Contraptify for VS Code

io.github.torsviklabs/contraptify

Design redstone machines with your AI and test them tick by tick with Java Edition 26.3 rules.

client:VS Code transport:streamable-http tools:5

Install Contraptify in VS Code

.vscode/mcp.json

{
  "servers": {
    "contraptify": {
      "type": "http",
      "url": "https://mcp.contraptify.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs