Optimized Survival is a Modpack for anyone, even if you aren't wanting to play Survival! We have resource packs and shaders in this Modpack that are all OPTIONAL I wanted to make this modpack for people who don't have as good computers/PC's so people could play some modpacks somewhat smoothly. If you are someone who really likes to play survival with a lot of custom world generation, then this is the pack for you!
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- 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 Optimized Survival 1.21 1.2.mrpack
- Download size: 7 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.