In this seed, you will see an incredibly rare and unusual generation – exposed library in the ocean. You can find it at coordinates 1832 60 966. There are several small islands near the stronghold, including mushroom ones. If you go to the library right after spawn, you can loot a desert temple at 152 ~ -184 and a village with two blacksmiths at 1060 ~ -140 along the way.
How to use Exposed Library in the Ocean seed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter -4184000969893959047