{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "LunarCore is a Java reimplementation of the Star Rail game server for a 4.2.0 client. ./gradlew jar builds LunarCore.jar, and java -jar LunarCore.jar starts it. The resources directory needs the Config, TextMap, and ExcelBin folders from the StarRailData set. Java 21 is required. The server can use its built-in database, and the README also recommends MongoDB 4.0 or newer. Login, teams, inventory, monster battles, shops, gacha, mail, Forgotten Hall, Pure Fiction, and a partial Simulated Universe are listed as present.",
  "description_zh": "LunarCore 是为《星穹铁道》4.2.0 客户端重新实现的 Java 服务器。./gradlew jar 构建 LunarCore.jar，java -jar LunarCore.jar 启动它。resources 目录需要 StarRailData 数据集里的 Config、TextMap 和 ExcelBin 文件夹。需要 Java 21。服务器可以使用内置数据库，README 也建议使用 MongoDB 4.0 或更新版本。登录、队伍、背包、怪物战斗、商店、扭蛋、邮件、忘却之庭、虚构叙事，以及不完整的模拟宇宙都列在已实现功能里。",
  "entry_url": "https://awesomerea.org/resources/lunarcore/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/lunarcore/",
  "evidence_url": "https://github.com/Melledy/LunarCore/blob/04b5de871c62895091c4d65243b2e03997e66f23/README.md",
  "group": "cases",
  "id": "lunarcore",
  "json_url": "https://awesomerea.org/resources/lunarcore/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/lunarcore/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/lunarcore/index.md",
  "name": "LunarCore: reimplementing a Star Rail 4.2.0 game server",
  "name_zh": "LunarCore：重新实现《星穹铁道》4.2.0 游戏服务器",
  "reconstruction_method": "other",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirements": [
    "Java 21. Place the Config, TextMap, and ExcelBin folders in resources, then run ./gradlew jar.",
    "The README names no license."
  ],
  "requirements_zh": [
    "需要 Java 21。把 Config、TextMap 和 ExcelBin 文件夹放进 resources，然后运行 ./gradlew jar。",
    "README 未列出许可证。"
  ],
  "targets": [
    "game"
  ],
  "url": "https://github.com/Melledy/LunarCore",
  "verification": "source-reviewed",
  "verified_at": "2026-11-07"
}