This book goes over the various rules around the faction of the Harpers 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 sees the characters on a mission to Iniarv's Tower, sent to search for the artifact, Bowgentle's Spellbook, and rescue the fellow Harper member, Brodven.

A half-marilith, half-medusa druidess lich known as the Hate Blossom lairs in this dungeon, having been run out of mortal society and shunned by demonkind. She possesses the petrified-yet-still-living body of Melenkir, the first human arch-mage and the single creature to remember a ritual that may save the realm from an extraplanar threat. Only slaying Hate Blossom or convincing her to lift the curse will revive Melenkir. Published by Defy Danger and Save Verses Death

A search for the ghostly dragon of the Deadwaters. The sage's deal is simple: The more you learn about the dragon, the richer you get. In this adventure, the bard Rondelle offers players rewards for learning all they can about a mysterious dragon that has been sighted in the area. Pgs. 22-38

The Siege of Castle Rend is an adventure for the fifth edition of the world’s first roleplaying game, suitable for five 5th-level characters. It takes place over four parts, and each part can be completed in one or two sessions of play, depending on your group’s playstyle and how long you like to play in a single sitting. If all goes according to plan over the course of this adventure, the player characters will expose an usurping lord, fight orcs, acquire a stronghold, defend it from an invading army, win the admiration of a town filled with potential vassals, and make political connections within the Barony of Bedegar. Of course, no adventure goes according to plan. The PCs will invariably throw these well-laid schemes into chaos, and they’ll have to improvise. But if we know how things would have gone if the PCs never showed up (or are cowards), it makes it easier for us GMs to improvise when things go off the rails. Published by MCDM

In response to a new but as-of-yet-unnamed threat, the factions have called upon adventurers to venture into the jungle in search of a location for a new base of operations. As such, you have been charged with scouting several locations to assess their viability. Surely something so trivial as a scouting mission couldn’t go wrong?

This horror mystery adventure scenario takes the players to a small village just behind the fog. In a last month, three people went missing from Dormay village and they still haven't been found. The concerned villagers want the players to find the missing folk or at least shed some light on their disappearance. Through investigative work the players will discover that the village has a 100 year old secret, a secret which punishes the wicked. While the villain died over a century ago, he left behind a dreadful design that torments the people to this day. Players' heart and soul will be put to the test as they are ultimately faced with the creature born of sin. Penance for Sin features a short horror mystery adventure scenario. It introduces a new fiendish monster. The adventure favors invastigation and roleplay over combat encounters. "The horror element" section in the adventure gives advice how to make your gaming sessions more frightening.

A cloud of dust forms over the horizon as a titanic army of evil threatens the entire civilized world! The Master of the Desert Nomads and his legions are back, and they form the greatest threat that you have ever faced. You must persuade powerful rulers to join you cause, stave off threats to the alliance, and lead your armies to victory! This adventure contains a full-color map of the D&D Expert Set game world, 200 counters, and a special expansion of the War Machine mass combat rules that allows you to fight the entire war as a strategic wargame! Major battles and engagements can be fought using the BATTLESYSTEM Fantasy Combat Supplement for incredible tabletop action. Never-before-published information on all the nations of the Expert Set game world provides background and detail that will enrich your campaign. This adventure includes large-scale battles and uses an expansion of Douglas Niles and Gary Spiegel's warfare system, "The War Machine", developed as part of the D&D Companion Set (BECMI Ed.) from 1984. "Red Arrow, Black Shield" is more than just a follow-up to X4/X5; it's a lynchpin for the entire B/X/CM adventure sequence. The players travel through many lands that were home to past adventures, and their past interactions with those places could affect diplomacy in this new adventure. TSR 9160

Deep within the dark recesses of the Tomb of Nihalar, the final resting place of elven kings, the weapon of the wood elves of Imfe Aiqua stirs. Two individuals are drawn to the weapon—but only one can accept it. Who will take up the glaive of the revenant king and become the ruler of the forgotten elven city? Glaive of the Revenant King is a 3rd-level Fifth Edition adventure for 3-5 characters. Characters who survive the adventure should reach the 4th level by the adventure's conclusion. This is the major side quest in the Hand of Eight adventure path. It can be played as the kickoff for the larger adventure setting or as a one-shot adventure for your players. The campaign is intended to be set in the DMDave crowdsourced campaign world of Omeria. However, it can just as easily be inserted into any other mysterious, untamed wilderness. The adventure is written by renown Fifth Edition author, DMDave Hamrick. It's 40 pages of fast-paced fantasy adventure that includes zombie hordes, horrible monsters in dark forests, battles with orcs, and tombs filled with dangerous traps.

A young black dragon and two hatchling dragons live in an excavated sandstone burrow in the swamp west of Knacker Knob. Connected to the dragon lair is a complex of sandstone tunnels and chambers inhabited by lizard men. Some sandstone tunnels and chambers are partially flooded, and others are filled with nasty things such as slimes, oozes and gelatinous cubes. The lizard men revere the dragons as magical spirit guardians. In small groups the lizard men are easily defeated, but if allowed to prepare a common defense, the lizard men tribe with its spellcasters may present serious threat to the player characters (PCs). Wild Dragon Den is the first dragon's lair to conquer. Part of TSR 1073 The Dragon's Den

Trapped in the mysterious Castle Amber, you find yourselves cut off from the world you know. The castle is fraught with peril. Members of the strange Amber family, some insane, some merely deadly, lurk around every corner. Somewhere in the castle is the key to your escape, but can you survive long enough to find it? TSR 9051

