Package minetest

Multiplayer infinite-world block sandbox with survival mode

http://minetest.net/

Game of mining, crafting and building in the infinite world of cubic
blocks with optional hostile creatures, features both single and the
network multiplayer mode. There are no in-game sounds yet

Games (Section 6)
minetest
Minetest is one of the first InfiniMiner/Minecraft(/whatever) inspired games (started October 2010), with a goal of taking the survival multiplayer gameplay to...