Module perlin_noise 

Octave-based Perlin noise implementation matching vanilla Minecraft’s PerlinNoise.java

This combines multiple ImprovedNoise instances at different frequencies (octaves) to create more natural-looking noise with detail at multiple scales.

Structs

ActiveOctave 🔒

Pre-computed octave data for the hot sampling path.

PerlinNoise

Octave-based Perlin noise generator.