With this seed, you will find a mansion and an abandoned mine right near the spawn point. This is a great place for those who like to not only build, but also fight with mobs. The mine can be accessed using a large fault located near the mansion. It occupies a large area underground and contains many deposits of valuable ore, chests and spawners.
How to use The Mansion and Abandoned Mine seed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter 403958003377588069