how do i get download key in game

already downladed my key idk how to install key into mods folder any help please

nicknac713, the download key file goes into Documents/My Games/FarmingSimulator2025/modSettings/FSMW/ (create the folder if it doesn't exist). Restart the game and the mod will detect the key automatically ⛏️

can it be a zip folder

this is what it shows