Module simplex_noise 

Simplex noise implementation matching vanilla Minecraft’s SimplexNoise.java.

Used by the End islands density function for terrain generation in The End dimension. Supports 2D and 3D sampling with the same gradient vectors as Perlin noise.

Structs

SimplexNoise

Simplex noise generator matching vanilla’s SimplexNoise.java.

Constants

F2 🔒

Skewing factor for 2D simplex: 0.5 * (sqrt(3) - 1)

G2 🔒

Unskewing factor for 2D simplex: (3 - sqrt(3)) / 6

SQRT_3 🔒