Blockbench MCP
Local stdio MCP plus Blockbench plugin for modeling, UV unwrapping, texture painting, animation and export through a loopback WebSocket bridge. Requires Blockbench and Node 18+. Use release 1.6.1 or later: older versions had a browser-to-bridge code execution vulnerability. Repository created October 9, 2026.
MCP unverified
Integration
| Transport | stdio |
| Auth | none |
| Endpoint | node /path/to/mcp-server.js |
| Install | Get release 1.6.1 or later, install its Blockbench plugin, then register the accompanying mcp-server.js with Node; keep the bridge on loopback |
Use Cases
| 01 | Build a low-poly asset in Blockbench |
| 02 | Preview an animation and capture a screenshot |
| 03 | Export an approved model format |
Tags
blockbench 3d-modeling animation textures local
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>