The moon is turning green. A colossal tide of green slime has begun to engulf it, threatening to dissolve it entirely. As it does so, a tide of demonic madness begins to engulf the lands below. As the green shadow flows across the night sky, the world turns mad. The source? An insane cult of plasmoids dedicated to Juiblex, the demon lord of oozes and slimes. Soon the moon may be gone, the first part of a mad plan to dissolve the multiverse into the primordial slime of the Abyss. If only some heroes could appear before it’s too late... The Ooze That Ate The Moon is 5th-edition Dungeons & Dragons adventure based on the Spelljammer campaign setting. It is an investigative high-orbit pulp thriller paired with the wacky zaniness of Spelljammer, and every playthrough is likely to be different. It is designed for four 9th or 10th level characters and to be run in 3 to 6 three-hour sessions, or 2 to 3 longer sessions. It can be run as multi-session one shot or as part of an ongoing campaign. It fits perfectly after the events of Light of Xaryxis, but is written so as to be easily incorporated into any non-Spelljammer campaign. It requires the 5th Edition Spelljammer boxed set to run. Gameplay is based around investigation and roleplaying, with a good smattering of combat in the later acts. The climax of the adventure presents the players with a problem that has no clear solution. They’ll have to use all their wits and resources to overcome it, but can they do so in time?

The ravings of a mad prophet claim that a great evil has returned to Alik'bar and that this time, there shall be no salvation. Even those who previously vanquished the evil will be unable to stop it. Terror now grips the lower class populace while the guards and merchant class go about their days, ignoring the "Stories" of an unseen menace. "There is nothing wrong here," come the stern replies of the city guard. All the while the Mayor and his people retort, "the Evil in Alik'bar was banished long ago. This is nothing but vagrants and charlatans, begging for attention." The Church of Salvation has another opinion, but their words die down in a city griped with tension , apathy, and a demoralized poor class. The question remains: Why is there fear running in a city's slums? What does it have anything to do with the missing vagrants who disappeared so many years ago? Is there really a great threat, or is there a simpler answer? This is a sandboxy, mystery adventure in a city. There are secretly a green and a blue dragon leading factions in the city. In Cold Blood was updated to D&D 3.5 for the AEG adventure compilation 'Adventure II'

Cheliax's largest city, Westcrown, has fallen to the Glorious Reclamation, and the evil adventurers are sent to reclaim the metropolis in the name of House Thrune. Armed with the legendary weapon they created from a gold dragon's head, the nefarious characters confront the Glorious Reclamation's forces and break its siege of a nearby Hellknight citadel. Once the army is defeated, the villains enter Westcrown, where they must undermine the chivalrous knights' rule of the city. Finally, they face the founder and Lord Marshal of the Glorious Reclamation to end the rebellion and restore the Thrice-Damned House of Thrune's rule over the empire of Cheliax.

A series of short encounters and story hooks that may cause your party to question the safety of their local tavern… Designed for characters of all levels

The Blacktooth Ridge, fabled for its string of long abandoned fortreses, treasure houses, temples, and underground mansions lies far to the north and east of the civilized lands. Dangerous journeys and the promise of treasure invite many an adventurer to the wilds along the Ridge. There they sek fame and fortune. But it is an altogether dangerous place, tainted with the evil of the Horned God, there in hidden caves and darkened temples some linger stioll who call him their master. Of late these creatures have issued forth to plague the few people who call the ridge home, the toen of Botkinburg most of all. Now, raids and plundering confound the settlements near the Blacktooth Ridge. Rumors of Rottenkip the Goblin King and his fearless warriors taking up residence in the Blacktooth Ridge are circulating. Ogres and Trolls are raiding villages and looting caravans. Few are coming to the aid of those beset by the depredations and the evil denizens of the Blacktooth Ridge continue to spill out ever further across the lands. The call has gone out, the mustering of militias is at hand, and the Blacktooth Ridge beckons to any and all willing to come to their aid and discover what is calling forth these foul creatures. Also available for 5E

This Brief Encounter is made up of three events, a fixed encounter and details of the Hivebrood. The events can be played in any order that the DM wishes and should be dropped into play while the adventurers are apparently on their way to another adventure. They are not tied to any set location.

