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

整合包元数据管理与发布检查（mods、版本、加载器）

- Trust score: 65/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-24

## Components

- npm · `mc-modpack-mcp`: 65/100 (this document), [markdown](https://verifymcp.io/servers/dcd887-mc-modpack/mc-modpack-mcp.md), [page](https://verifymcp.io/servers/dcd887-mc-modpack/mc-modpack-mcp)

## Channel facts

- Registry: `npm`
- Package: `mc-modpack-mcp`
- Version: `1.3.0`
- 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**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 30 of 93 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - 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).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 62/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 866 tokens (~66/item across 13 items; 13 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**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% 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 13 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 13 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-modpack MCP server?

io.github.dcd887/mc-modpack runs locally as an npm package, launched with npx -y mc-modpack-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-modpack -- npx -y mc-modpack-mcp
```

### Cursor

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

### VS Code

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

### Codex

```bash
codex mcp add dcd887-mc-modpack -- npx -y mc-modpack-mcp
```

### opencode

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

### OpenClaw

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

### Hermes

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

### Netclaw

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

### Vellum

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

### Other

```json
{
  "mcpServers": {
    "dcd887-mc-modpack": {
      "command": "npx",
      "args": [
        "-y",
        "mc-modpack-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 65, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-10-23 (score 50)

First indexed and scored.

## MCP tools (13)

### `get_java_versions` (~60 tokens)

读取 PCL launcher 配置文件，列出所有可用的 Java 运行时版本及其路径。不传 mc_dir 时自动探测常见位置。

Input parameters:

- `mc_dir` (string)
- `mc_version` (string)

### `get_version_info` (~58 tokens)

读取指定 Minecraft 版本的 version.json，返回游戏版本、Loader 版本、Java 要求、JVM 参数、模组数量等元数据。

Input parameters:

- `instance_id` (string, required)
- `mc_dir` (string, required)

### `list_mods` (~66 tokens)

扫描指定实例的 mods/ 目录，列出所有 JAR 文件及其基本信息。支持按名称过滤（filter 参数，支持正则）。

Input parameters:

- `filter` (string)
- `instance_id` (string, required)
- `mc_dir` (string, required)

### `detect_conflicts` (~78 tokens)

扫描 mods/ 目录中的已知冲突组合：渲染器冲突（sodium+embeddium+iris）、UI Lib 重复、JEI 重复、Fabric API 重复等。自动附带替换推荐。

Input parameters:

- `instance_id` (string, required)
- `mc_dir` (string, required)

### `ai_diagnose` (~82 tokens)

使用 AI 全面分析整合包健康状态，生成自然语言诊断报告和优化建议。核心诊断完全基于本地规则引擎，不依赖网络。需要设置 DASHSCOPE_API_KEY 环境变量才能启用 AI 分析功能。

Input parameters:

- `instance_id` (string, required)
- `mc_dir` (string, required)

### `get_replacement_recommendations` (~81 tokens)

根据冲突规则 ID 或模组关键词，通过 Modrinth API 查询推荐的替代模组，返回名称、项目 ID、加载器支持、兼容版本和下载量。

Input parameters:

- `conflict_id` (string)
- `keyword` (string)
- `loader` (string)
- `mc_version` (string)

### `scan_cleanliness` (~61 tokens)

扫描 mods/ 目录中的非 JAR 文件：.ps1/.bat 脚本、.txt 文本、source-jar、dev jar 等。

Input parameters:

- `instance_id` (string, required)
- `mc_dir` (string, required)

### `read_log` (~70 tokens)

读取 Minecraft 实例的 latest.log，支持按日志级别（INFO/WARN/ERROR）和关键词过滤。

Input parameters:

- `instance_id` (string, required)
- `keyword` (string)
- `level` (string)
- `mc_dir` (string, required)
- `tail` (number)

### `find_crash_reports` (~42 tokens)

列出 crash-reports/ 目录中的所有崩溃报告，返回文件名和修改时间。

Input parameters:

- `mc_dir` (string, required)

### `analyze_crash` (~57 tokens)

解析单个崩溃报告，提取 Minecraft 版本、异常类型、错误消息、堆栈顶部信息和综合摘要。

Input parameters:

- `crash_file` (string, required)
- `mc_dir` (string, required)

### `check_mod_dependencies` (~65 tokens)

通过 Modrinth API 查询模组的依赖信息：最新兼容版本、required/optional 依赖、MC 版本兼容列表。

Input parameters:

- `loader` (string)
- `mc_version` (string, required)
- `project_id` (string, required)

### `check_mod_versions` (~77 tokens)

扫描 mods/ 目录中所有模组的元数据，检查与目标 MC 版本的兼容性。通过解析 jar 内的 fabric.mod.json/mods.toml 实现，无需网络。

Input parameters:

- `instance_id` (string, required)
- `mc_dir` (string, required)
- `mc_version` (string, required)

### `analyze_dependencies` (~69 tokens)

分析 mods/ 目录中所有模组的依赖关系，检测缺失的必需依赖（通过解析 jar 内 fabric.mod.json 的 depends 字段实现）。

Input parameters:

- `instance_id` (string, required)
- `mc_dir` (string, required)
- `mc_version` (string, required)

## Diagnostics

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

## Score history

- 2026-10-24: 65
- 2026-10-23: 50

## Common questions

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

io.github.dcd887/mc-modpack is an MCP server listed in the public MCP registry as io.github.dcd887/mc-modpack. 整合包元数据管理与发布检查（mods、版本、加载器）. This page covers its npm package (mc-modpack-mcp).

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

io.github.dcd887/mc-modpack scores 65 out of 100 on VerifyMCP. We found no known CVEs affecting 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-modpack MCP server expose?

io.github.dcd887/mc-modpack exposes 13 tools: get_java_versions, get_version_info, list_mods, detect_conflicts, ai_diagnose, and 8 more. Their descriptions and schemas cost roughly 866 tokens of context every time the server is loaded.

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

io.github.dcd887/mc-modpack 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-modpack MCP server under?

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