Hey there! :3

Firstly, I know this plot was part of a build battle. This is okay, however all the plots around look extremely similar; the windmill is also on the other plot. I know you mentioned this to me, and you said you were told off for the windmill being copied before, so I would change it up a little.
Anyways.

So, terrain. I like the palette choice, however a lot of it is still incredibly flat. You need to raise most of the areas and have multiple layers, don't leave such large open spaces. More wheat areas, or other decorations to the plot would be awesome too!

Secondly, organics. Your big tree is okay, but I'd bring up some of the roots, or the logs connecting the roots up the trunk just a bit. I'd also add some smaller branches on the larger ones. Your leaves need to look less 'brush like' too. Add a high percentage of air in with the leaves in your brush, to make it look more natural and less circular.

Lastly, the structures you have are really good! But you are going to need more of them :p Also, the house with the pointed roof needs some detailing on the walls! Use cobble/stonebrick stairs/slabs to go with the palette!

Good luck!
- Dutty :3