I'm doing an abbreviated Hooptober this year (hitting all the criteria, but in fewer than 31 films) as an appendix to the Tabernacle of Hedonism's annual Spooktober horror marathon.
QUICK EASY RULES:
2 folk horror
4 films from 1981
2 films from your birth year
2 haunted house films
The worst Part 2 that you haven't seen and can access. (I realize that this will take a little work)
1 film set in the woods
1 Kaiju or Kong film (not the new K v. G)
2 Hammer films
3 films with a person of color as director or lead. (excluding Asian)
3 Asian horror films.
And 1 Tobe Hooper Films (There must ALWAYS be a Hooper film)