CraftedNightmare Here!
Official Terrarian
It's best to post this in the PC section, not in a mobile threadThe Mac version has a severe bug in the change graphics mode settings. I think it is stuck in the lowest possible graphics mode and crashes when you try to change it to some thing decent.
P.S The Linux version DOES NOT suffer from this problem as I have tested all 3 versions! (PC, MAC & Linux)