First discovery: a Rubber Mallard Duck floating in a pond. She shot it. It squeaked.
The latest official update for on Nintendo Switch Version 1.4.5.6.4 , which was released on March 30/31, 2026 . This update is part of the broader "Bigger & Boulder" terraria switch nsp update top
If you are still playing on v1.3.0 or the broken v1.4.0 launch , you are missing hundreds of items, three bosses (Deerclops, Empress of Light, Queen Slime), and a functional UI. First discovery: a Rubber Mallard Duck floating in a pond
The current stable build for the Nintendo Switch is (Build 1543), released on March 30, 2026 . This version includes critical hotfixes for crashes and localization improvements. Key Update Highlights (v1.4.5) The latest official update for on Nintendo Switch Version 1
| | Action | |------------------|-------------| | A legitimate cart/digital owner | Update via eShop – the top update is free. | | Using a modded Switch (CFW) | Install the latest update NSP using a tool like DBI or Tinfoil. Ensure your firmware (at least 15.0.1) matches update requirements. | | Playing online | Must update to the top version, otherwise you cannot connect to Nintendo’s servers. |