Arkona

Steam IDs: account, game and Workshop

Not sure which Steam ID you need? I'll explain the difference between your account ID, a game's App ID and a Workshop File ID, then show you where to find them.

Find an account's SteamID64

  1. For your own account, open Steam's Account details page while signed in. Read the Steam ID shown under the account name.
  2. A public profile URL ending in /profiles/765… already contains the SteamID64. If it uses /id/a-custom-name, paste that public profile URL into SteamID.io or Steam ID Finder.
  3. As a local alternative, open a steamapps/appmanifest_*.acf file in a text editor and look for LastOwner. This is the last owner's ID for that installation, which may belong to another account on a shared PC. Do not edit the file.

Find a game's or DLC's App ID

  1. Open the game's Steam store page. The number after /app/ is its App ID: Crusader Kings III uses 1158310.
  2. For a DLC, open that DLC's own store page or the game's DLC tab on SteamDB. A package ID (/sub/) or bundle ID is not an App ID.

Find a Workshop File ID

  1. Open the individual Workshop item's page. Copy the digits after id= in its URL, stopping before any & parameter.
  2. In the example below, the File ID is 2253278582. It identifies the mod, not the game. A collection has a separate ID: open each item inside it for individual downloads.
https://steamcommunity.com/sharedfiles/filedetails/?id=2253278582