This modification has originally been uploaded and distributed through HeavenGames and Stronghold Knights. Here, the mod loader and the manual is provided as a .zip executable.
Note: the modification is originally intended for Stronghold 1 version 1.2, and has not been tested with neither more recent versions, nor the Definitive Edition. Use at your own risk!
Summary
Drawing on the 65,000 years of Tolkien Mythology, Stronghold: LOTR contains the largest and finest collection of Tolkien maps for Stronghold. The maps are based on descriptions of events and places not only in Lord of the Rings, but also Tolkien's other works: Silmarillion, Unfinished Tales, Lost Tales, Lays of Beleriand, Lost Road, History of Middle Earth.
In addition to bringing to life the epic tales Tolkien's works through maps, Stronghold: LOTR also show cases the rich and deep world of the expression of Tolkien inspired art.
Within Stronghold: LOTR there are two difficulty levels for each for each of the 31 scenarios. The first series is the original series as envisioned by the team. Though difficult, this series is beatable and intended for experienced players. The second series is the easy series. The easy series present the same scenarios as the original series, but at reduced difficulty level intended for moderately skilled players.