With this seed you will spawn on a little island with a nice ship. Try to survive on this island or immediately go in search for treasures. Explore other islands nearby and don’t forget to visit the ocean ruins at coordinates 152 ~ 8. The ruins are partially on the surface, along with a chest in which you will find another treasure map.
How to use Little Island With a Nice Ship seed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter 2883348657781761856