OptimVanilla is a modpack that tweaks the original game using lightweight mods to enhance the gameplay, making it smoother. We all know that minecrafts optimizations is not that great. This modpack aims to improve the optimizations while keeping the simplicity of the original game.
This modpack is constantly updated to the latest versions and is always changing to maintain that lighweight, optimization. If your looking for a good simple modpack that is easy to use and improves your game, OptimVanilla is great for you. Check below to see all the mods included in this mod pack
NotesAll this modpack does is optimize minecraft. This modpack does not gaurentee the best optimizations and optimizations varies on different computers. If you have any suggestions or ideas for this modpack please DM me on discord at m0neygreen_. If you enjoy this modpack dont hesitate to follow to get notifications when I update this modpack.
I have based my Configs off of Simply Optimized, You can find them here
Mod ListThis Modpack includes 7 mods.
- Sodium by jellysquid3
- Lithium by jellysquid3
- Iris Shaders by coderbot
- ImmediatelyFast by Raphimc
- FerriteCore by malte0811
- Dynamic FPS by juliand665
- Fabric API b7 modmuss50
- 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.
- Downloads as OptimVanilla 1.21 - 1.0.0.mrpack
- Download size: 5 KB
- Download link checked 20 Aug 2026 — working
These come from our own check of the pack file, not from the source page.