Terraria's 1.4.5 update has launched, achieving a peak of 164,067 players within 24 hours, making it the game's second-highest player count ever, according to SteamDB. The update introduces a new world seed inspired by Skyblock, features such as vampirism, new transformations, and an RC car, as well as new blocks and furniture items including the Aetherium set, Gothic collection, and Corruption and Crimson furnishings.