{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/MUnique/OpenMU/blob/b03564abe601b8560eba40693c11953be46dd16d/docs/Packets/C1-07-MagicEffectStatus_by-server.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "OpenMU reconstructs a MU Online server from scratch, focusing on the Season 6 Episode 3 English client protocol. Its C# implementation is accompanied by packet references that map identifiers, byte fields, send conditions and effects on the game client.",
  "description_zh": "OpenMU 从零重建 MU Online 服务器，重点支持 Season 6 Episode 3 客户端使用的英文协议。其 C# 实现配有数据包参考资料，记录消息标识、字节字段、发送条件及对游戏客户端的影响。",
  "entry_url": "https://awesomerea.org/resources/openmu-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/openmu-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/MUnique/OpenMU/blob/b03564abe601b8560eba40693c11953be46dd16d/README.md",
  "group": "cases",
  "id": "openmu-case",
  "json_url": "https://awesomerea.org/resources/openmu-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/openmu-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/openmu-case/index.md",
  "name": "OpenMU: a reconstructed MU Online server and packet reference",
  "name_zh": "OpenMU：MU Online 服务器重建与数据包参考",
  "reconstruction_method": "engine-reimplementation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "A compatible MU Online client is needed to connect to the server.",
    "The project focuses on Season 6 Episode 3 using the English protocol and remains under development.",
    "MIT licence."
  ],
  "requirements_zh": [
    "连接服务器需要兼容的 MU Online 客户端。",
    "项目重点支持使用英文协议的 Season 6 Episode 3，目前仍在开发中。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "game",
    "protocol"
  ],
  "url": "https://github.com/MUnique/OpenMU",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}