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).

The ancient world of Harth is dying, but you’re going to die even sooner if you can’t escape from Frostwyck. You’re lost in a frozen forest of deadly predators and mysterious recluses. Your only refuge is the tiny village of Frostwyck, where metal is rare and kindness is rarer. And there are worse things in the shadows than mere bloodthirsty beasts. Witches haunt the groves of the north. Most keep to themselves, content to guard their secrets and powers. But one torments them all. Dama Zhadna has cursed the village so that none can escape. And now you’re trapped here. You’re going to die here... ...unless you can escape from the Witches of Frostwyck. Just a few things players can do: - Escape from a prison barge - Free demon souls from a giant spider-house - Find a charming witch-lord hiding with his pet dragon - Evade a merciless warrior zealot who is hunting them - Discover the ancient secrets of the Elder Fey - Collect the "cunning tools" created by the hedge witches - Collect the eldritch weapons crafted by the ancient elves - Save a little girl made of snow Intense Factions! Will you help the Temple of Virune to eradicate the last of the witches? Will you help the witch-lords retake power over the north? Will you help the Gray Sisters protect the village from the dangers of the forest? Or will you venture underground and help the Elder Fey to escape their prison and take their revenge? Four New Mentors! While in Frostwyck, players can meet many skilled NPCs who might be willing to train a worthy adventurer. If you can complete 3 days of training, you can learn one of 16 skills from either a Hunter, a Fighter, a Priest, or a Witch. New PC Background: The Vulgoth Hedge Witch! In addition to some unusual medicinal gear, select one of 6 creatures of the northern forest as your familiars, as well as one of 6 "cunning" items that you enchanted (and might explode in your face!).

England, 1620. To strike a blow against the Patriarchy, six women perform a dangerous rite in an abandoned priory.  Through dance, they commune with Terpsichore, Greek muse and patroness of dancers. Starving demons slither across the moors; monstrous nuns shriek in the infirmary; and within the Attic, a great unraveling awaits. The fate of the world rests in the hands of the players. Will they bring about an egalitarian utopia? Will they skulk away in the night, pockets bulging with treasure? Will they bring about the destruction of all things? Will they find the Tract of Teratology, a randomly-generated creature-summoning ritual with 3.6 quadrillion combinations? After this adventure, nothing will be the same. An adventure for Lamentations of the Flame Princess Weird Fantasy Role-Playing and other traditional role-playing games. Writing by Rafael Chandler Cover Art by Jason Rainville Interior Art by Jason Rainville and Ian MacLean Cartography by Ian MacLean Layout and Design by Sarah Richardson

Fangwood Keep has changed hands innumerable times since its founding decades ago on the border between the warring nations of Molthune and Nirmathas. Over the years, both countries have sacrificed money and soldiers in an effort to control the fortress along the Marideth River valley, both for its tactical location and for its secure defenses. Recently, however, the battles around Fangwood Keep have dwindled to a trickle as Nirmathas has firmly rooted itself in the surrounding valley, allowing the tide of war to shift elsewhere and peace to settle at last over Fangwood Keep. This respite was shattered by the arrival of a renegade Molthuni commander named Pavo Vos. Obsessed with capturing Fangwood Keep and unraveling the fortress’s mysteries, the defecting lieutenant unlawfully used his platoon to secure the castle, much to the ire of both the Molthuni and Nirmathi governments. Now the task of bringing Vos to justice and reclaiming Fangwood Keep for Nirmathas lies solely in the PCs’ able hands.

A Mulmaster refugee named Ani Kuleimatt discovered references to a forgotten mine near the Moonsea, a mine rumored to produce an unexpected export. The adventurers are hired to locate the complex and secure its resources for the Mulmaster Diaspora.

Let’s face after multiple dungeon delves and wilderness encounters you just want to spend some of that hard won loot. If your party has been out in the wilderness a little too long the high walls of a frontier city is a welcome sight. Such is the case with the large community of Cedarwood in the Plains of Dorack. At 46 pages of locales if the PCs can’t find something interesting, they need a cure blindness spell!

The Tranquil foothills of the Sword Mountains are quickly plunged into chaos, as a series of earthquakes spread their way through the region. Adding to this danger, bands of vicious, flesh-eating monstrosities have clawed out of the shattered earth, attacking travellers and local residents. Rumours of wealth and riches have drawn the adventurers to the area; little do they know that it is not gold and jewels these monsters protect, but a volatile portal into the Underdark with a disturbing secret.

The High Hunt leaves the streets of Waterdeep and heads beneath the City of the Dead where monstrous criminal overlords compete for the favor of their mysterious master. It will take more than skill with a blade to cut through the web of deceit and treachery that surrounds the Vampire Master of Waterdeep. Do you have what it takes to survive the Dungeon of the Crypt? "Dungeon of the Crypt" is part two of the three-part Vampires of Waterdeep Campaign Arc. Pgs. 62-88

In this climbing adventure, characters journey into the White Peaks mountains to find the source of a rare gem, which is driving the coup in Whitehorn.

The Jail of Gundavold is a scenario designed for a solo player but adjustable enough for a party size if needed. After a foray into the wilderness Ruins of Borgdell, you found yourself ambushed with a bag tossed over your head. After a grueling trek across uncertain terrain you find yourself in jail. Are you smart enough to get yourself out of this mess?

