Start the game right next to an zombie village with a forge and a cave. A great place to start survival with everything you need. You can settle in any of the houses, you only need to get rid of several zombies. Also, seed generates a large swamp, on the banks of which stands the village. If you delve into it for several hundred blocks, you can find a witch’s hut.
How to use Zombie Village with Forge and Cave seed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter 225989904858288547