Mob AI Tweaks

Wither skeletons will now occasionally fire a weak wither skull that does not break blocks or inflict wither, but homes to the target

When a skeleton horse trap is triggered, each horse has a different skeleton variant

Skeletons now have baby variants

A zombie that has spawned with a door which it uses as a shield

Blazes now spawn fireballs around them first before shooting them at their targets. Additionally, they spawn 2 fireballs on easy and 4 on hard.

The wither got some new moves to put its Bedrock counterpart to shame!