# io.github.dcd887/mc-mod-config (npm · mc-mod-config-mcp)

读写 Minecraft 模组配置文件（TOML/JSON），带 schema 校验

- Trust score: 66/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-24

## Components

- npm · `mc-mod-config-mcp`: 66/100 (this document), [markdown](https://verifymcp.io/servers/dcd887-mc-mod-config/mc-mod-config-mcp.md), [page](https://verifymcp.io/servers/dcd887-mc-mod-config/mc-mod-config-mcp)

## Channel facts

- Registry: `npm`
- Package: `mc-mod-config-mcp`
- Version: `1.0.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-24.

- **Supply Chain Security**: 81/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available.
  - No install/post-install scripts declared.
  - 30 of 93 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 48/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 0 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 364 tokens (~60/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the io.github.dcd887/mc-mod-config MCP server?

io.github.dcd887/mc-mod-config runs locally as an npm package, launched with npx -y mc-mod-config-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add dcd887-mc-mod-config -- npx -y mc-mod-config-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "dcd887-mc-mod-config": {
      "command": "npx",
      "args": [
        "-y",
        "mc-mod-config-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dcd887-mc-mod-config": {
      "command": "npx",
      "args": [
        "-y",
        "mc-mod-config-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add dcd887-mc-mod-config -- npx -y mc-mod-config-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dcd887-mc-mod-config": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "mc-mod-config-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dcd887-mc-mod-config --command npx --arg -y --arg mc-mod-config-mcp
```

### Hermes

```yaml
mcp_servers:
  dcd887-mc-mod-config:
    command: "npx"
    args: ["-y", "mc-mod-config-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "dcd887-mc-mod-config": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "mc-mod-config-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add dcd887-mc-mod-config -t stdio -c npx -a -y mc-mod-config-mcp
```

### Other

```json
{
  "mcpServers": {
    "dcd887-mc-mod-config": {
      "command": "npx",
      "args": [
        "-y",
        "mc-mod-config-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-24 (score 66, +10)

- [security regression] CVE-2023-54404 affects this package: high
- [security regression] Known CVEs: pass → fail
- [security improvement] Malware scan: unverified → pass

### 2026-10-23 (score 56)

First indexed and scored.

## MCP tools (6)

### `read_mod_config` (~61 tokens)

Read and parse a mod config file (.cfg for Forge, .toml for Fabric, .json for any). Returns the parsed config tree.

Input parameters:

- `configPath` (string, required): Path to the config file (.cfg, .toml, or .json)

### `list_mod_configs` (~55 tokens)

List all mod config files in a config directory (recursively). Returns file path, mod ID, format, and size.

Input parameters:

- `configDir` (string, required): Path to the config/ directory of a Minecraft instance or modpack

### `validate_mod_configs` (~47 tokens)

Validate all mod config files in a directory for common issues: empty values, invalid numbers, parse errors, oversized strings.

Input parameters:

- `configDir` (string, required): Path to the config/ directory

### `compare_mod_configs` (~74 tokens)

Compare two config directories (e.g. before/after a modpack update). Reports added, removed, changed, and unchanged config files with key-level diff info.

Input parameters:

- `newConfigDir` (string, required): Path to the new config/ directory
- `oldConfigDir` (string, required): Path to the old config/ directory

### `find_orphaned_configs` (~61 tokens)

Find config files whose mod JAR is no longer present in the mods/ directory. Useful after removing mods.

Input parameters:

- `configDir` (string, required): Path to the config/ directory
- `modsDir` (string, required): Path to the mods/ directory

### `get_mod_default_config` (~66 tokens)

Get the known default/baseline config for a specific mod. Supports Sodium, OptiFine, Phosphor, Lithium, Fabric API.

Input parameters:

- `modId` (string, required): Mod ID (e.g. 'sodium', 'optifine', 'phosphor')

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/dcd887-mc-mod-config/mc-mod-config-mcp#diagnostics

## Score history

- 2026-10-24: 66
- 2026-10-23: 56

## Common questions

### What is the io.github.dcd887/mc-mod-config MCP server?

io.github.dcd887/mc-mod-config is an MCP server listed in the public MCP registry as io.github.dcd887/mc-mod-config. 读写 Minecraft 模组配置文件（TOML/JSON），带 schema 校验. This page covers its npm package (mc-mod-config-mcp).

### Is the io.github.dcd887/mc-mod-config MCP server safe to use?

io.github.dcd887/mc-mod-config scores 66 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 24 October 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.dcd887/mc-mod-config MCP server expose?

io.github.dcd887/mc-mod-config exposes 6 tools: read_mod_config, list_mod_configs, validate_mod_configs, compare_mod_configs, find_orphaned_configs, get_mod_default_config. Their descriptions and schemas cost roughly 364 tokens of context every time the server is loaded.

### Is the io.github.dcd887/mc-mod-config MCP server still maintained?

io.github.dcd887/mc-mod-config is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.dcd887/mc-mod-config MCP server under?

io.github.dcd887/mc-mod-config declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/mc-mod-config-mcp
- Socket report: https://socket.dev/npm/package/mc-mod-config-mcp
- Repository: https://github.com/dcd887/mc-mod-config-mcp
- Changelog RSS feed: https://verifymcp.io/servers/dcd887-mc-mod-config/mc-mod-config-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/dcd887-mc-mod-config/mc-mod-config-mcp.json
- HTML version of this page: https://verifymcp.io/servers/dcd887-mc-mod-config/mc-mod-config-mcp