Lost forever like Breath of the Wild complete with a shattering effect as far as I could tell, but again, I didn't go far, maybe those you craft can be repaired. You can at least throw punches if you run out of weapons though. Your clothes could be upgraded with certain materials. For some reason there were also multiple hook shot tools to find, I don't know if they're supposed to work differently or if they also break so the game gives you a few so you never run out, the latter would seem pointless, I had three or four by the time I stopped playing. Also maybe the survival elements don't actually kill you but do bring your health down to zero, I tried to explore a place across a lake before quitting and I ended up swimming all the way back, my character was freezing to death after all that and was limping along slowly until her health went down to zero complete with annoying omg you're critical heartbeat and such audio visual cues but still didn't die.
