The datapack will add a virus to your world. virus will develop in all mobs. Anyone infected will sneeze and spread the disease. Over time, the virus will give you effects, both good and bad. You will be able to find certain food to heal, some food heals everyone in the area.

When the virus develops, you are given a random custom effect:

1. Burning in the sun.
2. Water damage.
3. All food except rotten flesh is unfit to eat.
4. Vampirism (Restores hunger when killing someone).
5. All undead are friendly to you

Food that can heal you:

1. Rabbit stew heals you a little.
2. Golden apple or golden carrot heals you more.
3. Enchanted golden apple heals you the best.