See and play Minecraft: Java Edition through the mcpfabric mod (Fabric and NeoForge).
Connect Runs on your machine
claude mcp add mcpfabric -e MCPFABRIC_TOKEN=<MCPFABRIC_TOKEN> -e MCPFABRIC_TOOLSETS=<MCPFABRIC_TOOLSETS> -- npx -y [email protected]{
"mcpServers": {
"mcpfabric": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MCPFABRIC_TOKEN": "<MCPFABRIC_TOKEN>",
"MCPFABRIC_TOOLSETS": "<MCPFABRIC_TOOLSETS>"
}
}
}
}{
"mcpServers": {
"mcpfabric": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MCPFABRIC_TOKEN": "<MCPFABRIC_TOKEN>",
"MCPFABRIC_TOOLSETS": "<MCPFABRIC_TOOLSETS>"
}
}
}
}{
"servers": {
"mcpfabric": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MCPFABRIC_TOKEN": "<MCPFABRIC_TOKEN>",
"MCPFABRIC_TOOLSETS": "<MCPFABRIC_TOOLSETS>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
MCPFABRIC_TOKENOptional, secret | Bridge token; not needed while the game writes ~/.mcpfabric/bridge.json. |
MCPFABRIC_TOOLSETSOptional | Serve only some tools: profiles play, admin, build or tool groups. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 9 Nov 2026 |
| Last updated | 9 Nov 2026 |
| Registry name | io.github.denfry/mcpfabric |
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