Instant Worlds - Procedural Terrain Generator

Instant Worlds is a high-performance procedural terrain generation tool built to create AAA-quality landscapes through an easy-to-use, modular workflow. Generate terrains procedurally while maintaining artistic control by stacking, blending, and manually placing terrain features with precision. Key Features - Procedural Terrain Generation: Build terrains using layered procedural systems with controllable seeds and feature-based generation. - High Resolution Output: Generate terrains up to 4K heightmap resolution with RAW and PNG export support. - Advanced Terrain Shaping: Control terrain dimensions, height, ruggedness, smoothness, and micro-detail post-processing. - Feature Placement: Manually place mountains, valleys, plateaus, and terracing for exact terrain composition. - Diverse Presets: Includes high-quality presets such as Alpine Mountains, Desert Dunes, Rolling Hills, and Canyon Lands. - Advanced Erosion: Two procedural erosion systems with detailed controls — Thermal Erosion and Hydraulic Erosion. - Smart Auto-Texturing: Automatic texturing based on slope, height, and erosion data. - Noise System: 6 procedural noise types with advanced controls for terrain variation. - Organized Workflow: Dedicated tabs for Shape, Erosion, Textures, and Export. - Advisor Helpbox: An intelligent real-time system that monitors your settings and advices you for balanced settings to ensure high-quality results. Why Instant Worlds? - Procedural Control: Combines fast generation with manual feature placement for production-ready results. - Lightweight & Modular: Works seamlessly with third-party vegetation, water, and environment systems. - High Performance: Built for fast iteration and efficient terrain generation. - Compatibility: Supports Built-in, URP, and HDRP (Unity 2022 LTS+). (Third-Party Content — Please refer to the 3rdPartyNotices.txt file in the documentation folder for texture attributions used in the demo.)