Minecraft 15w44a

Dropped anvil makes no sound when it breaks

Fall damage is ignored for a couple of seconds when reloading into LAN or singleplayer worlds

Digging straight down glitches out the breaking animation (Z-fighting)

Arrows first bounce back then appear at correct location

Villager can have all trades disabled

Walking on blocks less than 1 block tall placed on ice, slime blocks or honey blocks acts like walking on ice, slime block or honey blocks directly

Whether or not a player experiences some effect is calculated based on the block under the center of the player

Head rotates in the wrong direction while riding

Arrows shot at the top half of a door will float once the door is opened

Sneaking on shorter than full blocks (chests, enchantment table...) will make you fall nonetheless

No -breaking sound or- particle effect for some tools and all armor

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

Doors have no placement sound.

Creative Mode Hotbar Glitch when using Number Key to exchange items slots

Naturally generated light sources (fire, glowstone, torches etc.) sometimes do not emit light

Arrows fired into a repeater / comparator / jukebox / command block / hopper / daylight sensor that is updating will play the arrow hitting a block noise

Sounds playing through the wrong speaker in Face-Facing Third person

Signs, Sugar Cane, Vines, Two-block Plants and Cobwebs cause glitchy mob behavior

Sometimes when killing a mob quickly, death sound does not play

Piston placement issue past 16777217

Mobs don't drop cooked meat if last damage is from fire, lava or fire charge

Third level of flowing lava will not create cobblestone when coming into contact with water

Reticle/Crosshair not centered on the screen

Skeletons wielding swords do not fight other mobs

When Ice is melted the water doesn't flow

Weighted pressure plates make wood sounds when placing and destroying

Cloud corners not connected

Dropped anvil makes no sound when it breaks

Fall damage is ignored for a couple of seconds when reloading into LAN or singleplayer worlds

Digging straight down glitches out the breaking animation (Z-fighting)

Arrows first bounce back then appear at correct location

Villager can have all trades disabled

Walking on blocks less than 1 block tall placed on ice, slime blocks or honey blocks acts like walking on ice, slime block or honey blocks directly

Whether or not a player experiences some effect is calculated based on the block under the center of the player

Head rotates in the wrong direction while riding

Arrows shot at the top half of a door will float once the door is opened

Sneaking on shorter than full blocks (chests, enchantment table...) will make you fall nonetheless

No -breaking sound or- particle effect for some tools and all armor

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

Doors have no placement sound.

Creative Mode Hotbar Glitch when using Number Key to exchange items slots

Naturally generated light sources (fire, glowstone, torches etc.) sometimes do not emit light

Arrows fired into a repeater / comparator / jukebox / command block / hopper / daylight sensor that is updating will play the arrow hitting a block noise

Sounds playing through the wrong speaker in Face-Facing Third person

Signs, Sugar Cane, Vines, Two-block Plants and Cobwebs cause glitchy mob behavior

Sometimes when killing a mob quickly, death sound does not play

Piston placement issue past 16777217

Mobs don't drop cooked meat if last damage is from fire, lava or fire charge

Third level of flowing lava will not create cobblestone when coming into contact with water

Reticle/Crosshair not centered on the screen

Skeletons wielding swords do not fight other mobs

When Ice is melted the water doesn't flow

Weighted pressure plates make wood sounds when placing and destroying

Cloud corners not connected