Perhaps extra wealth would allow people to buy some mushroom-based alcohol on the last workday of the week. This would mean mushroom farmers, brewers, innkeepers, etc, would all be in demand.
Yeah, the people who eat the mushroom-filled ration-cakes are paid enough that they can get a bit of rat occasionally. Other than that, it's pretty miserable and they might have lived better as slaves.
In Tarmin Pass, I'm still debating about alcohol, but if they have enough grain where it would have to be a bad year for people to go hungry, there probably is alcohol. I don't think they need to feed any to animals just to overwinter them. The inns are pure food and drink establishments since the travelers stopped coming. At least I think it makes sense to have them not cook all of their own food if it's easy to walk to a place that can cook in bulk. It's not like cooking fuel is any cheaper than food unless you can walk out your door for some.
There are better-quality levels of goods, like more comfortable cloth or even pretty colors. Dishes could be pretty. I imagine that the farmers make toys and art in the winter for lack of anything better to do. They're probably copying books by hand instead of using printing-presses even though they know how to make them because setting one up just for one copy of a book seems like a PITA.
I'm not sure about better tools. Unless there are technological improvements that an isolated community can make, they probably got their most efficient tools a few generations ago. Then again the techno-elves have sewing machines and the clothier that I've introduced would probably already have one if he wasn't a bigot. It's not that elves are unwilling to share their tech, it's just... hmm.
Okay, I come from a culture where if aliens landed and announced on the news that they want to share their gadgets, there would be people lining up and willing to fork over the cost of a car to have one of the first ones for sale, possibly without even knowing what it does. Other than the Amish or something, would an entire culture be hesitant to adopt foreign inventions? Is it a matter of figuring out what would actually be beneficial to share? A tractor might not be a good thing to replace ox-driven plows in mountainous terrain, but there's probably something that can get the village producing goods that are worth the technology exchange.
I don't know, maybe the resource-allocators think humans are too stupid to make effective use of the tech. (The techno-elves have some sort of system where nearly everyone works for the government somehow and money is only for stuff that's hard to distribute automatically. ((Clothing and food allowance, they can trade quality of food for a luxury good unless they're ruining their clothes too quickly somehow.)) No, I didn't waste time on this, it's lifted directly from my fanfiction.)
At the end of the day, a system that allows for wealth to be created inspires people to work harder for their own benefit, which then indirectly benefits society. Whenever we've seen systems that take a top-down equitable approach, workers invariably end up doing the absolute bare minimum, often followed by complete collapse.
Does it work to have a narrow margin between the bare minimum and peak performance? In today's world, there are people working as hard as they can to slow down their backward slippage, though there's probably a belief that if they just did a bit better they'd get ahead. It seems like pride and social pressure is also a factor. Why would I pay $25 bucks for a t-shirt with a Star Wars logo instead of $5 for one with an advertisement for the local hardware store? Someone else might actually care what their clothes look like enough to pay more.
For the techno-elves, they are probably culled if they're too lazy. Even though they don't have wealth, the ones that make better contributions get slightly better stuff. Most of them have society over individualism as an ideal.