Optimi Modpack is a Minecraft modpack focused on improving the player experience by for example adding a custom simpler UI with no junk like the splash textes meanwhile adding features like shader/resourcepack downloader or in-game chat system.
- Custom Shaderpack/Resourcepack downloader - download your resourcepacks in game without modrinth or any other websites¹
- In-game chat - Chat in game, why do you need discord if you have this?²³
- Simpler UI - No "Made by Notch" splash textes were harmed, since they are useless anyways
- CPU: Anything(but please no ARM for the love of torvalds)
- RAM: 4GB minimum (6GB+ recommended for best experience)
- GPU: Any that supports OpenGL 2.1+ and that doesnt sag
- OS: Windows 10+, Debian Linux 12+, Fedora 41+, Arch Linux, even FreeBSD
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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.
Verified by MCModsHub
- Downloads as Optimi 26.1.mrpack
- Download size: 8.2 MB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.