Frozen Zombies

With the frozen zombies announced for vanilla Minecraft, this mod will not be updated after 26.3 Adds the Frozen Zombie mob from Minecraft Dungeons. These zombies spawn in biomes defined by the `#wich:spawns_frozen_zombies` tag [default `minecraft:ice_spikes` and `minecraft:snowy_plains`]. When killed by a player, they have a chance to drop a snowball. Zombies trapped in powdered snow can convert into Frozen Zombies the same way skeletons convert into strays. Frozen Zombies submerged fully in water can melt back into zombies. Frozen zombies chase players around, throwing snowballs and applying a slowing effect on hit and attempting to melee attack slowed targets.