The adventure takes players from a town devastated by an unexpected flood, through a drowned land where nature is turned upside down and desperate families cling to the roofs of their ruined homes, hiding from the monstrous products of a disordered world, through the strange tomb of an ancient race, to a profundal zone, hidden for millennia and now exposed, and finally to the Observatory itself, an eerie abandoned treasure palace, where they will encounter a pale and unexpected terror which will seek to claim their lives. The adventure is suitable for a lucky mid-range party, a stupid high-level party or an exceedingly clever low level party. It is difficult, with a meaningful possibility of character death. Should you find them, and defeat their guardians, the treasures of an ancient culture will be yours. At the final point of the Observatory is a glimpse of another world. Published by False Machine Publishing

"The Hive" is a spawn of Arbeyach lair, also featuring giant termites and termite swarms, for five 6th-level characters. This adventure can be finished in one session. Several mounds in the Forsaken Hills are the dens of voracious termites that have added flesh to their diet to supplement dwindling wood supplies. At night, swarms of termites hunt and devour prey. They swarm over victims in wooden carts and wagons, and bring the dismantled wood back to their mounds. Three spawn of Arbeyach, searching for a location to summon Ia'Affrat, Arbeyach's herald, discovered a mound filled with particularity nasty termites and used their vermin empathy to gain acceptance. They dug out a cavern beneath the mound, and now use the termites to protect themselves and gather food while they complete a difficult ritual involving dozens of sacrifices. The final sacrifice is prepared and the spawn are finishing their ritual when the party arrives.

An oasis exploration and lava-filled obsidian dungeon crawl for 4-5 players of 5th to 6th level. Battle elemental evils, save captured sandworms, claim unique elemental magic items. A malevolent and ancient elemental lies imprisoned within a lava-filled obsidian cavern. Explore the hidden passages before his shackles break and havoc is unleashed upon the nearby oasis! 10 pages of oasis exploration and lava-filled dungeon peril! Statblocks for the life-cycle of desert sandworms, plus three unique elemental magic items like "Summer's Bane" - an armlet of compacted ice that grants the wielder a magical bow, and the "Embershard" - a dagger made from the jawbone of a red dragon that imbues the wielder with elemental magics. Run the adventure your way - drop the PCs off at the dungeon entrance and explore the perlious cavern, or let them cavort in the oasis before uncovering the lingering threat. We hope you enjoy the desert oasis and obsidian-carved dungeon crawl from the Heart of Arcana.

A centuries old evil has been cultivating an environmental disaster deep under the earth, waiting for the time when it will be unleashed on the world. A new mine has been created above and has broken the seal. The owner of the mine has lost contact with their foreman and shipments have stopped, and it’s up to an inexperienced but eager group of adventurers to investigate. This adventure is designed to present a challenge for a group of four veteran players using first level characters. While there are opportunities for roleplay scattered throughout, this adventure is heavy on the exploration and combat pillars of fifth edition. Death is a real and ever-present threat as they investigate the mine and the dangers below. Success and survival should bring them to the third level, and they may have found some treasure well worth the effort. So much so that they may become targets themselves from unscrupulous and more experienced NPCs. Written to be a seed for a larger campaign in any high fantasy setting, the outcome of this adventure could have world-changing consequences. It introduces a new and growing threat that, given enough encouragement, greed, time and apathy, could consume the world and beyond.

Numerous towns sit in the shadow of Rak’Sarn, a mountain of flames and death. Each day near sunset, the volcano lets loose a blast of molten rock and ash, and the ancient red dragon Dal’Sarnquin swoops down the mountainside. By the time dawn breaks, another settlement has been burned to the ground. The PCs must track the dragon to his lair and defeat him before more towns are destroyed. Pgs. 196-191

The PCs must infiltrate a city ruled by monsters to search for the spymaster that holds the key to saving a besiged nation. Pgs. 26-50

When a volcano appears out of thin air, the ensuing eruption is a cataclysm unseen in this age. A group of legendary heroes will need to get to the heart of what's causing the volcano Iskh to break into the Material Plane, and in doing so, defeat an evil so ancient and powerful that the fabric of reality trembles at her wrath... Fires of Iskh is an adventure for four or five 20th-level characters. It includes: -Six new monsters! -A planar incursion from the Elemental Plane of Fire! -A super volcano full ancient secrets! -An epic battle with an ancient red dragon! -A carefully crafted format to make running the adventure easy and customizable. -Combat cards for each monster, PC, and special treasure. -High-quality digital maps for use with virtual table tops.

