M1: Into the Maelstrom
For character levels 25-30

Alphatia, the most ancient empire, has grown for centuries and its might overshadows civilization! Beyond the scope of mortals brews an evil, so deep. Once the emperor of Alphatia, now an entity of the sphere of entropy, he seeks revenge on the race of man & on the empire he once ruled....

The Lords of the Spheres have raised a great armada to defend the race of man against an ancient empire. Prove your worth, and the eternal portals of the spheres may open for you.

M2: Vengeance of Alphaks
For character levels 28-32

An adventure of politics and diplomacy, of treachery and treason. Only courageous and bold action can save this region from the horrors of war and liberate its people from oppression.

M3: Twilight Calling

Alphaks the Dark desires that key, by which he plans to release death and chaos into the realms of man. Your party may be all that stands between life and death. Will you heed the lunatic ravings of a madman? Travel to the top of Guardian Mesa, and enter the Septahenge. Gather the mystic symbols, create the key, and defeat the Carnifex, before it’s too late!

This 32-page module was written by Tom Moldvay in 1986 and is for character levels 30-35. This is a step toward immortality for the PCs and one of the final adventures you’ll see as a mortal.