On a nameless, featureless demi-plane the Tarrasque rages across an all-encompassing nothingness. Last seen on Faerun a century ago during the cataclysm of Odobaz, the battle mage order of the Eldritch Storm sacrificed itself to banish the mighty titan to its demi-plane prison. Now a foul power emerges in the High Ice and nightmare visions of the Tarrasque trampling cities wrack the minds of the living—can your adventurers defeat the Horror Under the Mountain?

This book goes over the various rules around the faction of the Zhentarim in Phandalin and the Forgotten Realms, making it easy for any new or veteran DMs to integrate it more into the core stories being told, and making the faction feel more useful for the players that choose to join. The adventure, Barrhindlun sees the adventurers working for the Zhentarim and traveling to the town of Leilon and finding their way beneath to the muddy lost city of Barrhindlun, where bandits of the Xanathar Guild have been sent to reclaim a Crystal Orb.

The town of Phandalin, nestled in the foothills to the east of the Sword Mountains, continues to grow since being rebuilt after the devastation wrought by rampaging orc hordes. It recently survived violent gang activity, drow machinations, and even the attention of a green dragon. But can it withstand a new threat, bizarre but no less perilous: the fame brought by a visit from none other than loremaster Volothamp Geddarm? Six 1-Hour Mini-Adventures for 1st-4th Level Characters. Also included in the purchase of this adventure is a version specially converted for use with the Fantasy Grounds virtual tabletop software. The converted adventure features all the text and maps from the original adventure along with cross-linking of monsters, spells, magic items, equipment, and story elements, plus the powerful rules automation for which Fantasy Grounds is known.

This adventure is now Adventurers League legal and uses the code DDHC-MORD-01. Any player content within is NOT AL legal. Embark on a rescue mission into the heart of the Shadowfell in this adventure for the world's greatest role-playing game! This 8-to-12-hour adventure for 5th to 10th level characters takes heroes from the elf village Dripping Leaves in Cormanthyr Forest to a drow outpost to the Shadowfell. Along the way they contend with new creatures and story elements found in Mordenkainen's Tome of Foes. This product is written in the D&D Adventurers League style and features nine monsters from Mordenkainen's Tome of Foes plus one original monster and one original magic item. This is a DMs Guild Adepts product. The DMs Guild Adept Program was started and is managed by Wizards of the Coast. It brings together some of the best talents creating for the DMs Guild for creative development. DMs Guild Adepts products are identified by the gold ampersand logo.

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.

When Volothamp Geddarm hires you to recover a missing key, you find yourself wrapped up in a series of murders in Lower Skullport. Can you find the killer before they find you? Part One of the Skullport Shakedown trilogy. A Two- to Four-Hour Adventure for Tier 2 Characters. Optimized For: APL 8

The Ghost Tribe of Orcs were driven from their home under Wyvern Tor by some terrible evil. They marched to Phandalin and attacked, only to be defeated. Now the heroes will go beneath Wyvern Tor to discover the terror that chased out the orcs and perhaps find the source of the orc’ssardonyx. Journey to Beneath Wyvern Tor is the third of four parts in the After Lost Mine series. It will play out the journey to the orc’s former cave settlement and then into the darkness beneath. Part IV will have the party deal with the terror from the Underdark that drove out the orcs.

Jack Mooney owner of the "Jack Mooney & Sons" Circus. Wants to hire the PCs to capture a great cave bear with a brilliant golden coat.

