./res/packages/shared_content.pkg missing

SuperTankDriver, on Nov 21 2014 - 06:28, said: I installed Aslain's mod. I used it for one game but I didn't like it. So I decided to uninstall it. I thought every folder with res and Aslain in it is the mod. I deleted everything except 1 folder. res folder. It said it was too big and needed permanent delete. I clicked yes but then stopped it. Now I try to run it and the game says shared_content.pkg is missing. I cannot even see packages folder. So help please. :C