: Place the NSP file into the NSP folder on the root of your Switch's SD card.
The latest software update for on the Nintendo Switch is Version 1.4.5.6.4 , released on March 30, 2026 . This update is part of the extensive "Bigger & Boulder" (v1.4.5) content cycle that officially launched on January 27, 2026 Latest Patch Highlights: Ver. 1.4.5.6.4 terraria switch nsp update
The easiest way to update is by installing the update NSP file directly over your existing game using a homebrew installer. : Place the NSP file into the NSP
: Eight new collectible slimes to populate your town. released on March 30