The island of Merehurst was once a bustling center for trade. But this was not to last, for in one single deadly night sixty years ago all the people and the animals of the town died - collapsing where they stood. The neighboring villagers of Coombe claimed that the miners dug too deeply into Ynyswel and the spirit of the isle was offended. The island gained a fearsome reputation and only the bravest would dare set foot upon its forested grounds. Yesterday strange lights were seen in the sky over the island and Ynyswel started smoking. The villagers can wait no longer. Brave adventurers must be found who are willing to investigate the Isle of Merehurst to either appease or oppose what lies behind the latest mysterious activities. Advanced Adventures #3 The Horror of Merehurst is an OSRIC(tm) module designed for 6-10 adventurers of 1st level.

An adventure for 3-4 characters of Levels 3-4 exploring a ruined temple in a deep forest, with new monsters, new magic items, and all new original art. Deep within the Forest of Legressia lies a ruined temple of a long forgotten goddess. This ancient, crumbling temple is rumored to contain an artifact of the faith deep within its bowels, but also to be guarded by a shadowy malevolence. Your party has been tasked with reconnoitering the temple and retrieving the artifact. Great rewards await those courageous (or foolish) enough to delve into the Shadowed Temple of the Forgotten Goddess... https://www.drivethrurpg.com/product/475049/OSR-One-Shot--Shadowed-Temple-of-the-Forgotten-Goddess?src=hottest_filtered The adventure includes: 5 fully fleshed out encounters within the temple. Traps, monsters, riddles, and mysteries abound Four new monsters, two of which are variants of the shadow-bound Umbrathi, charged as guardians of the temple's secrets Harvesting and crafting options, for defeated and destroyed foes A new magical item, the Amulet of Redemption Lore connected with the world, including tie-ins to adventures to come A professional battlemap/sitemap from the superb Silver Compass Maps Incredible orginal artwork from Simon Underwood and Carlos Castilho Map Pack: includes gridded and ungridded versions of both GM maps and player friendly maps. Also includes VTT compatible maps

The tomb of an ancient hero, lost in the tangled depths of the woods. A ring of standing stones, warded by the sinister Drune cult. A fairy princess who watches with timeless patience from beyond the veil of the mortal. A forgotten treasure that holds the key to her heart. Winter's Daughter is a romantic fairy-tale dungeon adventure set in the creepy old forest of Dolmenwood. Published by Necrotic Gnome

Lore of Aetherra: The Lost Druid is an award-winning 5th Edition adventure designed to bring characters from level one to five, and is the first in an expansive 4-book saga of science-fantasy adventures that will take your players to level 20. Fano. Things here haven't always been so grim. Time and chance have conspired to transform this once magnificent city upon the lake into a run-down sanctum for the destitute and depraved alike. Those who would see Fano renewed seek a lost druid who brings with him the hope to restore the city to its former glory and awaken the ancient technology hidden deep within its constructs. Could Fano's awakening usher in a new era of peace and prosperity, or will it unearth a conspiracy lurking in the shadows? Lore of Aetherra: The Lost Druid is a 5th Edition adventure designed to bring characters from level one to five, and is the first in an expansive 4-book saga of science-fantasy adventures that will take your players to level 20. A uniquely immersive RPG experience, The Lost Druid employs a myriad of digital content that can be experienced using the Alchemy RPG platform. Enjoy a cinematic storytelling structure, breaking chapters into scenes supplemented by expansive soundscapes, dynamic musical scores, voice-acted flavor text, and environmental motion graphics. 2023 IPPY Awards Winner: GOLD in Reference Product Contents: Over 250 Pages Over 2 hours of Audio Content 5 Premade Player Characters 6 Side Quests 7 Tavern Mini Games 35 New NPCs and Monsters Maps: 8 area, 1 city, and 1 region New Backgrounds, Spells, and Magic Items Over 60 NPC Profile Blocks AI Combat Tactics for Every Encounter Published by HITPOINT Press

