There are some big rocks you can punch.
Sounds like a terrible idea to me, but hey, whatever works.
The stones accidentally got removed in the 0.8 version, will bring them back in the future.
The progression is not really well tested but im trying to make it more and more viable to start the game and progress to better gear, more difficult enemies and upgrading skills/stats.
It's probably possible for the more hardcore players currently to progress, with a few bugs/caveats. Would love feedback on the progression as well as i rarely have time to play the game for longer durations of time, mainly i test features quickly before moving on to the next thing.