The Empty Bottle is an Item found in the Shipwrecked DLC. It is crafted from 3 Sand and requires an Alchemy Engine to be prototyped.
An Empty Bottle can be obtained randomly by using a Trawl Net in the Ocean, by reading a Message in a Bottle, or being dropped by Bottlenose Ballphins. It can also be found on Beaches and floating in the Ocean. It is used in a variety of crafting recipes.
Attention: The following categories are only for the players look up the page based on their first impression, they have nothing to do with the actual categories/behavior/function/tags of these items