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

Deep below the anarchic city of Kaer Maga, someone—or something—has begun stealing corpses from the city’s most prestigious tomb, the Godsmouth Ossuary. Fearing the worst, the clerics of Pharasma in charge of maintaining the crypts quietly call for aid, not wanting to risk their own members in combating whatever horrors may have crept in from the tunnels and hidden chambers of the legendary Undercity. Beneath the infamous crypt lies a temple from an ancient empire devoted to sin, and a former Pharasmin cleric whose weathered his goddess’s wrath to create an army of undead minions, their dead flesh standing ready to support his heretical plans.

Civil War Unrest. Turmoil. Rebellion. As above, so below - the cataclysmic events of the Wrath of the Immortals echo throughout the Hollow World setting. The Milenian Empire, with its classical Greek culture, has not escaped. Already the streets are un-safe, and the omens are getting worse... The emperor is dead... long live the emperor! But is the new emperor a man of the people, or a tool in the hands of malevolent powers? Walk carefully, for no stranger is safe upon the streets these days, and adventurers least of all! The mood of the capital city is turning ugly. Minions of the new emperor look on uncaring, while citizens disappear and philosophers fall to heedless mobs. The old emperor's elite guards are disbanded and scattered. Disorder reigns, and restless citizens threaten open revolt. And yet... a whisper is heard. Civil war can be averted. An ancient artifact, the Milenian Scepter, can rally those who would serve the Empire best. But the Scepter has been lost for generations, and who can say where it might be? The trail leads into the depths of the city, and across a dangerous wilderness to a forgotten oracle. For the lucky and the bold, perhaps it will lead to... THE MILENIAN SCEPTER This stand-alone adventure is compatible with the Wrath of the Immortals boxed set and the accessory HWR3, The Milenian Empire. You will need the D&D Hollow World boxed set to play this adventure. Easily adaptable to the AD&D game. TSR 9378

You are Erystelle of Dorneryll, famed elfin champion and magic-user. After years of adventuring, you have come home to the Emerlas - the hauntingly beautiful elfin woodland at the tip of Canolbarth forest. A place of legends and of peace. The journey has been long, but soon the winding forest track will bring you to Dorneryll, the majestic oak tree home of your childhood. Ahead, you glimpse a plume of smoke curling lazily into the sky. Dorneyll is close, and your mind floods with thoughts of home. Suddenly, your reverie is shattered! The thin plume of smoke is gone, an in its place a column of red flame leaps high among the trees. Dorneryll is under attack! Gripping your lance, you urge your mount into a gallop. Starbow surges forward; your war dogs close on her heels... Blade of Vengeance is an adventure for one player and one dungeon master, featuring a lone elf against the forces of evil. Can you save the Emerlas from destruction? The answer waits inside. TSR 9108

There are some things that mere mortals were never meant to know. . . . In the domain of Lamordia, Doctor Victor Mordenheim created Adam?cobbling the creature together from parts of human corpses. Now, years later, Adam wants revenge. Adam wants Elise, Victor's wife. Adam wants Victor dead. The player characters' ship founders on the coast of the domain of Lamordia. A vicious storm leaves them washed ashore, cold and hungry on the ice-bound Isle of Agony. . . . Then the terror begins. The adventurers embark on a journey of fear that leads from certain doom on the frozen island to a strange new life a Schloss Mordenheim. To return home they must challenge Adam himself and discover a portal?a gate that might lead homeward. TSR 9439 Adam's Wrath is intended for a party of four to eight characters of 5th to 7th level. Carefully designed to allow a Dungeon Master to launch from any campaign world or Ravenloft domain, Adam's Wrath is an adventure your characters will never forget?if they survive!

