maybe being able to place what you built and have a visual like @jasminejo24 said and after that update (if you do that update) being able to share your world so people can view other peoples galaxies
that moment when you get a silver box that contained a bronze box which contained a bronze box which contained a bronze box that contained a 30 minute time warp
 "Idling to Rule the Gods"){kind=icon}
 "Ant Art Tycoon"){kind=icon}
 "Press The Button"){kind=icon}
 "Area Raiders"){kind=icon}
 "Caravaneer 2"){kind=icon}
 "BlightBorne"){kind=icon}
 "Mutilate-a-Doll 2"){kind=icon}
 "Mini Blocks"){kind=icon}
 "Sling Baby"){kind=icon}
 "You are a..."){kind=icon}
 "Clarence's Big Chance"){kind=icon}
 "Bit Heroes"){kind=icon}
 "Theme Hotel"){kind=icon}
 "Let's protest!"){kind=icon}
 "Learn to Fly"){kind=icon}
 "Mushroom Madness 3"){kind=icon}
 "Sword and Spoon"){kind=icon}
 "Papa's Freezeria"){kind=icon}
 "Endless War 4"){kind=icon}
There are no plans currently to add mining mechanics to the game, but maybe in the future.