Terraria: tModLoader
Terraria: tModLoader is using the FNA and Engine XNA with technologies like Steamworks.NET and Ogg Vorbis.
Terraria: tModLoader is an action adventure game developed by TML Team and published by Re-Logic. It was released on May 16, 2020 and is available on Windows, macOS, and Linux. The game is powered by the FNA and XNA engines, and uses the Steamworks.NET and Vorbis SDKs.
Engine & Technologies
FNA
FNA is a game engine designed primarily for indie game developers using the Cross-platform MonoGame framework. It is a cross-platform open-source engine, primarily developed for Windows, Mac, and Linux.
Engine XNA
Engine XNA is a game development environment from Microsoft that enables developers to build games for Windows Phone, Xbox 360, and Microsoft Windows.
Steamworks.NET
C# wrapper for the Steamworks API, enabling Steam integration in Unity and .NET games.
Ogg Vorbis
Open source, patent-free audio compression format commonly used for game audio.