The Home World (Earth) is the main zone and lobby in Mining Simulator. It is where players spawn in, completely free to players.
On all maps, you can see small people. This is the only world where you can see the mining ranks as well as the Leaderboard for the Top Global Miners, Most Rebirth Players, Miners/Rebirths of the Day and Credits. There are portals to the other zones. It houses the VIP entrance.