Hey there :3

So first of all, I'm going to talk a bit about your terrain. I like that you've mixed in the clay blocks, but it makes it look unrealistic. I think you need to keep the majority of the terrain grass for a plot of this style, with the structure you've picked. If you were going for an unrealistic style, then you're going to need to change your structure. But we'll get to that.
Otherwise, I like the shaping and the gradient of your terrains layers.

Secondly, your organics. These are really cute trees, but again, made fully out of clay. It's a very specific style it looks like you're going for but because of the structure, it collides with it. However, the shape of the trees is nice - they look like little pine trees and I really like that you've hand built them.

Lastly, the thing I've mentioned the most - the structure. It tends to be the most important thing on a plot, however it really doesn't stand out much. I think if you want to keep with the unrealistic, cartoony feel from the rest of the plot, you're going to need to build a big structure. You'll want coloured clay, probably wood, stone etc. Have a fly around spawn - those are the kind of builds I'm picturing on this plot. Something tall, doesn't have to be a full building, it can just be a wall - but make it detailed.

Good luck!
- Dutty :3