What is Genesiscore

GenesisCore is a Blender automation addon that integrates various large language models (LLMs) such as DeepSeek and Claude, enabling users to automate tasks within Blender using a standardized MCP protocol interface.

Use cases

Use cases for GenesisCore include automating repetitive tasks in Blender, generating 3D models based on text prompts, enhancing creative workflows with AI-driven suggestions, and integrating various AI tools for improved asset management.

How to use

To use GenesisCore, install the addon in Blender, select your preferred LLM provider, enter the corresponding API key in the settings, and access the GenesisCore panel in the 3D viewport to start automating tasks.

Key features

Key features of GenesisCore include built-in MCP client implementation, support for multiple LLM providers, integration with Polyhaven online asset system, local model library support, conversational history control, one-click provider switching, SSE external MCP Host connection support, and a modular tools system.

Where to use

GenesisCore is primarily used in the field of 3D modeling and animation, specifically within the Blender environment, to enhance productivity and streamline workflows through AI automation.

GenesisCore - Blender AI Automation Addon

Introduction

A Blender automation addon driven by large language models (e.g. Deepseek, Claude).
Using MCP protocol standardized interface, supports multiple LLM providers including DeepSeek, OpenAI, Anthropic, OpenRouter, SilicorFlow, etc.

Manuals / 手册

• 中文
• English

Features

• Built-in MCP Client implementation (No external MCP Host required)
• Supports multiple LLM providers: DeepSeek, OpenAI, Anthropic, OpenRouter, SilicorFlow, etc.
• Integrated Polyhaven online asset system (Models/HDRI)
• Supports local model libraries
• Conversational history control
• One-click provider switching with auto-loaded configurations
• SSE external MCP Host connection support
• Modular Tools system (Extendable)
• Modular Client integration (Extendable)

Installation

Blender

Download and install Blender (Recommended version 4.0+)

Windows

• Method 1: Using ZIP package

  1. Download package: https://github.com/AIGODLIKE/GenesisCore.git
  2. Blender -> Preferences -> Add-ons: Install from ZIP
  3. Or drag ZIP file directly into Blender window and follow prompts

• Method 2: Manual install (Requires Git)

  cd %USERPROFILE%\AppData\Roaming\Blender Foundation\blender\%blender_version%\scripts\addons
  git clone https://github.com/AIGODLIKE/GenesisCore.git
  

  • Enable addon via Blender Preferences -> Add-ons -> Search “GenesisCore”

Linux

For Linux users (Assumes basic proficiency):

cd /home/**USER**/.config/blender/**BLENDER_VERSION**/scripts/addons
git clone https://github.com/AIGODLIKE/GenesisCore.git

• Enable addon via Blender Preferences -> Add-ons -> Search “GenesisCore”

Usage

Basic Usage

1. Open UI panel in 3DViewport (N-Panel) -> GenesisCore panel
2. Select LLM provider (DeepSeek/OpenAI/Anthropic etc.)
3. Obtain corresponding API Key
4. Enter API Key in addon settings
5. Fetch supported model list
6. Select model
7. Choose tool modules (Disable “Asset Tools” if no custom assets needed)
   1. Hold shift to select multiple modules
8. Enter command
9. Execute command

Advanced

1. Conversation History

   • Enabled: Consumes more tokens but maintains context
   • Disabled: Lower token usage, each command is isolated
   • Use “Clear History” to reset conversation context

2. Configuration Management

   • Config auto-saves when refreshing model list
   • Click “Save Config” to manually save current settings
   • Each provider maintains independent configurations

3. Polyhaven Integration

   • Requires enabling “Asset Tools” module
   • AI intelligently decides when to use Polyhaven assets
   • Downloaded assets cache to:
     • Windows: C:\Users\{USER}\AppData\Local\Temp\polyhaven_{asset_type}
     • Linux: /tmp/polyhaven_{asset_type} (I guess, caz I’m not a Linux user)
     • Asset types: models, hdris
   • Cached assets auto-load without re-downloading

4. External MCP Host Connection (Port 45677)

   {
     "mcpServers": {
       "BlenderGenesis": {
         "url": "http://localhost:45677"
       }
     }
   }
   

5. Custom Tool Development

   • Reference existing modules in src/tools/
   • Note: Import new modules in src/tools/__init__.py (Order affects UI display)

6. Custom Client Development

   • Reference src/client/openai.py (MCPClientOpenAI implementation)

Links

Acknowledgements

Inspired by BlenderMCP - Blender Model Context Protocol Integration

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