Maria Lemón

Eating a food item / drinking potion / curing zombie / feeding animal has a chance of also consuming a second food item / potion without any animation

Tools with unbreaking enchantment break, disappear from slot then reappear

Unable to write in a new blank Book and Quill after renaming it in an anvil

Snow layers don't drop themselves when harvested with a silk touch tool

Snow doesn't form / cannot be placed on upside down slabs / stairs

Wrong Fishing Line Calculation

Cured zombie villagers don't drop picked up items

Fishing rod bobbers can go through Nether/End Portals, but disappear

Flint and steel and fire charges can place fire at invalid positions

Reticle/Crosshair not centered on the screen

Riding a pig / horse with a cape causes it to not behave as expected

Burning arrows in ground are not extinguished by rain

1-9 keys, hoppers/droppers and shift-clicking ignore stacking restrictions

Placing torch on backside of stairs impossible

Glass panes not correctly rendering with the back of stairs

Fences and Cobblestone Walls connect to Fence Gates, which are facing the other direction

Fence doesn't connect with stairs

Creative inventory GUI border are considered as exterior to the inventory

Fishing bobber floats a block above water

Standing in a nether portal and opening a chest will render the chest open until another chest is opened

Villagers play the trade sound multiple times overlapping on shift-click

Dropped item disappear in Creative

Withers are harmed by the explosions of their wither skulls

Tamed wolf can't sit on slime blocks

Slimes, Magma Cubes, Ocelots, and Iron Golems don't use generic.attackDamage Attribute

Blazes are able to see a player through blocks

Game states that "The block couldn't be placed" when using /setblock to place air in a space occupied by a tile entity, despite working

Tamed dogs will track skeletons through walls and not follow player.

Cape physics while sprint-flying

Blocks like crops and rails are solid to Fishing Rods.