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Update: When I create another character, the world also doesn't work.
Also, my character reset. I had all the files, but i'm not quite sure.
I only moved my world/player info into my Docs/Terraria/tAPI, not sure if it should've been somewhere else.
My terraria went through this weird stage when I had tAPI. After I played a bit with my character, when I turned my computer off all my data on tAPI was erased. When I put the old files before my character/world files were erased, in the character selection screen where it should say my...