Hello Anuke, I have played this game ever since it's first release and I have discovered you can run a script that makes it so you can 'pirate' or edit the file. Also please make a 3d or either a First-person version of this game.
-Ducky Sann
Well, the game is open-source, so... yeah.
A 3D or first-person version of Mindustry would honestly be cool, although I don't think that's on the to-do list for the dev. Since it's open-source though, I'm pretty sure you're free to make your own version.
Mindustry's Github Repo: https://github.com/Anuken/Mindustry