I found another good seed
-4185183541860179322
with large biomes it spawns you in a massive sea but if you go to
x: -829
z: -478
there is land, I've only been able to find an extreme hills biome, a swamp biome, and a forest biome, but I forgot where the forest biome was >n<
and in normal biomes you're spawned in a jungle near a bunch of other biomes with the ocean next to spawn >u<