1.Extract the contents of the downloaded mod file to a folder.
2.Paste these files to Game Location > PureFarming_Data > StreamingAssets > IMPORTER > mod
C:\Program Files\Pure Farming 2018\PureFarming_Data\StreamingAssets\IMPORTER\mod.
3.Enter the game. Find imports from the menu. Select the Mod. press the “Add Another” button. You have now installed the mode. Now you can start the new game and buy the mode you downloaded from the store.