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

构建 Minecraft 整合包：依赖解析、冲突检测、导出清单

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

## Components

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

## Channel facts

- Registry: `npm`
- Package: `mc-pack-builder-mcp`
- Version: `1.1.0`
- 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 94 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**: 76/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 767 tokens (~95/item across 8 items; 8 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 8 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 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-pack-builder MCP server?

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

### Cursor

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

### VS Code

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

### Codex

```bash
codex mcp add dcd887-mc-pack-builder -- npx -y mc-pack-builder-mcp
```

### opencode

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

### OpenClaw

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

### Hermes

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

### Netclaw

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

### Vellum

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

### Other

```json
{
  "mcpServers": {
    "dcd887-mc-pack-builder": {
      "command": "npx",
      "args": [
        "-y",
        "mc-pack-builder-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 (8)

### `create_pack` (~118 tokens)

在指定目录创建一个新的 Minecraft 整合包结构（pack.mcmeta + version.txt + loader.txt + mods/ 目录）

Input parameters:

- `loader` (string): 加载器类型
- `mc_version` (string): MC 版本，如 1.20.1
- `name` (string): 整合包名称
- `pack_dir` (string, required): 整合包根目录路径，例如 C:/Users/xxx/Desktop/MyModpack
- `pack_format` (number): pack.mcmeta 的 pack_format 数字

### `get_pack_info` (~52 tokens)

读取已有整合包的配置信息：MC 版本、加载器、模组数量、检测常见问题

Input parameters:

- `pack_dir` (string, required): 整合包根目录路径

### `search_mods` (~68 tokens)

在 Modrinth 上搜索模组，返回 ID、名称、描述、下载量、链接等基本信息

Input parameters:

- `limit` (number): 返回数量上限，默认 10
- `query` (string, required): 搜索关键词，如 sodium、fabric-api、geckolib

### `get_mod_info` (~60 tokens)

查询 Modrinth 上某个模组的详细信息：版本列表、依赖关系、支持的 MC 版本、下载链接

Input parameters:

- `project_id` (string, required): Modrinth 项目 ID 或 slug（如 sodium、fabric-api）

### `resolve_dependencies` (~54 tokens)

递归解析某个模组的完整依赖链（含间接依赖），用于确认需要一起安装的模组列表

Input parameters:

- `project_id` (string, required): Modrinth 项目 ID 或 slug

### `check_pack_compatibility` (~78 tokens)

检查整合包中所有已安装模组与目标 MC 版本的兼容性，找出可能不兼容的模组

Input parameters:

- `mc_version` (string): 目标 MC 版本，如不填则读取 version.txt
- `pack_dir` (string, required): 整合包根目录路径

### `generate_dependency_list` (~59 tokens)

根据整合包中已安装的模组，生成完整的依赖清单（包含间接依赖的项目名和 Modrinth 链接）

Input parameters:

- `pack_dir` (string, required): 整合包根目录路径

### `export_standard_pack` (~278 tokens)

导出规范格式的整合包：自动清理多余文件、解压嵌套压缩包、生成 modlist、可选分卷打包。返回详细操作报告。

Input parameters:

- `clean_minecraft_extra` (boolean): 是否清理 .minecraft 中的 logs/crash-reports 等垃圾目录，需配合 minecraft_dir 使用
- `generate_modlist` (boolean): 是否生成 modlist.html（或 modlist.txt）
- `minecraft_dir` (string): .minecraft 根目录路径，用于 clean_minecraft_extra
- `modlist_format` (string): modlist 格式，默认 html
- `output_dir` (string): 输出目录路径；不填则自动生成同名 _ready 子目录
- `source_pack_dir` (string, required): 源整合包根目录路径，如 C:/Users/xxx/Desktop/MyModpack
- `split_volumes` (boolean): 是否将最终包按卷拆分（超大整合包时使用，每卷不超过 volume_max_mb MB）
- `unwrap_nested` (boolean): 是否解压顶层的嵌套 .zip 文件（如附加包、子包）并删除原压缩包
- `volume_max_mb` (number): 每个卷的最大体积（MB），默认 256

## Diagnostics

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

## Score history

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

## Common questions

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

io.github.dcd887/mc-pack-builder is an MCP server listed in the public MCP registry as io.github.dcd887/mc-pack-builder. 构建 Minecraft 整合包：依赖解析、冲突检测、导出清单. This page covers its npm package (mc-pack-builder-mcp).

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

io.github.dcd887/mc-pack-builder 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-pack-builder MCP server expose?

io.github.dcd887/mc-pack-builder exposes 8 tools: create_pack, get_pack_info, search_mods, get_mod_info, resolve_dependencies, and 3 more. Their descriptions and schemas cost roughly 767 tokens of context every time the server is loaded.

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

io.github.dcd887/mc-pack-builder 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-pack-builder MCP server under?

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