All-Biomes Birch Forest Start with a Lake and Ruined Portal — Java 26.3

An old growth birch spawn with 23 biomes in range, a ruined portal about 25 blocks west and an ancient city to the north.

Top-down 2D biome map centred on the spawn marker, with colored biome regions and markers for the ruined portal, shipwreck, ancient city, ocean monument and stronghold.
Java 26.3 Edition Java Spawn 72, 8 Biome Old Growth Birch Forest Structures 4
Ice SpikesAncient CityAll BiomesBirch ForestDark ForestForestGroveOceanOld Growth Birch ForestPlainsSavannaSnowy
Open in the seed map →
Seed -8032909568866983604

Copy it into Minecraft 26.3 (Java).

You start in an Old Growth Birch Forest, and a ruined portal sits about 25 blocks west of you. The 2048-block census around spawn holds 23 distinct biomes, from forest and plains to snowy peaks, ice spikes, jungle and desert. An enclosed lake lies within about 300 blocks. An ancient city waits about 400 blocks north, and a shipwreck lies about 269 blocks south-west.

Structures near spawn
Ruined Portal ← W 48, 16 25
Shipwreck ↙ SW -160, 144 269
Ancient City ↑ N 208, -368 400
Ocean Monument ↑ N -240, -880 941
💎 Diamonds, open to a cave → E 85, 12 Y -18 14
💎 Diamonds, dig down ↙ SW 71, 9 Y -35 1
Biome mix near spawn
Forest 15%
Plains 9%
River 7%
Savanna 6%
Snowy Plains 6%
Ocean 5%
Stony Shore 5%