Minecraft 16w39a

Duplication and deletion of hotbar items in Creative using number keys

Grass / Flowers / Snow are placed incorrectly in newly created chunks

Head rotates in the wrong direction while riding

Cannot move backwards in Books while writing / Cannot copy anything from the book

Mobs going out of fenced areas/suffocate in blocks when loading chunks

Placing fence gates right beside a redstone source will not update them to the open state

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

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

When anvils fall on crops or flowers, they don't crush them

Initialization of OpenAL fails sometimes

Fishing bobber floats a block above water

Various Particles glitchy movement

Leads in unloaded chunks break, become invisible or connect to an invisible target far away

Villages and witch huts sometimes don't generate properly

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

Villagers'/ Witchs' right arm doesn't have the texture flipped. (Like zombies/giants/players/zombie pigmen/zombie villagers/Illagers' does.)

Splash Potion of Saturation has no effect

Entities are not removed client-side when you are dead

Multiple background /title songs playing at one time / automatic music overlap (not Jukebox music)

Potion particles spread always from the north-west corner of a block, regardless of impact

Clicking and dragging MOUSE3 (Mouse wheel) over item slots incorrectly attempts to place full stacks in survival

TNT/Creepers flash white when exploding

Bad hit boxes and eye positions

Endermite, phantom, silverfish and baby turtle sinking and suffocating in soul sand

Furnace minecarts lose power after navigating corners

Cape doesn't move down while sneaking / Cape detaches from body while sneaking

Duplication and deletion of hotbar items in Creative using number keys

Grass / Flowers / Snow are placed incorrectly in newly created chunks

Head rotates in the wrong direction while riding

Cannot move backwards in Books while writing / Cannot copy anything from the book

Mobs going out of fenced areas/suffocate in blocks when loading chunks

Placing fence gates right beside a redstone source will not update them to the open state

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

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

When anvils fall on crops or flowers, they don't crush them

Initialization of OpenAL fails sometimes

Fishing bobber floats a block above water

Various Particles glitchy movement

Leads in unloaded chunks break, become invisible or connect to an invisible target far away

Villages and witch huts sometimes don't generate properly

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

Villagers'/ Witchs' right arm doesn't have the texture flipped. (Like zombies/giants/players/zombie pigmen/zombie villagers/Illagers' does.)

Splash Potion of Saturation has no effect

Entities are not removed client-side when you are dead

Multiple background /title songs playing at one time / automatic music overlap (not Jukebox music)

Potion particles spread always from the north-west corner of a block, regardless of impact

Clicking and dragging MOUSE3 (Mouse wheel) over item slots incorrectly attempts to place full stacks in survival

TNT/Creepers flash white when exploding

Bad hit boxes and eye positions

Endermite, phantom, silverfish and baby turtle sinking and suffocating in soul sand

Furnace minecarts lose power after navigating corners

Cape doesn't move down while sneaking / Cape detaches from body while sneaking