Mountain Ring Valley with an Ancient City to the West — Java 26.3

A forest valley ringed by higher ground, with an Ancient City about 570 blocks west.

Top-down 2D biome map centred on a spawn marker in a forest valley, with structure markers for a ruined portal, an ancient city and an ocean monument.
Java 26.3 Edition Java Spawn 8, 8 Biome Forest Structures 3
Ancient CityBirch ForestDark ForestForestGroveMeadowOceanOld Growth Birch ForestPlainsTaigaOcean MonumentRuined Portal
Open in the seed map →
Seed -2191651680502156114

Copy it into Minecraft 26.3 (Java).

Spawn at (8, 8) sits low in a forest valley, with ground at least 40 blocks higher in most directions within about 700 blocks and the highest rim about 73 blocks above the floor. A Ruined Portal waits about 88 blocks south. The bigger trip is the Ancient City, about 571 blocks west. Birch forest, old growth birch and a river all lie within about 130 blocks, so early wood and water are easy.

Structures near spawn
Ruined Portal ↓ S 16, 96 88
Ancient City ← W -560, 64 571
Ocean Monument ← W -944, -192 973
Biome mix near spawn
Forest 18%
Old Growth Birch Forest 10%
River 8%
Birch Forest 8%
Plains 8%
Dark Forest 8%
Ocean 7%