The bug
Due to new content added in recent snapshots, some of the advancements require updating, however the following have not been and require it:
"A Balanced Diet" should have Suspicious Stew and Sweet Berries. Fixed in 19w11a→ File: husbandry/balanced_diet.json
"How Did We Get Here" should have the Bad Omen effect. Fixed in 19w11a→ File: nether/all_effects.json
"Two by Two" should have foxes. Fixed in 19w12a→ File: husbandry/bred_all_animals.json
"The Parrots and the Bats" should have foxes. Fixed in 19w11a→ File: husbandry/breed_an_animal.json
Linked issues
is duplicated by 3
Comments 10
"How Did We Get Here", "Monster Hunter", "Monsters Hunted", and "Adventuring Time" all seem to have been fixed in 18w45a, leaving only "A Balanced Diet" unfixed.
Updated the description. "How Did We Get Here" needs to be updated with the new effect Bad Omen introduced in 18w47a.
Updated the description again. "A Balanced Diet" needs to be updated with the new food Sweet Berries.
Mojang added blindness and saturation to How Did We Get Here in an early 1.14 snapshot because of the suspicious stew, but then in a later one they added the new bad omen effect which still hasn't been added to the actual advancement.
Can confirm. "Two by Two" still requires foxes in 19w11a, please reopen. "How Did We Get Here" and "A Balanced Diet" were indeed fixed.
"How Did We Get Here" should have Saturation too, it's possible to have this effect with an other suspicious stew