Hello!! I've been trying to find a seed like this where the spawn is a tiny isle (the biome should be birch forest, normal forest, flower forest or just plain), and has a coral reef surrounding it while it is surrounded also by a kelp forest (not necessary to be completely surrounding it, or to have it at all), and, if possible, it wouldbe great if it has a lush cave nearby or below the spawn.
If it has structures it would be awesome, although it's not necessary either, thanks!!!
by alan_riu