Using this seed, you will start on a very large island surrounded by icebergs. Near the spawn point, right on the sandy shore, you can find a ship and ruins on land. This is a very rare phenomenon, because such structures most often appear under water. You can find some valuable loot chests without even diving into the ocean.
How to use Ship and Ruins on Land seed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter -74178699969830918