July 6th Progress Update
Added 2018-07-06 08:43:53 +0000 UTCWell I finished the wood replacements, mushrooms, plants, etc.. I then kinda stumbled with the silver chests and had to think for a couple days about what to do with them. I decided to just have them completely different, and they will give random hairpins. You'll also be able to buy them from a merchant, but it'll still be cheaper to just find them. :)
These chests can also drop a random stat scroll, and, once you find the hatchet upgrade, you'll also be able to harvest the empty chest for silver scrap (which can be sold). The amount you get is based on your lumberjack skill. Maybe that's a bit strange? Eh, well anyway it will definitely be worth putting points into lumberjack in a late game to get more $$$ from empty metal chests.
I also completed the hairpin upgrade section so that you can combine some of them to make better ones, which will basically guard against two types of ailments. And then you can combine ALL of those (and a couple rare ones) to make the best hairpin. Hopefully this will be a fun mechanic. :)
Now I've started going through and replacing all the red (life), blue (magic), and silver (hairpin/scrolls) chests. I may need to make the silver chests a bit more common as they were previously just "better chests", so you might be seeing more of them in the next update.