Camel's tail z-fighting when in a spawner

Riding a pig under blocks causes the player to enter the crouch animation

Concrete can be made with lava

Mobs that spawn holding swords/bows don't spawn holding them if spawned by a spawn egg and /summon

Primed TNT in low light levels loses its texture

Book and quill doesn't show authors name on the signing page

Mushroom blocks can't be used as a fuel