Tarexen Procedural Asset Studio 🌲🪨🏰

Generate infinite 3D game assets, terrains, and seamless materials in seconds.

Tarexen Procedural Asset Studio is an all-in-one procedural 3D creation tool designed for indie game developers, level designers, and 3D artists. Create nature scenes, rocks, modular walls, terrains, mountains, and animated water on the fly using deterministic seeds and customizable sliders.

No bloated software or complex nodes required—just launch, tweak your parameters, and generate unique assets instantly. (i updated the webapp and also you get updates for it free after perches)

🚀 What's Included?

1. Six Full Procedural 3D Generators

• 🪨 Rock & Boulder Generator: 4 base archetypes (boulder, slab, angular, shard) with 5 independent noise layers for micro-chipping, irregular facets, and smooth-to-faceted crease shading.
• 🧱 Wall & Ruins Generator: 10 wall types across 5 block-construction patterns (stone blocks, vertical planks, irregular stones, panels). Features true geometric damage and block-removal.
• 🌲 Tree & Foliage Generator: Realistic recursive branching systems across 8 tree archetypes (including oaks, pines, and palm fronds) with independent bark and foliage geometries.
• 🏔️ Mountain Generator: Multi-peak radial falloff with ridged mountain crests and hydraulic erosion.
• 🌿 Ground & Terrain Generator: 10 surface flavors (grass, dirt, sand, mud, snow, rock) with adjustable height maps and slope gradients.
• 🌊 Animated Water Surfaces: Gerstner-style dynamic waves with horizontal displacement and adjustable choppiness.

2. Procedural Texture Studio

• 12 Built-In Procedural Materials: Rock, Stone, Dirt, Grass, Bark, Wood, Brick, Concrete, Metal, Sand, Snow, and Water.
• 100% Seamless & Tileable: Mathematically verified continuous edge-matching.
• Custom Texture Upload: Import your own PNG, JPEG, or WebP textures up to 4K resolution.
• Apply-Anywhere System: Assign materials to any generated object with automatic or custom UV tiling.

3. Complete Scene Editor & Asset Library

• Interactive 3D Viewport: Full orbit, pan, zoom, ground grid, and lighting controls.
• Transform Gizmos: Precise Move, Rotate, and Scale tools with numeric field inputs and size presets.
• Scene Hierarchy: Organize objects in a parent-child scene graph.
• Persistent Library: Assets and custom textures save locally to IndexedDB so your work is never lost between sessions.
• Project Save & Load: Export and share complete project files (.tarexen.json).
• Non-Destructive Undo/Redo: Smooth history tracking with single-step slider dragging.

📦 What You Get in the Download

• Full Source Code: Clean, modular TypeScript, React 19, and Three.js / React Three Fiber codebase.
• 1-Click Windows Launcher: Run start.bat to launch instantly.
• Production-Ready & Tested: 140+ passing unit tests ensuring seed determinism and tiling math.
• Full Commercial Rights: Use any generated assets freely in your commercial games, prototypes, and art projects.

💻 System Requirements

• Operating System: Windows, macOS, or Linux.
• Prerequisites: Node.js (v20 or newer).
• Browser: Any modern Chromium-based browser (Chrome, Edge, Brave), Firefox, or Safari with WebGL enabled.

4. Short Summary / Social Media Pitch

If Payhip asks for a short tagline / summary (or if you are sharing on X/Twitter, Reddit, or Discord):

Tarexen Procedural Asset Studio: A lightweight, interactive 3D procedural generator for game developers. Generate infinite rocks, trees, walls, terrains, mountains, animated water, and seamless tileable textures in real-time. Includes full source code and persistent local asset library.