There are many animals in "Dinkum", and jellyfish is one of them. However, many players don't know how to kill jellyfish. Fortunately, this is very simple. It can be killed by attracting it to the shore, or you can dive in a diving helmet.
How to kill Dinkum jellyfish
The first method
It is best to hit jellyfish on the shore, or to attract jellyfish to the shore to fight. Once you hit, you will die. You can also use other weapons, such as slingshots, spears and other long-range weapons.
The second method
Diving down to get jellyfish with a diving helmet.
The third method
The characters stand on the boat, don't be too far away from the jellyfish, a little closer, take a slingshot, bone bow, and use a fireworks clapper or a bat expulsion lamp at night. The bat lamp is range and is very useful.