You will start the game on a small island, next to which you can find a ship and underwater ruins. However, the main feature of this seed is the flooded mansion, which is located at coordinates 800 ~ 450. It looks quite interesting and contains several rooms with valuable loot.
How to use the Flooded Mansion seed
- Launch Minecraft
- Start the Singleplayer mode
- Select ‘Create New World’
- Then click on ‘More World Options…’
- In the ‘Seed for the World generation’ field, enter 688091524879319172
- Click the ‘Create New World’ button
- Start to explore the generated map