On the Versão para Console old-gen e Versão para 3DS, the player needs to acquire 136 Ectoplasm and 126 [./https://terraria.fandom.com/wiki/Chlorophyte_Bar Chlorophyte Bars] to craft all Spectre equipment including the tools, wings, armor and both forms of headgear. For just all the components of the Spectre armor set (including both forms of headgear), the player will need 66 Ectoplasm.
Due to the difficulty of the Dungeon in Hardmode, [./https://terraria.fandom.com/wiki/Hallowed_armor Hallowed armor] or higher is recommended when farming Ectoplasm. It may take multiple trips to acquire enough for all items.
Ectoplasm is a fictitious ethereal substance appearing in fictional works that ghosts and other entities leave in the mortal realm, usually when destroyed.
History[]
Desktop 1.3.0.1: Now a crafting material for Spectre Bars. Most items previously crafted with Chlorophyte Bars and Ectoplasm now require Spectre Bars. Ghost Wings renamed to Spectre Wings, and made with Spectre Bars.
Desktop 1.2.2: Now a crafting material for the Naughty Present.
Desktop 1.2.1: Now a crafting material for the Pumpkin Moon Medallion and Ghost Wings.