Minetest, an open source infinite-world block sandbox game with survival and crafting.

Packages are available for the following releases:
Ubuntu 14.04: 0.4.13-1~getdeb1
Ubuntu 12.04: 0.4.7-1~getdeb2
Ubuntu 12.10: 0.4.4-1~getdeb1
Ubuntu 15.10: 0.4.13-1~getdeb2~wily
Ubuntu 15.04: 0.4.13-1~getdeb1
Ubuntu 13.04: 0.4.7-1~getdeb2

Package downloads per version:
Version 0.4.13: 2150
Version 0.4.4: 13
Version 0.4.7: 330

Install the application manually with the following command:
sudo apt-get update && sudo apt-get install minetest

Uninstall the application with the following command:
sudo apt-get remove minetest