Savanna Crater Ringed by Higher Ground — Java 26.3

A low savanna valley with a Ruined Portal about 170 blocks south and an Ancient City further on.

Top-down 2D biome map centred on spawn in a savanna valley, with a spawn marker and markers for a ruined portal, jungle temple, ancient city and stronghold.
Java 26.3 Edition Java Spawn 8, 8 Biome Savanna Structures 3
Ancient CityAll BiomesBadlandsBamboo JungleDesertForestMeadowPlainsSavannaWarm OceanJungle TempleRuined Portal
Open in the seed map →
Seed -4385192967395399580

Copy it into Minecraft 26.3 (Java).

You start at the bottom of a valley, with the ground at least 40 blocks higher in most directions within about 700 blocks and the rim rising about 55 blocks above your feet. Spawn sits in savanna, a river lies about 64 blocks away, and a Ruined Portal is roughly 168 blocks south. Deserts and badlands are close, and an Ancient City waits about 907 blocks south if you want a longer trip.

Structures near spawn
Ruined Portal ↓ S 16, 176 168
Jungle Temple ↙ SW -480, 256 547
Ancient City ↓ S -240, 880 907
💎 Diamonds, open to a cave ↙ SW -4, 18 Y -26 16
💎 Diamonds, dig down ↑ N 9, 2 Y -60 6
Biome mix near spawn
Forest 13%
Desert 11%
River 11%
Savanna 9%
Badlands 8%
Plains 7%
Warm Ocean 7%