A good seed for underwater adventure fans. The game starts on the seashore, where you can find a monument, ruins and a shipwreck at one point. For it, go to coordinates -280 ~ 630. There are several islands nearby that can be used as a place for the base. If you swim a little more, you will find a large jungle biome with several bamboo forests and many temples.
How to use Monument, Ruins and Shipwreckseed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter 1406186485537642324