I had to remove some things so that it validates, but it's basically the same it just doesn't have the green trees, a few props and some rocks are missing
Tutorial: 1. Download and open the txt file. 2. Select the whole text and press ctrl C or right click and press copy. 3. Open your UEFN project and select "(Project Name) Editor" 4.Press right click, then edit and paste
Validates in UEFN
Verified to validate correctly in UEFN.