Vampire Mechanics
Vampires are immune to critical wounds as they are undead.
Despite the lore mechanically fatigue functions identically for vampires as for other achtypes for balance reasons.
With the GiveBlood command vampires can create a glass of their own blood, which can be used to dope people if they drink or, or poured onto other food or into other drinks. Once someone has taken the blood they can be given an instruction with the Imprint command.
Vampires do not need to use blood crystals, they can store blood power internally, typing Drink (blood bag) will transfer the blood to you.
Vampires can bite civilians to obtain their blood, done simply with bite (target) If you have hypnotism at at least 1, the target won't know it happened.
Vampires receive penalties during the daylight hours, these are particularly severe when outside and at or around noon. The forest provides some shade, and the shroud provides some protection, but nothing can entirely mitigate the sunlight weakness.