While everyone is looking up to space, other planets and the rest of the universe, there is a whole world buried directly underneath us...
Mods introducing new content into the game.
Map generation and terrain modification.
New Ores and resources as well as machines.
Once you dig an entrance and then dismantle that entry point you are still able to enter the dungeon by hitting enter at the old spot (I guess in range of where that blue supply area was)
Actually I really like that feature as you are not strictly binded to have that electric pole and could decorate an entry point at your own liking
The electric pole is just a visual placeholder. I want better graphics for entry and exit (the basic stuff would be just stairs)