you will get the item to gather wood by following the main quest for the first divine artifact, and if you already have it just walk up to a bush and press z to harvest it
thanks, got it, but the drop rate for wood outside of quests is so f-ing low, do you know if there is any more missions after the fire artifact and the mairmaid? i cant get the love for the witch, the doctor and the farm girl above 1 also all the other characters dont give me anymore missions after love level 4