Part megadungeon, part underground expedition, Operation Unfathomable serves as both a one-shot adventure and a campaign framework. PCs are (optionally) drafted at swordpoint to recover the Nul Rod, a priceless artifact that was recently lost in a local prince's foolhardy attempt to destroy the Chaos Gods of the Underworld. The PCs have been drafted as an expendable set of pawns to venture into the vast and bewildering Underworld and retrieve the Nul Rod. With the Underworld's innumerable beasties being on high alert after the prince's expedition, the PCs must sneak through the incredibly dangerous Underworld. Fighting is not as important as stealth, fast-talking, and running away rapidly. This is the expansion from Sholtis's original Operation Unfathomable, released in Knockspell #5 (2011).

Dromar is a figure of power all over the realm. He is known as a legendary fighter from centuries ago. He was buried in a tomb along with an artifact of great power. Those who built his tomb were afraid of grave robbers, and so his tomb was created in the frigid, ice-coated lands at the base of a a mountain. The secret of this tomb's location has been passed among a select few people as the years have gone on. Most of the general public do not even believe it exists, but now the ancient relic buried alongside Dromar is needed once again.

A barroom brawl at a country inn causes the destruction of a priceless relic and the heroes are responsible. Now they must chase down a host of ancient artifacts, lost in a haunted wood, to repay their debt. While the heroes search for the items to clear their name, another group of scoundrels plots their downfall from the depths of the mysterious forest. Only one group will emerge victorious. The Forest King is long dead and no one has seen his priceless regalia in many years, lost as it is to the depths of his haunted domain. Now the objects must be found if justice is to be served, but an eternal guardian stands watch, ready to deal with all intruders.

Haedirn Lastlight is a respected elven wizard and sage. After the death of his lover Lyonthel, the elf has been overcome with grief and has locked himself away in his study- a small manor on the cliffs of Wailing Crag. Haedirn has not been seen for over a year now, and those that knew him are beginning to worry. Worse still, a band of ogres has been terrorizing the nearby town, slaughtering the town folk and haughtily boasting the elf wizard is dead. The PCs must put a stop to the ogres' attacks, make way to Wailing Crag to root out the rest of their gang, and lay Haedirn Lastlight's tortured remains to rest.

A Brelish spy steals and defects with a powerful magic sword and the adventurer's have been hired to track down and recover the item. This adventure features a lengthy chase overland on horseback, on a train, and an airship. Along the way the adventurers will also have to deal with third parties seeking to recover the sword for themselves, such as Warforged agents of the Lord of Blades who have hired halfling mercenaries riding glidewings (pteranodons), and Emerald Claw raiders piloting an opposing airship. This adventure can be run stand-alone or as a sequel to The Forgotten Forge and Shadows of the Last War.

Ruins of the Grendleroot is a book of ten easy-to-prep and easy-to-run adventures for the fifth edition of the world's most popular fantasy roleplaying game. Designed for characters of 1st to 5th level, these adventures take place in the caverns, chambers, tunnels, and ruins of Blackclaw Mountain, within which lurks a strange otherworldly sentience known as the Grendleroot. Ruins of the Grendleroot focuses on the sense of mystery and wonder that comes from exploring ancient ruins and lost chambers. The central hub of these adventures, Deepdelver's Enclave, is a frontier outpost overlooking the ruined city of Shadowreach, set deep within the mountain. In Deepdelver's Enclave, adventurers and explorers recount tales of their explorations, trade treasure and artifacts, and enjoy their shared love of uncovering the mysteries of the mountain.

It is Midwinter. The air is cold, the wine is warm, and all sensible adventurers have their feet up before a blazing fire. But a mysterious bard, a broken man, and a clockwork pig, lead our heroes into an extraordinary land full of strange magic and terrible danger. Before the adventure is over, they will be faced with a heartbreaking dilemma, one that can't be resolved through might alone. It features exploration, roleplaying, puzzle solving, and fanastical combat encounters! The adventure includes 10 new monsters, 8 new magic items, and an amazing map by Elven Towers!

Beneath the crumbling walls of a keep lies an unexplored warren of caverns stretching into unknown darkness. Within the depths, an ancient evil stirs and grows hungry. Forgotten horrors, once relegated to legend, are on the move – with only your band of heroes between them and their goal. What begins as simple exploration rapidly becomes a struggle against denizens of the underworld, and the very environs of underworld itself. Through crumbling caverns and against long-trapped foes, the party is confronted with a threat that places the future of the surface world in jeopardy. Your heroes must act quickly to secure the world, or face the consequences of their failure to halt the advance of the denizens of The Forgotten Hive.

