Game Asset Gen MCP
Generates 3D game assets via MCP protocol. Create models, textures, and scenes for Three.js and game engines using natural language.
MCP ServerPrompt
Free✦
20 GitHub stars with active development (last commit June 2026)
✦
MCP server supporting image generation via OpenAI, Google Gemini, and Fal.ai
✦
Generates 3D models using FAL.ai Trellis and Hunyuan3D 2.0
What is Game Asset Gen MCP? Features and use cases explained.
About Game Asset Gen MCP
MCP Game Asset Gen is an MCP server that connects AI assistants to game development workflows. Install the server, configure your AI client, and start generating images, 3D models, audio, and video assets using natural language. It supports multiple providers including OpenAI DALL-E, Google Gemini, and Fal.ai for image generation, as well as Fal.ai Trellis and Hunyuan3D 2.0 for 3D models. The server is optimized for game asset creation and integrates seamlessly with Three.js and other game engines.
Use Cases
- ▸Quickly prototype game textures by describing them in natural language
- ▸Generate 3D props for a scene without leaving the editor
- ▸Create variations of concept art for characters using different AI providers
Features
- ✓Generates images from text prompts using OpenAI DALL-E, Google Gemini, or Fal.ai
- ✓Generates 3D models using FAL.ai Trellis and Hunyuan3D 2.0
- ✓Supports video and audio generation (coming soon)
- ✓Provides parameters for customizing size, quality, style, and inference steps
- ✓Integrates with any MCP-compatible AI client for a unified workflow
FAQ
Can I use this with my existing Three.js project?▼
Yes, the server generates assets that can be directly integrated into your Three.js project. The generated files are saved to your specified output paths, and you can immediately reference them in your scene.
Do I need separate API keys for each provider?▼
Yes, you need API keys for each provider you wish to use (OpenAI, Google Gemini, Fal.ai). The server reads these from environment variables, so you can configure which providers are available.
How to install Game Asset Gen MCP — setup guide and prerequisites.
Installation
Install Game Asset Gen MCP to get started:
$git clone https://github.com/Flux159/mcp-game-asset-gen.git
Or visit the project page for detailed setup instructions.
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