the modpack click here.
To get the NeoForge version of the modpack click here.
To get the Incredibly Enhanced modpack click here.
Mods
The Incredibly Optimized contains 50+ mods that will optimize your Minecraft expierience.
Features
Incredibly Optimized modpack offers:
✔️ Shader support
✔️ Incredible optimization *2x - 6x FPS
✔️ Replacement of Optifine features
✔️ Better controls
✔️ Quick support for new versions of Minecraft
✔️ Active support for Minecraft 1.16.2+ *currently 1.21.3+ support
✔️ Frequent and regular updates
✔️ & much more!
Installation
Download a Minecraft launcher of your choice (AT Launcher, Prism Launcher, Modrinth App)
Login to the laucher
Search for the Incredibly Optimized modpack
Click install
Choose the newest version
You have succesfully installed it!
Links
SpaceOn - Owner
Moderon - Discord
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- 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 Modrinth — 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.
- Downloads as Incredibly Optimized v1.0.0 [1.21.4] [Fabric].mrpack
- Download size: 108 KB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.