Procedural Generation

AI and algorithmic tools for procedurally generating game content — levels, terrain, dungeons, and more.

Looking for recommendations? Read our editorial roundup. Best Procedural Generation Tools for Game Development →
Agentic Level
Engine
Pricing

Houdini

Semi-Autonomous

Industry-standard procedural generation platform for terrain, levels, and game assets.

Freemium Unity Unreal Godot

Gaea

Semi-Autonomous

Node-based terrain design tool with erosion simulation and game engine export.

Freemium Unity Unreal Godot Engine Agnostic

World Creator

Semi-Autonomous

Real-time GPU-powered terrain and landscape generator with biome painting.

Paid Unity Unreal Engine Agnostic

MapMagic 2

Semi-Autonomous

Node-based infinite terrain generator for Unity with runtime streaming and biomes.

Freemium Unity

Dungeon Architect

Semi-Autonomous

Procedural level generator with flow graphs, grid builders, and snap-based room stitching.

Paid Unity Unreal

Gaia Pro

Semi-Autonomous

Unity terrain and scene generator with procedural texturing, planting, and water.

Paid Unity

Showing 6 of 6 tools in Procedural Generation, sorted by agentic level (most autonomous first).