I logged into Dst today and I found that my controller was not using the correct buttons when I was using my controller. The directional buttons worked fine but when I tried to start my game I could not use the start button or the R3 and L3 buttons. I went to change my controls in case that was the issue but my controller was constantly moving to the right and I could not reset my controls. This just started happening and I have been able to use this same controller for years. I have the most recent update of mac software.
Start Don't Starve Together using an xbox 360 controller as your control input and try using it to play the game.