Toolbelt

The Toolbelt is an accessory item sold by the Goblin Tinkerer that increases the range of block placement by one block. It does not increase block mining range. It is near useless in combat or exploration situations (although it may contribute through a modifier and possibly the making of structures to hinder enemies), but may be very useful when building houses and similar structures. As such, it is recommended to normally leave the Toolbelt in a storage item and instead use the vacant accessory slot for a more useful accessory.