The catapult is a craftable item in the vehicle section. The catapult costs 3 hulls and 2 ropes to make.(same as the other version). It can be used to fling almost anything. This is very useful for raiders as it can fling burning peices of wood to other places. If used correctly, it can quickly transport you to other islands by flinging you. But if used wrongly, you can be flinged into the water and drown. The catapult cannot float so to transport it over seas, you must drive it onto a boat.