Simply Lunar Optimized
Because Lunar Client is not enough.
I have been struggling with performance on my old MacBook (2017 Air) and I tried using Lunar Client. I loved it but the performance was still not enough. I noticed that Simply Optimized got a simmilar performance to Lunar Client, but it did not have the stuff I wanted on Lunar.
Came born this modpack, the child of Lunar Client and Simply Optimized! For the most performance possible and for all the peoples.
This just removes the mods that are not compatible with Lunar Client such as C2ME and Immediatelyfast. Also adds some other mods such as Debugify, and Krypton.
- 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 Simply Lunar Optimized 1.0.0.mrpack
- Download size: 3 KB
- Download link checked 28 Aug 2026 — working
These come from our own check of the pack file, not from the source page.