One Block Survival Map is a free Android application created by devzenoapps. This app allows you to download and install the One Block Map for Minecraft Pocket Edition with just a few clicks. The map is based on Skyblock for MCPE and provides a unique survival experience.

The app also offers a variety of other skyblock survival maps with Minecraft mods to browse and download. One Block is a survival map that challenges players to progress through the game with only one square of grass. The objective is to cross the portal and fight the enderdragon.

It's important to note that One Block is an unofficial application for Minecraft Pocket Edition and is not affiliated with Mojang AB. The Minecraft Name, Brand, and Assets are all property of Mojang AB or their respective owners.