{
  "last": "Default",
  "clientToken": "4780a8c7-f9ad-4a64-b877-875f1803a71a",
  "enableShadow": false,
  "decorated": false,
  "enableAnimation": true,
  "theme": 4,
  "java": [
    {
      "ver": "1.8.0_121",
      "platform": 2,
      "location": "C:\\Program Files\\Java\\jre1.8.0_121\\bin"
    },
    {
      "ver": "1.8.0_131",
      "platform": 2,
      "location": "C:\\Program Files\\Java\\jre1.8.0_131\\bin"
    },
    {
      "ver": "1.8.0_231",
      "platform": 2,
      "location": "C:\\Program Files\\Java\\jre1.8.0_231\\bin"
    },
    {
      "ver": "1.8.0_192",
      "platform": 2,
      "location": "C:\\Program Files\\Java\\jre1.8.0_192\\bin"
    }
  ],
  "logintype": 0,
  "downloadtype": 0,
  "configurations": {
    "Default": {
      "name": "Default",
      "selectedMinecraftVersion": "1.7.10-Forge10.13.4.1614-1.7.10",
      "gameDir": ".\\.minecraft"
    }
  },
  "auth": {
    "yggdrasil": {
      "IAuthenticator_UserName": ""
    },
    "offline": {
      "uuidMap": {
        "L": "d20caec3b48a1eef164cb4ca81ba2587",
        "鏅熷摬": "6bbb443bd85aa5ecb8acfdcac8dd6c6f"
      },
      "IAuthenticator_UserName": "鏅熷摬"
    },
    "**": {}
  }
}

2021.12 数据，可能有更多内容

{
"last": "Default",
"clientToken": "4780a8c7-f9ad-4a64-b877-875f1803a71a",
"enableShadow": false,
"decorated": false,
"enableAnimation": true,
"theme": 4,
"java": [
    {
   "ver": "1.8.0_121",
   "platform": 2,
   "location": "C:\\Program Files\\Java\\jre1.8.0_121\\bin"
    },
    {
   "ver": "1.8.0_131",
   "platform": 2,
   "location": "C:\\Program Files\\Java\\jre1.8.0_131\\bin"
    },
    {
   "ver": "1.8.0_231",
   "platform": 2,
   "location": "C:\\Program Files\\Java\\jre1.8.0_231\\bin"
    },
    {
   "ver": "1.8.0_192",
   "platform": 2,
   "location": "C:\\Program Files\\Java\\jre1.8.0_192\\bin"
    }
],
"logintype": 0,
"downloadtype": 0,
"configurations": {
    "Default": {
   "name": "Default",
   "selectedMinecraftVersion": "1.7.10-Forge10.13.4.1614-1.7.10",
   "gameDir": ".\\.minecraft"
    }
},
"auth": {
    "yggdrasil": {
   "IAuthenticator_UserName": ""
    },
    "offline": {
   "uuidMap": {
  "L": "d20caec3b48a1eef164cb4ca81ba2587",
  "鏅熷摬": "6bbb443bd85aa5ecb8acfdcac8dd6c6f"
   },
   "IAuthenticator_UserName": "鏅熷摬"
    },
    "**": {}
}
}

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