Minecraft 14w21b

Player facing changes when passing through nether portals in certain cases

Dropped anvil makes no sound when it breaks

Mobs temporarily glitch out of fenced areas / into blocks

Mobs visually sinking through solid blocks

Chunks not loading surface, revealing caves, etc.

Ghost boats

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

Most text boxes / chat / scroll bars revert when the window changes size, fullscreen mode is toggled, or fullscreened game is tabbed into

Potion effect status doesn't show If the inventory was open when it was cast upon the player.

Arrows first bounce back then appear at correct location

Standing on exact X.0 Z.0 coordinates prevents breaking/placing block in North West

Signs and chests do not display cracking animation

Pets disobeying sit commands by helping player when attacked and within a certain radius

Brown Mushrooms emit light level of 1

Sunlight in big caves and under overhangs

Air Blocks floating in Water

Clouds are transparent when you are above/in them but not when you're underneath them.

A dragon head is invisible if the entity wearing it is not in view

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

Item frames cause lag / huge FPS drops when rendered

Lily pad sometimes destroys water block

Head rotates in the wrong direction while riding

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

Players and mobs can fall through extending/retracting pistons

Mob hitbox still exists during death animation

The Sky Colors of Dawn and Dusk Change When the Player Turns Their Head

Player facing changes when passing through nether portals in certain cases

Dropped anvil makes no sound when it breaks

Mobs temporarily glitch out of fenced areas / into blocks

Mobs visually sinking through solid blocks

Chunks not loading surface, revealing caves, etc.

Ghost boats

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

Most text boxes / chat / scroll bars revert when the window changes size, fullscreen mode is toggled, or fullscreened game is tabbed into

Potion effect status doesn't show If the inventory was open when it was cast upon the player.

Arrows first bounce back then appear at correct location

Standing on exact X.0 Z.0 coordinates prevents breaking/placing block in North West

Signs and chests do not display cracking animation

Pets disobeying sit commands by helping player when attacked and within a certain radius

Brown Mushrooms emit light level of 1

Sunlight in big caves and under overhangs

Air Blocks floating in Water

Clouds are transparent when you are above/in them but not when you're underneath them.

A dragon head is invisible if the entity wearing it is not in view

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

Item frames cause lag / huge FPS drops when rendered

Lily pad sometimes destroys water block

Head rotates in the wrong direction while riding

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

Players and mobs can fall through extending/retracting pistons

Mob hitbox still exists during death animation

The Sky Colors of Dawn and Dusk Change When the Player Turns Their Head