Critical hit

Critical hits are attacks that deal extra damage compared to regular attacks. Critical melee strikes, regardless of the weapon used, cause small star particles to fly out of the target who was critically hit. "Critical arrows", which occur when the bow is fired fully charged, leave a trail of the same small star particles as they fly through the air.

Critical hits affect all damageable entities, Mobs, Paintings and Minecarts.

Critical Hits in Melee
In melee, a critical hit occurs when a player attacks a mob while falling. The attack deals 50% more (rounded down) plus one heart of damage. This can be combined with sprinting to deal twice as much damage and knock back the mob.

In an Abandoned Mine Shaft, a player may choose to jump into a cobweb. At the cost of mobility, the player will be granted a major damage increase, as cobwebs greatly extend the time the player falls.