Module surface 

Surface system for biome-specific block placement.

Translates vanilla’s SurfaceSystem — holds noise generators, clay band data, and positional random sources needed by transpiled surface rules.

Structs

SurfaceSystem

Runtime surface system holding noises and clay band data.

TemperatureXzCache

Lazy XZ-only noise cache for SurfaceSystem::get_temperature.

Constants

CLAY_BAND_LENGTH 🔒

Functions

create_noise 🔒

Helper to create a NormalNoise from the parameter registry.