Absolutely loving the nature and style of the build. My only recommendation is to revamp the bricks in the ruins, mainly because they don’t fit. Apart from that, 10/10!
This kind of stuff makes me want to get into terrain design. Amazing work.
Just like the others have said, the ruins is like an eye sore, just add some textures and change up the colors. Should be good from there though.
The whole thing is just amazing. The terrain looks beautiful and the graphics are phenomanal. The only thing I would recommend is to change the ruins part. The brick texture doesn’t really fit the scene, perhaps change it into a grey color and make it look more worn out and overgrown (just a suggestion).
Honestly I really like it! The saturation really make the green really stand out. The ruin doesn’t really match a theme rather it’s kind of out of place. I suggest adding more detail to the ruin and also maybe some overgrowth.
The forest is a start to something perhaps experiment with placing more vegetation if you go in a forest around your location area you will see what props are needed for it to be a forest.
I think there should be more trees in variety of shapes e.g. (add rocks, ferns, vines, tree roots). It really comes down if your going for a fully detailed forest creatin?
I suggest creating and placing many types of vegetation around the area, possibly making the tree roots extend more like making them curl into the ground, instead of having them look all repetitive. In my opinion you can add some lily pads, moss on rocks ect. If your lacking proper ideas reference images will come in handy for this specific question.
Here is a image with forest props, continue to improve certain areas with adding ground objects: (broken branches, logs and more)