Guide you on how to on the Switch to save space before updating

A separate, smaller file that patches the base game to the latest version (e.g., v1.4.4.9).

: Five new types of boulders, including the Rainbow Boulder (which even has its own Music Box).

If you are managing your game via NSP (Nintendo Submission Package) files for archival or technical purposes, ensure you are using the latest update file (Ver. 1.4.5.6.4) to avoid "software closed" errors. Reliable community guides suggest using tools like NX Dump Tool to properly manage updates and base game files. transfer save data to the newer version or more info on the Nintendo Switch 2 compatibility? 1.4.5.0 - Official Terraria Wiki