The crop plot has four poles tied together and is supported with some rope and nails. The crop plot is taller then windowed walls and walls so it makes it annoying for building.
The crop plot is renamed to the large crop plot like the original game it only takes one tree. Mango and coco nut trees are the only trees in the steam release so far. They are definitely worth it but will require a hinge which can be a struggle for early game players. Mangos and coconuts both restore hunger and thirst.