Zombie head
List of resolutions was removed from RuneScape after an update, but still exists in-game for those who had obtained it.
[FAQ] • [doc]
List of resolutions detail

List of resolutions is a list of tasks that players can complete to unlock a new outfit, four new emotes, and a conga dance walking animation override during the New Year's Resolutions promotion on Treasure Hunter. Gold star stickers which can be won on Treasure Hunter can be used to skip tasks.

List of resolutions interface

The interface for the list