the nut can be dropped near the sign with the red arrow down :)
I didnt want the game to be too obvious but that could be its down fall as well. I'm thinking of adding a complete video tutorial some time. Thanks for playing :)
The next part, the forest, is a lot trickier.
If you get stuck, use this guide:
https://drive.google.com/file/d/1OMUzTVINmYHW5w_L6e8RE7h8X-vAkIEd/view