Optional ReadonlyauthOptional ReadonlycallOptional ReadonlyinstallationOptional ReadonlyinstanceOptional ReadonlynameOptional ReadonlyonEffect callback for Microsoft sign-in codes. Without it, the SDK logs the URL and code.
Optional ReadonlyreadyPositive, finite startup and player-snapshot deadline in milliseconds. Defaults to 30,000.
ReadonlyserverReadonlyusernameMinecraft username for a new offline account. Existing conflicting account configuration fails.
Account authentication, default offline. Microsoft provisioning can require device-code login.