The forlorn Falkrest Abbey in the icy Lune Mountains is where the Queens and Kings of Yore used to be crowned and buried, along with their treasures. According to legends, the Fountain of St. Brynedd still pours its miraculous water somewhere inside. But what caused the fall of the blessed Abbey? Falkrest Abbey is a level 1–3 dungeon adventure for Old-School Essentials. Written by Andrea Tupac Mollica and Giuseppe Rotondo, with original art by Zaira Diana. Content: A 19 room dungeon with exploration, combat, mystery, puzzles and NPCs Encounters and events along the way on the icy Lune Mountains Several hooks and alternate outcomes with possible repercussions on your campaign 3 new monsters 2 new magic items, plus one almighty magic vial of miraculous water Original art by Zaira Diana Map drawn with dungeonscrawl Utility: Treasure & monsters overview sorted by room Interactive hyperlinked map and index Interactive hyperlinked map snippets accompanying room descriptions Printable hand-outs (optional) Extra files: VTT friendly maps without room numbers, monsters, secrets doors etc

The Approaching Swarm is a short adventure for four 9th-level characters. The party can consist of any mix of classes, but it should include at least one character that is good in wilderness settings, such as a druid, ranger, or barbarian, and at least one cleric. This scenario should prove a reasonable challenge for characters from 8th to 10th level. The adventure takes place in a swampland that is near a small settlement. A band of rag-tag settlers have carved out a small settlement, called Crivdall, on the edges of a great swamp that is infamous for its terrible creatures. The area is rich with resources, and the settlers have done well hunting and foraging in the swamps. Unbeknownst to them, however, an insane druid has taken notice of their transgressions and wants them to leave. The druid, Aleretheral, is a half-orc with a curious affinity for insects and vermin. The swamp is home to numerous breeds of monstrous insects, some of which the druid has begun to breed to make them even larger and more aggressive. Through his abilities, Aleretheral has set enormous vermin onto the helpless settlers, preying on them as they venture into the swamp. With autumn rapidly coming to a close, the settlers are becoming desperate as more of their numbers are killed by hordes of marauding vermin.

"A well-written adventure through a mansion filled with dark secrets." The party is recruited by an innkeeper to recover a flower from a nearby mansion. He is an alchemist and he is running short on his supply of the Midnight Violet. Town rumors warn the party to stay away. But, that's unlikely given that your heros are mighty and brave. While exploring the mansion, the adventurers will learn the story of the family that once lived there and what caused their demise. That is...if they live that long. Two new creatures and one new magic item are introduced in this adventure.

From time immemorial, the rulers of the mortal world have been counseled and tempted by capricious primordial spirits who rule over the elements. The greatest and most sinister of these was a half-kraken medusa known as the Maelstrom Queen, who sought to supplant the mortal races with her own line of immortal tentacled monstrosities. On the verge of her ultimate triumph, when the leviathans at her command rose from the depths, a legendary assassin murdered the Maelstrom Queen in her half-submerged palace with her own weapon. But the primordial mistress refused to let something as trifling as death put an end to her designs. Every 13 years, she regenerates enough mystic power to rise again, and the world’s greatest heroes are sent to murder the Maelstrom Queen once more.

A group of mysterious, sea raiders— capable of appearing from out of nowhere, striking, and disappearing— has terrorized a group of coastal states for some time. Now the leader of the states has asked the characters to infiltrate the raiders, find out how they operate, and put a stop to their activities. But once the heroes join the raiders, things aren’t as clear as they were led to believe. Will they succeed at their mission? Or join the raiders themselves? Pgs. 54-82

Have you ever considered how hard it would be to fight a tractor with a sword or greataxe? Your players deserve to find out! This adventure traps the player characters in a small pocket plane set up by nefarious forces. They must explore a small modern farm and deal with its hazards to end the curse placed on the farmer. There are, of course, a few complications to deal with, like animated farm equipment trying to kill them, and the innumerable horde of ghoulish chickens penned up in one of the chicken houses... The adventure is balanced for the way 5e is structured, meaning Long Resting is very risky, so they will have to conserve resources, and was designed and tested for 4 Level 6 players. It should take 3-6 hours to complete. It includes map images scaled for Roll20 and Fantasygrounds.

When the Pathfinder Society receives word of a promising, unexplored ruin in Osirion, the PCs set out to uncover the site's secrets. Yet upon arriving, the PCs learn that a different group of Pathfinders has already entered the ruins. Has there been some mistake, is the site's magic playing tricks on everyone, or is there something more nefarious afoot? Tags: Repeatable

Through seven gates lie seven realms. In seven realms stand seven guardians. With seven guardians lie seven symbols. From seven symbols comes one key. Alpahaks the Dark desires that key, by which he plans to release death and chaos into the realms of man. Your party may be all that stands between life and death. Will you heed the lunatic ravings of a dying madman? Travel to the top of Guardian Mesa, and enter the Septahenge. Gather the mystic symbols, create they key, and defeat the Carnifex, before it's too late... TSR 9174

Your investigations into weird occurrences in Waterdeep's Field Ward leads you to the source of a disease that suddenly breaks out. You are the only ones who know of the cure, but you won't be able to procure it if you remained quarantined like the rest of the ward. The clock is ticking for you and your allies.

"The Anomalous Subsurface Environment is more than just robots and lasers – it's clowns and dinosaurs, too! Levels 2 and 3 of the critically ignored gonzo megadungeon are finally available – with more classes, more tables, and more cruel and unusual ways to die deep beneath the surface of the post-apocalyptic Earth!" "ASE2-3 – Anomalous Subsurface Environment" expands upon the ASE1 module, exploring the second and third levels of a vast underground complex in a unique post-apocalyptic setting blending fantasy, science fiction, and bizarre elements. Extensive list of bizarre and unique items and monsters. Written for Labyrinth Lord