mcdev-mcp

Item: mcdev-mcp
Rating: 66
Author: M8ven

An MCP server that empowers AI coding agents to work effectively with Minecraft mod development, providing static analysis of decompiled source code and runtime interaction with a running Minecraft instance.

→ use-ai-for-mc/mcdev-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highws@8.20.1GHSA-96hv-2xvq-fx4p

ws: Memory exhaustion DoS from tiny fragments and data chunks

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configELECTRON_RUN_AS_NODE

configMCDEV_MCP_DEBUG_LOG

configMCDEV_MCP_HOME

configMCDEV_MCP_REMAPPER_HEAP

configMCDEV_SUPPRESS_INDEXER_HINT— Set =1 to silence this message.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/use-ai-for-mc-mcdev-mcp-12cssq)](https://m8ven.ai/mcp/use-ai-for-mc-mcdev-mcp-12cssq)

commit: 9e8e263c2887f5fc466de162a7f45af5ff3fc632

code hash: 641b418e0455691da8d41cfc6907442033e965a96c07cf8ad146d27d7e23ef9c

verified: 6/24/2026, 9:54:46 AM

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