A Book of Books Candlekeep Mysteries is an anthology of adventures written by members of the Dungeons & Dragons community. Each adventure begins with a book that the characters find in Candlekeep, an enormous library located on the Sword Coast in the Forgotten Realms setting. If you're not running a Forgotten Realms campaign, you can adapt the adventures in this book for other settings, substituting any large library similar to Candlekeep. Examples from other published D&D settings include the following: On the world of Exandria, the Soltryce Academy in Rexxentrum (a large city on the continent of Wildemount) or the Cobalt Reserve in Westruun (a small city on the continent of Tal'dorei) On the world of Eberron, the Library of Korranberg in the nation of Zilargo, the University of Wynarn's library in the nation of Aundair, or Morgrave University's library in the city of Sharn On the world of Oerth, the Great Library in the Free City of Greyhawk Contains: The Joy of Extradimensional Spaces Mazfroth's Mighty Digressions Book of the Raven A Deep and Creeping Darkeness Shemshime's Bedtime Rhyme The Price of Beauty Book of Cylinders Sarah of Yellowcrest Manor Lore of Lurue Kandlekeep Dekonstruktion Zikran's Zephyrean Tome The Curious Tale of Wisteria Vale The Book of Inner Alchemy The Canopic Being The Scrivener's Tale Alkazaar's Appendix Xanthoria

The shipping lanes south of Candlekeep have been disrupted. Unknown to anyone, an incredible alliance between a terran and a waterfolk tribe has caused the lamp at Gloomhaze Point lamptower to be extinguished. Merchant ships are being wrecked and plundered. The story unfolds in the nation of Amn. Adventurers will face a formidable kobold tribe that knows how to maximize its tactics, its smaller-than-human size tunnels, and an abundance of unique traps. The bloodthirsty sahaugin won’t be defeated without the adventurers taking a dive.

The Premature Burial is the first in a series of four interconnected stories that recall the themes and atmosphere of Edgar Allan Poe's Tales of Terror. Baldur's Gate, year 1492 DR, a dark and terrifying sect works secretly in the slums with the aim of punishing all those who have long oppressed, marginalized and killed the city's poorest and weakest citizens. The patriars, unaware of anything, are the cult's main targets, and a magical plague is about to fall on them that can cause a veritable slaughter. The characters will find themselves caught up in these dangerous events and will be drawn into a spiral of horror, blood and madness that will strain their bodies and souls. The Prior who leads the mysterious cult has "a special plan" in mind for them and will do anything to achieve his goal. Players will be forced more than once to question their morals and make difficult choices in a scenario of complex social conflicts, personal revenge stories and tremendous machinations. What repercussions would the cult's plan have if it were carried out? And what would happen instead if it were averted and the patriars continued to run the city as they always have? Shadows as black as night once again loom over Baldur's Gate, and this time they may change its face forever. - Adventure: story lasting 4 to 8 hours for characters ranging in level from 4 to 6 - Setting: adventure set in the famous city of Baldur's Gate but easily adaptable to any setting - Narrative: detailed descriptions and an emphasis on story immersiveness - Roleplay: in-depth characterization of NPCs with biographies, descriptions of their personalities and their physical appearance - Bestiary: 3 new customizable opponents with the mechanics "Affixes," which can add an extra degree of complexity to confrontations, and " Weak spots," which grant a strategic advantage to characters who manage to discover them - Magic: obscure and unknown spells used by cultists to carry out their plans - Layout: designed to make it easier for DMs to browse information, featuring special attention to color coding and visual immediacy of text boxes - Maps: 3 maps available in high resolution, VTT and printer-friendly versions - PDF: available in high-quality, interactive, printer-friendly print versions - Playlist: a collection of songs selected by the authors to create the right atmosphere during game sessions

The Iron Route, an important trade road east of Phlan, is beset by competing bandits. An exiled Black Fist officer leads his band of mercenaries turned cloaked ruffians, while a mysterious dragonborn sorcerer commands screaming savages from the north. In this war over the trade route, the beleaguered merchants are the victims, and Phlan suffers from a lack of supplies. It’s up to adventurers to strike out and reopen this vital route.

Yonder lies the Shrine of Lucien Harpell, greatest mage of this or any other age. In the arts of golemancy, artificery and necromancy, his equal has never been known, nor will be again. Cursed are those who enter this tomb. Cursed are those who look upon this statue. Cursed are those who seek his riches. Know that your demise is certain – your lives will be short, and your deaths slow. Read this, fools, and despair! The Shrine of Lucien Harpell is the stuff of legends - full of hideous traps and strange monsters, but guarding fabulous treasures. It was lost for generations beneath the grim and lonely Starmetal Hills, but has now been found again. Will any dare enter? Little Shrine of Horrors contains over 20 encounters and is full of puzzles, tricks, traps, roleplaying and combat. Do your players have what it takes to outwit Lucien Harpell?

