Warcraft III: Reign of Chaos/Undead buildings

Necropolis
Town hall. Spawns acolytes. Upgrades to have a turret.

Ziggurat
The farm. Can be upgraded later to be a turret.

Graveyard
Lumber yard. Spawns several corpses around itself to be used by meat wagons and necromancers.

Crypt
Barracks. Trains ghouls and crypt fiends.

Slaughterhouse(workshop)
Required for abominations and meat wagons.

Temple of the Damned
Trains necromancers and banshees. Can upgrade their abilities here.

Frost Wyrm pit
Trains Frost Wyrms and can upgrade their breath attack here.