Minecraft Zombie Virus

This Datapack adds a virus to your wold that infects mobs and turns villagers into zombies.

Every time a zombie spawns, it will have a 0.1% chance of being infected. The Virus spreads to villagers, most peaceful land animals and zombies.
When a villager is infected for 5 minutes it will turn into a zombie villager, animals don´t turn into zombies.

When an animal is infected for 5 minutes it has a 10% chance of dying, and a 90% chance of turning healthy again. The animals that lived will have a 10% chance of becoming immune. The immunity lasts forever, but the animals that didn´t get the immunity can be infected again as soon as they turn healthy if an infected mob is nearby.

Players are immune to the virus from the start because they´re build different.