In ruins since the eruption of Mt. Hotenow, Thundertree is finally being rebuilt. The Lords’ Alliance is particularly interested in restarting a lucrative logging trade, but the bureaucratic wood-elf ambassador of Neverwinter Wood isn’t convinced. A mission to check on construction at New Thundertree and help with diplomacy quickly turns into an exciting dungeon delve as the entrance to an ancient temple is discovered! Can your party survive long enough to learn the mystical secrets of Thundertree’s past and claim its riches? Includes maps and a new magic item! The Lost Temple of New Thundertree one-shot is designed for 5th-7th level characters. This thrilling adventure is well-suited for parties who have completed Lost Mine of Phandelver or are roaming the Sword Coast region (ie: Neverwinter, Phandalin, Helm's Hold, Port Llast, Triboar, etc.) as part of Dragon of Icespire Peak or Storm King’s Thunder, but these campaigns are certainly not required. Though it takes place in Thundertree, the adventure can easily be moved to other settings. Content warning: undead; water hazards; tentacles

This 4 hour module takes the characters from a hidden cove near the Moonsea to hidden tunnels leading under the Glacier of the White Worm. What starts as a recovery mission leads to the uncovering of a much more sinister plot. Optimized for a group of level 7's (APL 7), this adventure can be adjusted for any Tier 2 party. Inside you'll find: * Three battlemaps * Introducing the ice encrusted skeleteon, a hardier version of the standard skeleton for colder climates.

Daggerford is fairly quiet for a frontier town. Sure, lizard men raid the local baron's holding now and then, orcs sneak out of the Misty Forest to raid caravans on the Trade Way, and Lady Bronwyn has a few suitors who are a touch too passionate, but there's nothing going on that a member of the renowned Daggerford militia can't handle. Except that the Shining River has turned green, and cattle are dying. Except that the Elf King of Laughing Hollow, a place where no human dares go without fearing for his life, is asking the militia for help. Except that strange substances are oozing from the fissures caused by a recent earthquake. Except that the earthquake also has opened an entrance in the cliffs around the Laughing Hollow that might lead to the fabled dwarf mines of Illefarn. Suddenly, being a militiaman isn't quite as easy as it used to be. TSR 9212

The denizens of the Old City have made some unusual sightings in the festering refuse pits on the outskirts of the city, and while such reports are seldom taken terribly seriously, the mysterious disappearance of a beloved figure in the poor part of Port Nyanzaru has folks on edge. Can you get to the bottom of this? Part One of The Rot from Within Trilogy.

Ill winds blow over Wayward. The men drink apart from their wives, while a mysterious traveler sows discontent between married couples. The Wayward wives have had enough and are plotting revenge. Part 2 of the Evenflow Saga.

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

"You sneak into a museum filled with all sorts of strange displays, from fierce weaponry and intricate jewelry through to demonic statues and a strange obsidian monolith. You begin to take a couple of steps towards the monolith when darkness swirls around you as the museum's protections jump to life..." This is a one-shot heist adventure in which the players must infiltrate a high society event and steal a powerful magical item from right under the nose of an accomplished wizard. They will encounter mind-bending illusory defenses and compete with a secondary heist party, all while avoiding the gaze of the guards. This adventure is for four level 5 players (though adjusting for 3-6 players would be minimal effort) and is expected to take around five hours. It includes: * An exciting heist with several twists * Two new heist-based mechanics: Flashbacks and Guard Alert Level * Two optional objectives for the players to complete * A new monster to fight: the shadow duplicate * Two new items: the rod of illusia and the jade figurine of the deinonychus * Simple rules for running a skill challenge * Detailed maps of the manor as well as schematics for planning