Java 26.3OverworldVanilla reference

A jungle and savanna mosaic

Compare several biomes without changing seeds. The preview shows engine samples; the three portal starts have been checked against the vanilla reference.

Biome map of seed 15 · X: -288, Z: -256
Biome view · Y: 64 · X: -288 / Z: -256

Your starting points

Structure starts checked against the vanilla generator. Open a point to center the map on its coordinates.

These coordinates are not the spawn point.

Before you go

Select a biome on the map to highlight it and see its boundaries. The mix of colors does not confirm resources, structures or easy access in each area.

What we checked

The points on this page match starts accepted by the original Java 26.3 generator classes. This is not a visit to every completed building: it does not confirm its condition, loot or access. The preview shows biomes calculated by our engine at Y: 64, not terrain elevation or an in-game screenshot.

MapMySeed · Reviewed:

Compatibility and methodology →