Module improved_noise 

Improved Perlin noise implementation matching vanilla Minecraft’s ImprovedNoise.java

This is the base noise generator used by PerlinNoise for octave-based noise.

Structs

ImprovedNoise

Improved Perlin noise generator.

Functions

grad_dot_flat 🔒

gradient_hash 🔒

Matches vanilla’s shared permutation lookup and typed gradient dot product.