Makes you almost completely immune to Vault 81 molerat disease, when wearing a full suit of power armor.
With a full suit of Power Armor you have 1% chance to get infected while hit.
For each piece of power armor missing, chance for infection increases by 10%. Up to 60% chance when wearing only a PA frame. Also reduces chance for infection to 20%, when wearing a Hazmat suit.
This also fixes the bug where your companions getting hit causes you to get infected. Now they can get hit as many times as the like and you wont get infected by that. Only by being hit by a molerat, has any chance of infecting you.
PC Version with more install options:
www.nexusmods.com
XBONE Version:
mods.bethesda.net