The Queen Anne's Revenge is a ship built by Iamthereaper89 on Piratecraft V1 (the old world). There it served as the spawn ship.
To commemorate the launch of Piratecraft V2, the ship was sailed to the spawn of Piratecraft V2 (current version), but it was wrecked on some rocks near the coast. There too it served as the server's spawn until mid 2017 when it was replaced by a larger ship built by Maximus_Terragon.
A copy of the Queen Anne's Revenge can be found under staff island, but is inaccessible to regular players.