About One Block Original
From ModrinthA challenging and addictive One Block modpack where every block counts, letting you start from a single block and gradually expand your world with creativity, strategy, and endless surprises.
One Block Original is a modpack where you start on a single block and expand your world by breaking it to generate resources.
You progress through different block types, gather materials, craft tools, automate processes, and build structures.
The goal is to survive, explore, and grow your world efficiently while managing limited space and resources.
Highlights
From source dataGame versions
Built for Minecraft 1.21.11.
Loaders
Runs on Fabric.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogBuilding & decoration
Blocks, furniture, decorations and building tools.
Runs on your server
From source side supportModrinth lists One Block Original as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Fabric
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.11
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorLactobacillus, as published on Modrinth
- ✓LicenseCC0-1.0Free
