You can use a custom URL, any uuid, or MHF_Steve/ MHF_Alex. default: The fallback to be used when the requested image cannot be served.This option was previously known as helm. overlay: Apply the overlay to the avatar.You can tweak images using query string parameters.Įxample: ? size=4 & default=MHF_Steve & overlay Thank you to Crafatar for providing avatars. If you want to show some support for this (free!) service, place a notice like this somewhere: png or any other file extension to the URL path if you like to, but all images are PNG.Īttribution is not required, but it is encouraged.