Wood Grindstone

Listen: You are doing great cutting down all those precious trees, but your axe is looking kinda dull... you should sharpen it to be even more efficient!

I had this piece in my inventory back when i was part of an RPG game. I used to be a great treasure chest! But no one ever came to claim the loot... So, i think i should give it to you.

Now go build yourself a proper grindstone! Then you can finally start sharpening your axe as much as you please!