There is a new, updated Modpack called "Reaper Performance". Please download it instead Mountain Performance.
A simple modpack with different mods to make your game more performant. Play with the highest framerate but keep everything typical of Minecraft or activate a shader (preinstalled) to get more out of it. The Best Game options are already enabled.
Tested with an Nvidia RTX 3060, up to 2300 FPS.
If you have problems, write me on Discord: Gerrxt(#2530)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.2
- 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 Mountain 1.0.2.1.mrpack
- Download size: 6.1 MB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.