Lurking in the drowning folly that is the aristocratic enclave of the Sinks, the horrific Asylum, shunned by a citizenry terrified of the revelations it may contain, is where the nobles of the Blight bury their living secrets. But when too many overseers are killed, and in ways more gruesome than even the brutality of that location might evoke, someone must enter to investigate. Those who do soon learn that life — if it can be called that within its walls of that bleak place — is even worse than they feared and the truths that nestle within its inmates are far more distressing than mere madness.

Long ago, a small but mighty humanoid kingdom existed in what is now the local wilderness. Bugbear and ogre warriors fought brutal wars of expansion, earning great fame and amassing considerable fortunes from their predations. Those who died in battle were buried in large tomb complexes dug into hillsides and honored as patrons of the living. Among these tombs was the large tor known as Hightower. Though it was neither the largest nor the most famous of the kingdom's tombs, Hightower did represent a typical example of this kind of structure. As happens to all such nations, the cruel humanoid kingdom eventually fell to a more powerful foe that razed all its cities and outlying fortifications. Of the tombs, only Hightower escaped destruction -- largely because it was an unimportant monument in a remote location. A few tribes of humanoids that survived the devastation tried to use it as a fortress, but the humans with whom they clashed defeated them soundly and sealed the entrance with a huge, round stone to ensure that the tor could no longer be used as a base. Since then, Hightower has served as a landmark for travellers in the know, but it has otherwise been largely forgotten. But the electrical storms that have plagued the area in recent days have been quite severe, and a few weeks ago, a stray lightning bolt broke open the stone seal. Tonight, yet another terrible storm is sweeping through the wilderness, driving all creatures to take shelter where they can find it. Hightower looms on the horizon, and its door is no longer blocked. Will the PCs dare to enter its silent halls?

Rumors fly up and down the river. People have vanished. Bodies have appeared, horribly mutilated. Death stalks the streets of Zobeck, and the people are afraid. Will you stop the killer before he strikes again, and again … and again?

Deep blue mists of the night swirl over the sands of Raurin, the incomparable Desert of Dust. As the cool night air drains the heat from the sand, you and your friends huddle around your campfire, glancing nervously at the giant pyramid in the distance. Gradually, the winds change direction, bearing a thin streak of white mist toward you from the pyramid. It swirls and takes shape as a faceless man dressed in ancient robes and an ornate head-piece; moonlight shining through his ghostly body and robes, he lifts his arms toward the pyramid and speaks. It was magic that conveyed you all to Bralizar, and an ancient map that guided you through the pass in The Dustwall. But it was, after all, the tales that finally brought you to this place - tales of endless wealth, of spirit-guarded pyramids, of crystalline obelisks, of gemstones with mysterious properties. Now, as the haunted voice of the spectre before you begins his tale, you wonder if the treasure and the quest are worth the price...perhaps your very lives. Are you really the heroes of the prophecies, those who will overcome the foretold tests, and those for whom the treasure awaits? It is time to search your hearts before you venture further into the Desert of Desolation. An epic adventure includes the revised Desert of Desolation series plus totally new adventures within Raurin, a desert wilderness set in the Fabulous Forgotten Realms TSR 9199

What good is a king without a city to rule over? What happens when everyone in a city disappears, gone without a trace? This is the state in which an adventuring party, your characters, finds Sheol in; a city devoid of all life forms, claimed by Hegemon, a Wraith that used to be its king. Explore the empty city! Be mindful of the thieves' guilds! Find your way to the portal that leads to the castle! Fight your way through the hoards of undead to foil Hegemon's insidious plan! An adventure perfect for the middle part of any campaign, full of plot hooks, possible plot points and areas of exploration! Tons of places, like the Tower of Eiden, with backstories to tie in with any existing campaign! Discover the "Hell's Gifts", red gems that defy space! This adventure offers: 30 pages of exploration of an empty city and a castle swarming with undead. Maps for major locations Two new Monsters, Hegemon and Corvus, also usable as NPCs. 3 new magic items. A plethora of plot hooks, possible plot points, and setting-neutral lore. Many hours of fun gameplay A Dungeons & Dragons adventure written for 8th level player characters, with level adjustments for levels 5-10 for the encounters.