# terrain_generator v0.3.1 - Table of Contents > Procedural terrain generator: fractal noise, hydraulic erosion and rivers (Rust NIF) ## Pages - [Elixir API](elixir_api.md) ## Modules - [TerrainGenerator](TerrainGenerator.md): Procedural terrain generation with fractal noise, hydraulic erosion and river extraction, backed by a Rust NIF. - [TerrainGenerator.Terrain](TerrainGenerator.Terrain.md): A generated terrain.