How do I install Optimization Craft?

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 Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Optimization Craft work with?

The listing gives Minecraft 1.21. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Modpacks›Optimization Craft

ModpacksJava

Optimization Craft

by RealFlappy · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Header An Overall Smoother Vanilla Based Minecraft Experience

Features

High Fps (Sodium, Ferrite Core, Lithium)
QoL Improvements (Mouse Tweaks, Status Effect Bars, Controlling)
Immersion Tweaks (Wakes, Immersive UI, Better Clouds, Explosive Enhancement)
Optional Resource Packs (Fresh Animations, Fresh Moves, Fancy Crops)

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21
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 Optimization Craft 1.0.0.mrpack
Download size: 39 KB
Download link checked 6 Sept 2026 — working

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

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.21