Terraria

macOS Compatibility

Method	Rating	Notes
Native	Perfect	Play natively via #TerrariaArmMac by Candygoblen123 for 60fps+.
Rosetta 2	Perfect	Stays around 50-60 fps even in late game fights. Sometimes drops to 45, but remains completely playable.
iOS/iPadOS App	Playable	Keyboard controls don't work. A controller is required. Runs better with PlayCover (2.0.0 only).
Compatibility layer
CrossOver	Playable	Playable.
Wine	Unplayable	Directx 9
Virtualization
Parallels	Playable	Playable.

TerrariaArmMac

https://github.com/Candygoblen123/TerrariaArmMac/

First things first, make a backup of your existing terraria install. You can find it by right clicking the game in Steam > Manage > Browse Local Files.

Download the latest release from the Releases page

Unzip the Terraria Arm.zip file, there should be a folder inside called Contents

In your existing install of Terraria, right click Terraria.app and click Show Package Contents. You should see a folder called Contents, go into it.

The Directory structure of these 2 folders ahould corrilate. All you have to do is replace the existing files with the new files in the provided zip. (Note that you cannot merge the 2 folders, and that you cannot replace the entire folder. We still need all those other files!) For more detailed instructions, continue reading.

Go into the MacOS folder, and replace Terraria.bin.osx and TerrariaServer.bin.osx with the versions provided in the Terraria Arm folder.

Go into the osx/ folder, and replace libFAudio.0.dylib, libSDL2-2.0.0.dylib, libtheorafile.dylib, libFNA3D.0.dylib, libSDL2_image-2.0.0.dylib with the version provided in the Terraria Arm folder.

Go up back to the Contents Folder, go into the Resources folder, and replace Mono.Posix.dll, System.Drawing.dll, System.Xml.Linq.dll, Mono.Security.dll, mscorlib.dll, System.Numerics.dll, System.Xml.dll, System.Configuration.dll, System.Runtime.Serialization.dll, System.dll, System.Core.dll, System.Security.dll, WindowsBase.dll, System.Data.dll, System.Windows.Forms.dll with the version provided in the Terraria Arm folder.

You should now be able to open Terraria via steam, and it now should be running nativly on ARM. You can check via Activity Moniter