Example: Cup: Put seawater on the water purifier to get drinking water. Synthesis: 2 scrap iron.

Rope: one of the necessary materials for synthesizing other props. Synthesis: 2 thatch.

Small clay pot: to plant potatoes, a small clay pot can plant up to three potatoes, and each can harvest two, so one becomes two, and two becomes four. Synthesis: 4 boards and 2 ropes.

Potted tree: It takes a long time to grow a tree by planting palm seeds, which can be judged by whether there is a progress bar on the axe. If there is a round progress bar, it means it is not good. If you keep cutting, the whole pot will be destroyed. When you grow up, you will get boards, thatch and coconuts when you cut down trees. Coconuts can only be eaten directly, and seeds can be taken after eating. In the process of cutting down trees, coconuts may fall. Synthesis: 8 boards and 4 ropes.