Warcraft III: The Frozen Throne is an expansion pack to Warcraft III: Reign of Chaos, the computer game released by Blizzard Entertainment, on which the Hive Workshop was based on supporting back in its beginning. The World Editor feature in the Warcraft III game allows custom models, skins and icons along with other things to be imported, and the Hive Workshop contain a vast selection of such resources.

In the future, the World Editor tool in Warcraft III: The Frozen Throne is going to be used in the Hollideus Project for the making of the Warcraft III campaign series.