NEW: the Snake Spirit. At night the Necromancer's Knife lets you leave your body and hunt the undead as a snake - through buildings and through the air, while your body lies defenceless.
NEW: possession. With an empty hand you can slip into a zombie and fight, jump, open doors and use its own tricks - the screamer calls the dead, the cop detonates, and others have theirs. First-person view with the zombie's own arms.
NEW: possess your own servants. The Grave Vulture flies and scouts, the bear tanks and roars, the wolf hunts and carries a small bag, the dog smells everything around, the rat slips through buildings. All of them can feed on carrion.
NEW: the Mind Palace - a place inside your own head, entered from the knife's menu at night.
NEW: the Necromancer's Tome - a book with chapters that open as you play: the archmage's letter, the knife, every servant, possession and the Blood Tide.
NEW: the Blood Tide. On blood moon night the spirit cannot leave the body, but the knife becomes a sword.
NEW: the Grave Rat with its own model, an early servant. Servants now guard their master, and summoning a new one recalls the old - one at a time.
NEW: the Bone Steed - a motorcycle of bones that runs on blood. The Geo-Ossuary - a block that mines ore from blood.
NEW: the blood rose. Plant blood seeds, grow black roses and press them in the mortar into juice that replaces Necromancer's Blood in many recipes.
NEW: red Victim corpses decay into remains that keep their loot; rarely a red corpse yields a skull, which can also be placed as a decoration.
NEW: a chalkboard to write on, nine new Necromancy challenges, the mod's own models for the knife, cans, blood, the pyramid and the grimoires.
CHANGE: the Knife's power attack now costs health, more with Dead Storm. The Pyramid of Heresy is now called the Pyramid of Negation.
FIX: many smaller fixes found on stream tests, among them the mortar floating above its block, the character's toolbelt showing during third-person possession, and possessed zombies skipping punches when an enemy was close.
Drop-in over 1.5.x, saves carry over. For game 3.3; game 3.2 stays on 1.4.3. Single-player. The mod ships Harmony libraries, so EasyAntiCheat must be off.