Skeletons and wither skeletons can spawn anywhere in the Nether

"Local Brewery" achievement icon is an Uncraftable Potion

Spawn eggs don't work on spawner minecarts

Shulker boxes don't drop when gamerule doTileDrops = false

Can't craft shovels or swords in multiplayer

Placing blocks on interactive blocks while sneaking doesn't work in multiplayer

Creepers, Blazes, Pigs, Ocelots, Rabbits and Iron Golems take damage every 0.5 seconds

Redstone torches no longer produce particles when burning out

All wooden doors look like oak doors on maps

Redstone dust doesn't render on the side of redstone blocks

Mirrored texture when inside a block

The Empty Map texture is one pixel to the right compared to the Map/Paper texture

Entities do not have shadows at y=256

Armor stands are not breakable in Adventure mode

Blocks with a data value > 0 have missing texture in superflat customization

Transparent blocks don't render correctly when being moved by pistons

Monsters spawn at daytime at y=256 and don't burn

Some entities have missing translations string in the lang files

Thrown items are mirrored

Water/lava overlay is too high in flowing water/lava

Snowballs and eggs do not produce particles when hitting entities

Game crashes when placing a torch or redstone torch on the bottom of a block

footstep, hugeexplosion and largeexplode particles don't appear

When placing a head/skull, it quickly appears as a skeleton skull facing north

When powering a piston, the piston head quickly appears as a full block

Emerald Ore/Nether Quartz/Gold (in mesa) generation cannot be customized

Powered comparators do not produce redstone particles

Downward facing droppers and dispensers only shoot items west

No podzol in creative inventory

Block and item particles still use IDs

Paintings and item frames can overlap signs

Upward facing droppers/dispensers only shoot items west

Too many flowers near lake

/particle bubble only works in water

Potion of Weakness tooltip