Happy Crossword-iversary!

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Across
  1. 2. — Indy’s signature accessory (8)
  2. 5. — French for love (5)
  3. 7. — Decipherer of Egyptian hieroglyphs (12)
  4. 11. — Home of Black Panther (7)
  5. 15. — Symbol of good luck and Irish pride (8)
  6. 16. — Grim alternate reality explored in “Remedial Chaos Theory” (15)
  7. 18. — Hobbit homeland (5)
  8. 19. — Large, furry forest spirit (6)
  9. 20. — Small but wise Jedi master (4)
  10. 21. — Hit song warning about bad luck (11)
  11. 25. — Italian plumber hero (5)
  12. 26. — Sacred object sought in Raiders (3)
  13. 27. — Words exchanged at the altar (4)
  14. 28. — Celtic language of Ireland (6)
  15. 29. — City buried by Vesuvius (6)
  16. 31. — orator of iconic speech in "Independence Day" (16)
Down
  1. 1. — 2016 album featuring “Redbone” (12)
  2. 3. - "That's ____" (5)
  3. 4. — The college setting for the study group (9)
  4. 6. — Clever girl (12)
  5. 8. — Abed's partner in comedic crime (4)
  6. 9. — Enchanted home with legs (18)
  7. 10. — Fusion of Ruby and Sapphire (6)
  8. 12. — Site of alien secrets in the movie (6)
  9. 13. — Desert homeworld of Luke Skywalker (8)
  10. 14. — Defenders of Earth alongside Steven (11)
  11. 17. — Princess of Hyrule (5)
  12. 21. — Hometown of the Simpson family (11)
  13. 22. of the Rings
  14. 23. — Obsessed with “my precious” (6)
  15. 24. — Homer’s exasperated catchphrase (3)
  16. 30. — Dr. Ian Malcolm’s favorite scientific theory (5)