is it worth it to get the golden tools? They apparently break just like other ones, and gold nuggets are rare
What is the order of tools? Wood > Iron > Gold?
I think Iron is perfectly fine without being super rare and are durable enough to not be overly expensive to replace. It's probably more efficient to sell Gold nuggets or save them for the rare furniture that may use gold rather than waste it on a tool that will break.
I have 30 plus another stack of 13 Iron I'm sitting on in storage. I have zero Gold Nuggets, I bet I'm likely to use at least 5 or 6 of those pieces of Iron until I find another Gold Nugget.