Heh, it was my first time playing too. Git gud. :D
About feedback - I don't know how complex you want the gameplay to be, but having buildings have bonuses based on adjacent tiles would be a nice touch - for example having houses next to each other could boost their rate by 10% of something along those lines.
Also I don't really get the "terrain" tiles like meadows - why would you want to use them, unless you run out of space? They are way too expensive and don't really give you anything. I was expecting to be able to build the world out by placing them on the black space, but nope.
Towards the end game I had more resources than I knew what to do with - maybe upgrading buildings with excess resources to better their gather rates could be a thing?
And a small nitpick - those clouds get in the way sometimes - my quarry burned down cuz I didn't see it was on fire, while under the cloud :D
P.S. How did you embed a Godot game in the web page? I thought there was some incompatiblity with firefox and it always needed to open in a new window, but yours seems to be working fine on my FF?