A 26-page low level adventure for OSE and other OSR rpgs. "The swamps? Oh, that's a long time since someone got out of there. Vines and crocodiles they say in the big city. But down here we don't believe everything they say up there. Everyone knows what's up with the swamp! The hydra is hungry! We tried to hunt it down last year... that's how i got this wooden stump! What? you? killing the Hydra? well... i didn't make you out for the brave type, that's all..." -Old Mika, fisherman of Gren Against the Hydra The swamps near Gren are infested with strange creatures preying on travellers, the hydra has begun her yearly hunt and the river woman’s daughter has vanished. Last year the neighbouring towns have all gathered together to mount an expedition inside the swamp, but none returned. With nothing more to do priests, druids and citizen have gathered a 2000 gold pieces to clean out the swamp and save the river woman’s daughter from certain death. The adventure comes with detailed tables to explore the swamps, a complex dungeon riddled with encounters, treasure and lore for you to explore. Handouts are also included in the adventure pdf, for you to give to your players and excite their imagination.

Traveling the space lanes is risky and mysterious, and danger comes in many forms. The rescue of a tiny ship from pirate attackers leads to the discovery of a monumental, supernatural evil. Nothing is ever routine in space. Crystal Spheres takes player characters through four unique crystal spheres to battle a powerful force of darkness. Player Characters will find themselves fighting not just for their lives, but the fate of an entire solar system and its millions of inhabitants. TSR 9299

Towering obelisks stab the sky. Monstrous knights with blazing lances prowl the night. Huts burn, and entire villages are taken as slaves to be fed darksome pits. The cries of terror and panic give the horrors a name: the Beakmen have come. But you are no mere peasant or serf, cowering the in the dark. You and your companions are reavers, with bloodied blades and spells wrenched from the dreams of demons. You stride through chaos while others flee, turning your steps towards the great stone obelisk, the source of the beakmen and their alien magics. Whether for the cause of justice or merely to acquire these strange blazing weapons for you own, tonight there shall be an accounting: a blazing brand thrust into The Shadow of the Beakmen.

The three of you are a group of adventurous wanderers. You have journeyed to a far-off land in search of the fabled ROCK OF AGES, a mighty artifact which is rumored to confer everlasting youth, strength and health to its possessor. You have determined that it is somewhere in this vast land, but the legends place it in at least a dozen different places. The Second Official AD&D Masters Tournament. Pregenerated characters are referenced, but not provided. There are several original monster in here with bare-bones statics (AC, hp, Attacks, and Damage)

The Saint's Tomb is a single-player gamebook-style adventure that is playable in your browser. You make a 1st level character sheet, roll your own dice (though 2 of each are supplied in-browser), keep up with your inventory, spells, and HP, and click on options as you make decisions. It was written to help new players learn the game, but it should be fun for experienced players too. In the game, you'll investigate a mysterious figure who has a suspicious interest in the tomb of a dead priest. You'll battle the undead, figure out problems and roll the dice to save your city! The Saint's Tomb is free, though you can leave a tip if you're able by clicking "Support this Game". A Spanish translation is available as "La Cripta Sagrada"

Anandak, a red dragon, has taken over an abandoned dwarven stronghold as his lair. He has also assembled together a rough confederation of monsters to act as his bodyguard. Anandak is preparing to enter into an alliance with the Black Prince, the March Lord Draven. The plan is for Anandak's monster allies to terrorize the lands north and east of Knacker Knob while the Black Prince, on pretext of marching to the aid of Knacker Knob, take control of Knacker Knob and the surrounding region. An emissary from the Black Prince, Lord Gonzaga, is currently in the dungeon, and he is in possession of papers that might reveal the Black Prince's treasonous plot. The lair is horribly overcrowded because monsters of all tribes and gangs are gathered to take counsel with the red dragon. Monsters are sleeping in the hallways because there is so little room, and the antagonism between races is at flash point. The PCs may be able to fan these resentments into intermonster battles. League of the Red Serpent is the third dragon's lair to conquer. Part of TSR 1073 The Dragon's Den

DC-POA-PND-3 The Watcher in the Attic (Part 2 of the Strange Case of Erland Forsk) Strange lights have been appearing in the topmost windows of the Forsk estate, and local cats have been going missing. Will you find out what lurks in the attic? A Two-Hour Adventure for Tier 1 Characters. Optimized for APL 3. Using the DungeonCraft seed Awake and Afraid Don’t go into the Attic! The Strange Case of Erland Forsk is a four part series of DungeonCraft adventures, each 2-hours long. DC-POA-PND-2 What Skitters Beneath? (tier 1) DC-POA-PND-3 The Watcher in the Attic (tier 1) DC-POA-PND-4 Eateat Go Home? (tier 2) DC-POA-PND-5 What Stalks the Night? (tier 2) ``` Unworkable inventions? Lost or shattered Nothing is perfect Nothing is worthless Unloved, dusty, rusty, dirty Here at the top Where the things that are lost find a home in my attic —Professor Elemental, The Attic ```

Through acrid mists and bitter waters they march. They are quiet, making no sound as they leave the marshland. Spears held high, the warriors scan the fog for signs of the attacker. Every step took them further from their old lands. Every step brings them closer to the lands of their 'allies,' who had abandoned them when teh marsh turned black and foul. Every step churns up more of the poisoned water as it seeps between their scales and below the skin. So many had already died on this march, and after the attack, they had so few left... The mists part in the night. The village's light bathes them in a false welcome. The human guards are unsteady, either from poison or drink. The town celebrates the end of the trade season, but not a man raises a toast to the creatures that died for it. So many had died from the first attack of the beast and from the aftermath, but the humans would suffer for such treachery...

Adventurers who care where their next meal is coming from will enjoy sinking their teeth into this mystery. Included in I13 Adventure Pack I - https://www.adventurelookup.com/adventures/i13-adventure-pack-i TSR 9202

Alkenstar, City of Smog, is a bastion of civilization in the magic-warped region known as the Mana Wastes. Its ingenious citizens survive in the treacherous Spellscar Desert with the help of canny inventions like guns and clockwork automatons, but now their construct protectors have begun to run amok within the city. It falls to the PCs to venture beyond the city walls to find the source of their strange behavior.