added all diffs from every set because most have multiple farmable ones and im too lazy to filter them all all maps are from gwb's Aim Farm List: https://docs.google.com/spreadsheets/d/1k-l8SVROL6bnL035mmBAOnTwLWxkw7GWUGDIEFHgXzE/

https://osu.ppy.sh/community/forums/topics/2021371?n=1