Coconut Island

The Coconut Island is a small Structure generated on world creation, which is located in the Ocean, it contains a Strange Obelisk on the surface and an Old Chest buried beneath.

The Island is generated on the surface of the water, it is made out of sand, hardened sand blocks and sandstone blocks, with stone blocks and pyramid bricks in the middle.

The Old Chest can be unlocked with an Old key and inside will be the Coconut Gun.

The Strange Obelisk is part of a secret where you break it with an Refracting Crystal to get the Photon Geyser. During the interaction with the Refracting Crystal, the Strange Obelisk will "explode", breaking and becoming a Broken Obelisk.