"And they bade their slaves, 'Build unto us tombs to rival the palaces of the gods, for there shall we live or lives and sleep our deaths in splendor.' And the people of Maru-Qet wore their fingers down, broke their backs, burst their hearts to obey. Indeed they raised up great tombs to rival the palaces of the gods. And their masters were well pleased, for it was as gods they saw themselves." The brown dragon Urum-Shar lurks in a strange tomb, plotting schemes only a wyrm of incredible power could understand. Expanding on content from Draconomicon: Chromatic Dragons, this adventure takes the heroes into Urum-Shar’s dark and trap-filled lair, where they will eventually face the powerful dragon herself. The dungeon heavily employs the use of traps, with fewer monsters. The upper tomb consists of a great puzzle of twelve rooms, and the lower tomb contains the dreaded Urum-Shar, an ancient brown dragon and heir to the lost draconic empire of Maru-Qet. The dungeon has special protections against scrying and other divinations, as well as teleportation. Pgs. 55-90

The Creche of Set is a companion adventure made to go along with the events unfolding in Folio #10 (DF3 Forgotten Temple of Tefnut). It contains the information needed to run a side advenute during the events of The Hidden Valoria Campaign. After finding the secret under-passage in the fallen Temple of Tefnut, the party can descend through a stair located between two rooms. Down in the dark they will encounter a fallen tribe of Lizardmen who are now influenced by the mummy Aman-Utep in the halls above. Destroying this tribe, and recovering an artifact they possess, could prove highly valuable to the completion of the Lost Temple adventure. This adventure is formatted to both 1E & 5E gaming rules.

An oblivious villain or a strange Fey for your party to interact with, The Conductor is a snail humiform who can be a hex feature in your West Marches Sandbox Hexcrawls.

... for hundreds of years, the monks of Sheargardt Manor at Luci Vale have provided spiritual guidance (in the name of their deity—Caelis) and world-class ales to the folk who live in nearby Luci Village. At the head of the high-mountain valley Luci Keep is tasked with keeping the pass over the high mountains safe fortravelers throughout the year. However, in recent months, word has come down from the mountains to the port city of Galan that the Abbot Christoph has allowed evil to enter the Manor. And now, a representative of the Caelian order is sent to learn the truth of the matter, and remove Christoph if necessary... Published by Usherwood Publishing

A moderate sized town perfect for adventurers to relax in and pick up extra supplies and lift a pint or two. This particuliar town is a focal point in several adventures in Filbar including FN6 - Sunken Temple of Bulu and F3 - Adventure in Skull Pass. A larger settlement than Xer, Feastelburg offers a variety of different shops for the well-heeled and 'healed' adventurer. As the Mayor of Feastelburg says "Oy, pull out a stool and drop a coin or two for something that suits your fancy"

Laveth, Lolth's half drow daughter, is plotting to seize power from her chaotic evil mother.

Are long journeys through Wildspace getting you down? Too much time on your hands? Sick of catching the same old Scavvers? Why not pay a visit to Starfish Bay! Break out one of the five new lures and see what bites! With 25 new fish to catch you'll be busy for weeks! But watch out, not all of them are so easy to hold onto! This small sidequest has 8 new monster stat blocks along with 1 encounter with some 'hungry' Hadozee!

A light in the Belfry is the first RAVENLOFT adventure to feature an Interactive Audio CD. As player explore Morgorth's dreadfilled manor, they will actually hear the lamentations of tortured spirits, the clash of swords and thunderous roar of magic. With almost 100 tracks of dialogue, sound effects and mood music, TSR's Interactive Audio CD Adventures add a new dimension to the horror of Ravenloft. TSR 9494

Can two kings truly trust one another? King Irovetti, ruler of Pitax and potential rival to the leaders of the eastern Stolen Lands, opens his gates and hospitality to the lords of that realm. Within his city of shallow indulgences and crude decadence, he hosts a tournament ostensibly meant to foster friendship and peace, but fraught with dangers all its own. Is the King of Pitax’s good will sincere, or does he harbor a more sinister goal? And are the PCs fated to gain an opponent who commands not only a nation, but allies from a deadly other realm?

In Claine Forest near Padduck Village there has appeared a pit. No-one knows where it came from, it just did. It is not so deep that you cannot see the bottom, but people fear it and avoid it. No-one who has climbed into it has come back, having been dragged beneath the surface by unseen hands. A necromancer has come to the forest, seeking the pit. She does not quite know what she expects from it, but what she hopes for is protection from death. Player-characters may wish to get involved, and thus this constitutes an adventure for old-school systems, for 5-6 PCs of 2nd level 2 or slightly fewer of 3rd. The PCs won’t necessarily all die, and the players will almost certainly survive. Reviews elsewhere: "It pours out flavour in nearly every word, creating delicious situations for the party to interact with. ... We got a village, two rival groups of adventurers, a weird-ass forest, and somewhere in the forest a pit, your final destination. From this, joy is made. Each one of those elements has their component parts well done and, because of this the whole is a wonder." — Bryce Lynch of tenfootpole

The Red Bastion - the prison of a dwarf ghost princess... A 15-room dungeon for levels 2-3.

A lone king arrives at the city's bustling harbor with hopes of negotiating peace for his people in a distant land. But an assassination attempt puts his mission in danger and reveals the king's hidden enemies. Can the characters protect King Rami and help him gain the political influence needed to achieve a lasting peace treaty? Treaty of the Tiger King is a diplomacy-focused, urban one-shot for 1st-3rd level characters. It take about 3-4 hours to complete and includes: -Social events, intrigue, and hidden assassins -Respect-earning mechanics that influence a treaty negotiation -Combat cards for each monster, PC, and special treasure -High quality digital maps for use with virtual tabletops