A recent thing that was added is that in player made fires you can get ash after the fire is extinguished. What I want to know is if it is dependent on what is burned, how much or what it is burned in (between burning it in a brazier or an oven). Right now it seems that a brazier is not a fireplace that produces ash though.
Yeah, it is dependant on what is burned. As I’ve been using braziers as a light source I can tell you how much you get from burning some of the more common wood resources.
splintered wood - 8 units of ash.
2 by 4 - 25 units of ash ( I think heavy sticks also give you 25 ).
Logs - 110~130 units of ash, logs are slightly randomized.
There is also a crafting recipe for making ash directly.
I believe a fireplace will give you the same amount of ash, it’s just that fireplaces are supposed to last longer, I think. First time I heard about using ovens.