It is available as a standalone tool that works with the GOG version of Terraria.
While primarily focused on hotfixes, 1.4.4.9 introduced several meaningful quality-of-life adjustments: terraria 1449 gog upd
: The official 1.4.4.9 server files are used for hosting multiplayer sessions and are still widely used by the community for stable vanilla play. It is available as a standalone tool that
PC (GOG.com – DRM-free) Update Version: 1.4.4.9 Preceding Version: 1.4.4.8 (Hotfixes) / 1.4.4 (Labor of Love) Release Date (approx.): Late 2022 / Early 2023 Terraria features an internal
While GOG does not always sync with Steam-specific achievement overlays, Terraria features an internal, file-based achievement system that tracks your progress locally. Most 1.4.4-compatible mods on tModLoader