Found products

Start typing a query

No products yet.

Quick categories

Top products

View all
No products yet.
Promote your product here
Use ↑ ↓ to navigate Use Enter to open selected Use Esc to close
Back to marketplace
One Block Challenge
Modrinth Modpack

One Block Challenge

A Minecraft modpack centered around the One Block challenge, where players begin on a single block that regenerates infinitely. Progress through unique phases, gather resources, explore dimensions, and build your world from almost nothing.

Minecraft product info

Important product information

Compatibility, Minecraft versions, loaders, and external source data.

Type

Modpack

Access

Free

Latest version

1.1.0

Downloads

49 080

Loaders / Platforms

fabric

Minecraft versions

1.21.10

Categories

adventure challenging combat

Description

Detailed information

![image 1.1](https://cdn.modrinth.com/data/cached_images/1c5e9c5c84247a283ca14a27f4d8a7af9c295a45.png) One Block is a fun survival modpack where you start on a single block floating in the void. Breaking the block gives you different items, blocks, and mobs as you progress through phases. Build your island, gather resources, and survive using just one block.

Developer

Lactobacillus

Profile and data retrieved from Modrinth

Open on Modrinth

Product gallery

Project images

Screenshots and images from the original Modrinth page.

Change log

Project versions

Published versions and original Modrinth files.

1.1.0 Current Release 02.08.2026

One Block Challenge 1.1.0

Supported Minecraft versions
1.21.10
Loaders / Platforms
fabric
Sign in

6.01 MB

1.0.0 Release 06.12.2025

One Block Challenge 1.0.0

Supported Minecraft versions
1.21.10
Loaders / Platforms
fabric
Sign in

0.01 MB