Warden's sonic boom does melee damage

Wardens can be easily countered by having a 2-block roof above your head

Wardens avoid lava and fire despite their immunity

Ancient cities can "leak" into other biomes, allowing other biomes' features to generate in their boundaries and disallowing sculk patches

Allays can stack items that can't normally be stacked

Tadpoles hatch inside of adjacent blocks, causing them to suffocate and die

Frogs are still animated when you pause the game

Setting "spectatorsGenerateChunks" to false and relogging freezes the game on the Loading Terrain screen

Slimes spawn on "Redstone Ready" superflat preset

Mob conversion rerandomizes the random name of a mob used to target for commands

All of this extreme terrain messes with villages, trapping villagers in different levels of elevation

Lava in the water

Dolphins aren't neutral mobs anymore

Lush caves aren't real

The case of the disappearing trident

A bucket can hold lava, but dies in lava?

Blazes can kill each other telepathically

"CanPickUpLoot" is inconsistent with other boolean tags

Blazes retaliate against each other despite being pack mobs

Noise caves can try to generate at any height they want

Eyes of Ender summoned with commands always shatter after their time is up

When you summon an eye of ender with /summon, it quickly flies to 0,0

Bottom half of tall grass is created by bonemealing moss blocks if a block is above it

White tulips make light grey dye in a crafting grid

World occasionally fails to load correctly

Warm oceans have stone instead of sand on the bottom

Copper is not upgraded correctly from pre-21w05a worlds

Strays freeze in powder snow

Mobs spawned underwater with /summon drown instantly

Fish/(glow) squid spawned using /summon dry out instantly

Squids spawned using /summon dry out instantly

Glow Squids spawned using /summon die instantly

Piglins or mobs that CanPickUpLoot continuously swap out their diamond armor/ weapons

Parity Issue: Chicken Jockeys don't exist

Parity Issue: Baby zombies cannot mount other mobs

Patrols can spawn inside solid blocks, causing them to suffocate

Sitting cats sink in water

Axolotls aren't actually tameable

Pufferfish don't defend themselves from axolotls

Axolotls can be placed in boats

Axolotls aren't required for the "Two By Two" advancement

Fall distance isn't saved

Elder Guardians can clip through blocks, because their model is barely fixed to their hitbox

If you disconnect Bluetooth headphones from your computer, Minecraft doesn't make any sound, unless you close it then reopen it