With the installation of this modification in your game, from mob to mob, will spread a dangerous virus that improves hostile and kills friendly mobs. Also, you will have a few items that will allow to a certain extent to control the spread of the virus.
How to install Viral Mod
- Download and install Minecraft Forge
- Download mod
- Do not unzip it, copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods