Only Optimized/Mostly Optimized (QUILT)
Only Optimized/Mostly Optimized is a modpack that has no extra features so is great to create as a template if you want to make something with more…
⬇ Download on Modrinth
Features
Only Optimized/Mostly Optimized is a modpack with no extra quality of life features so acts great as a template to use whenever you want to make a new instance with more features. You can also use Only Optimized/Mostly Optimized as vanilla minecraft because it adds absolutly nothing to the game execpt higher performance. It has features like having less lag spikes, smoother FPS, improving mob AI, more optimized block ticking, dynamic FPS, and more! Thank you to Simply Optimized for the inspiration.
Projects:
- Bee's Fancy Crops
- Bare Bones
- Complementary Shaders - Reimagined
- Cubes Without Borders
- Fast Better Grass
- Iris Shaders
- Lithium
- Low on Fire
- Mod Menu
- No Resource Pack Warnings
- No Telemetry
- Sodium
- Text Placeholder API
My Links
Fabric Version of Mostly Optimized
Neoforge Version of Mostly Optimized
Forge Version of Mostly Optimized
Fabric Version of Only Optimized
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.9
- 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 OO_MO QUILT 1.21.9 alpha-1.0.mrpack
- Download size: 6 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.