[Suggestion] Caves in M12 and N12 should connect
It'd be a neat little connection between the zones and would provide players spawning in the easier areas a faster and "safer" way of getting to the better levels and more abundant zones of iron. I suggest making them a tunnel with possibly a bear inside to add to the challenge? Or maybe place a group of wolves on either side like a pack has moved in. It'd make it not so OP and would require players to progress on either side before taking it on and moving through.