2. It is enough to brush more than 1 group of stones, and then you can proceed to the next step.

Dig down in the middle of the empty island until you reach the rock.

4. Then build a road along a straight line with stones and enclose it.

5. After being surrounded, the picture looks like this. After the bottom is completely enclosed, the island can be demolished.

6. After demolition, crops can be planted with the removed soil.

7. You can right-click the grass with bone meal, and then you can get the grass. If you destroy the grass, you have a chance to get wheat seeds.

8. There are three kinds of bone meal, which are enough to obtain wheat seeds. As long as there are wheat seeds, you can plant them.

9. A small piece of farmland has been planted here, but it is enough. When the wheat is almost planted, the empty island will survive and get on the right track.