Has anyone else found anything to do with the weird rock statue thing? Can you do anything with the crystals? Im really curious

Not that I've seen, if you walk into it enough it jumps away from you, and I think I found 4 crytals.

I just saw the rock golem really close to my shop

Idk. I've given him all the crystals and he phases though them. Walking into him makes him fly to space, which is pretty fun :).