Minecraft - good seeds?

If I sometimes play in the creative, it takes me forever to find a good building site. Do you know good ones (Play Minecraft on the switch)

960570313 - Building site directly on the beach

-613756530319979507 - Inselbucht (small)

-772124751310384583 - Island Bay (large)

2107564565349426305 - Abandoned mushroom islands

81781890028 - Great Canyon

69160882195 - Rugged mountain landscape for a cloud plateau

If you need a lot of flat space just use a flatland world.

that goes under the world settings.

Thanks

Birch biome best 😂. Or mushroom biom in survival, because no mobs annoy you.