Examine source code of BTRoblox

{
  "manifest_version": 2,
  "name": "BTRoblox - Making Roblox Better",
  "short_name": "BTRoblox",
  "description": "Enhance your Roblox experience!",
  "version": "3.1.3",
  "author": "AntiBoomz",
  "browser_action": {
    "default_title": "Open BTRoblox Settings"
  },
  "icons": {
    "128": "res/icon_128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "admin@antiboomz.com",
      "strict_min_version": "74.0"
    }
  },
  "background": {
    "scripts": [
      "js/rbx/Constants.js",
      "js/shared/common.js",
      "js/shared/utility.js",
      "js/shared/sharedData.js",
      "js/shared/messaging.js",
      "js/shared/settings.js",
      "js/bg/groupshout.js",
      "js/bg/blogfeed.js",
      "js/bg/contextmenu.js",
      "js/rbx/RobloxApi.js",
      "js/_firefox/background.js"
    ]
  },
  "permissions": [
    "*://*.roblox.com/",
    "*://*.rbx-cdn.com/",
    "webRequest",
    "webRequestBlocking",
    "notifications",
    "cookies",
    "contextMenus",
    "storage"
  ],
  "web_accessible_resources": [
    "res/*",
    "css/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://www.roblox.com/*",
        "*://web.roblox.com/*"
      ],
      "exclude_matches": [
        "*://*/userads/*",
        "*://*/user-sponsorship/*",
        "*://*/build/upload"
      ],
      "js": [
        "js/rbx/Constants.js",
        "js/shared/common.js",
        "js/shared/utility.js",
        "js/shared/sharedData.js",
        "js/shared/messaging.js",
        "js/shared/settings.js",
        "js/util/injectJS.js",
        "js/util/injectCSS.js",
        "js/util/modifyTemplate.js",
        "js/util/loadOptionalLibrary.js",
        "js/feat/themes.js",
        "js/feat/adblock.js",
        "js/feat/fastSearch.js",
        "js/feat/navigation.js",
        "js/feat/robuxToCash.js",
        "js/rbx/FileFormat/ByteReader.js",
        "js/rbx/FileFormat/Instance.js",
        "js/rbx/FileFormat/XmlParser.js",
        "js/rbx/FileFormat/BinaryParser.js",
        "js/rbx/FileFormat/MeshParser.js",
        "js/rbx/AnimationParser.js",
        "js/rbx/Parser.js",
        "js/rbx/AssetCache.js",
        "js/rbx/RobloxApi.js",
        "js/pages/common.js",
        "js/pages/avatar.js",
        "js/pages/catalog.js",
        "js/pages/develop.js",
        "js/pages/friends.js",
        "js/pages/gamedetails.js",
        "js/pages/groups.js",
        "js/pages/groupadmin.js",
        "js/pages/home.js",
        "js/pages/inventory.js",
        "js/pages/itemdetails.js",
        "js/pages/messages.js",
        "js/pages/money.js",
        "js/pages/placeconfig.js",
        "js/pages/profile.js",
        "js/inject.js",
        "js/main.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ]
}