Java edition - Survival Island seed with shipwreck
Just found a nice island seed, the white circle is the spawn point, there's a shipwreck in the east side of it! (Seed: 6925052645138048957).
Just take the seed code above and generate a new world with it, you spawn on a separated survival island and it is the perfect seed for survival. The island also has a shipwreck on the east side, it is circled on the image.