Synopsis: Goblin Bathwater, a magical drug, has taken hold in a sleepy coastal town at the edge of the Empire. As the characters investigate the origin of the drug, they uncover an international criminal conspiracy, wild and ancient magic, and a threat to reality itself. Contents: This beautifully made, 54-page adventure offers: A fully fleshed out, setting-agnostic starter area, brimming with colourful NPCs and hooks for adventure. Balanced encounters to bring characters to level 2; then some more devious encounters on their way to level 3. Three mini-dungeons built on the design philosophy of the "5 room dungeon method" Multiple big, cinematic set-piece boss encounters what will make your players feel epic. A facetted intrigue, which does not immediately suggest a simple, ready-made solution but invites the players to come up with their own, personal approach. Why pick this adventure? Hey, my name is Marius. This is my first time publishing on the DMs Guild but I wouldn't call myself a newcomer. I started playing Pathfinder 1e back in 2014. When I took over as our group's DM in 2019, we swapped over to 5e. We have run many, many modules and adventures since. Currently I play three games a week. In short: You could say I'm hooked. I created The Goblin Bathwater Incident as the ideal adventure for in-between your big modules, but it isn't a simple little adventure. With a playtime of about 30 hours, it still manages to hit that sweet-spot, where it establishes context, makes you grow fond of NPCs, and makes those big bossfight wins so much sweeter, all without taking more than a few sessions. The Goblin Bathwater Incident is different from many of the 1st tier adventures in that it pits the characters against traps and monsters, but also asks difficult, open-ended ethical questions, where a simple strategy of "apply sword to head of bad guy" will not cut it.

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

At Death’s Door is a dungeon crawl that takes place almost entirely in the upper chambers of the Lair of the Keeper. This lair belongs to an ancient dracolich that perhaps styles themselves after the legends of the Keeper, or perhaps even inspired them. Stormhome. The player characters are called to the home city of House Lyrandar to meet with Guild Handler Lhara regarding their quest for an artifact tethered to Dolurrh, the Realm of the Dead. The Descent. Traveling by airship over the horrors of the Demon Wastes, the party descends into a vast canyon to find the Lair of the Keeper. After agreeing on a pickup point, the party skydives into the hellish landscape and hides to avoid the notice of a would-be god, then explores the surrounding area. The Lair of the Keeper. The bulk of the adventure takes place in the upper chambers of a dracolich’s lair in a manifest zone tied to Dolurrh, the Realm of the Dead. Surviving the horrors of this place is the main challenge of the adventure. The Ghaash’kala. There is one last challenge standing between the players and their escape to the airship. The orc tribes called the Ghaash’kala consider it their holy duty to protect the rest of the world from the horrors of the Demon Wastes. They will attempt to stop anything from escaping the Wastes, unfortunately including our heroes.

Catastrophe strikes the frontier village of Swallowfeld! With a grinding groan, the town’s mill slews into the Kilian River and breaks through the ceiling of an ancient subterranean dungeon. This accident frees a long-imprisoned evil to prey upon the shocked townsfolk. When several Swallowfeld residents—some innocent and some not so innocent—are spirited away into the rapidly flooding dungeon, it falls to a brave group of heroes to venture underground and rescue the missing before dark, rising waters seal their fate.

A SOLO adventure for thieves level 1-3 or Group play level 1-3 The storm sweeps off the mountaintops without warning, as if conjured by some supernatural power. Within minutes, huge drifts of snow have halted the caravan, and the snow falls so hard it is impossible to see more than five feet. You huddle next to the sledge, trying to shelter for you numb face from the icy winds. A dozen half-human forms march into view out of the raging blizzard. The little man-things carry wooden spears or long, unsheathed swords in bony, gnarled hands. Their blood-red eyes quickly fall upon your sledge and the ugly creatures turn toward your hiding place. Will you survive to uncover the secret of Blizzard Pass? This module contains all you need to solve the riddle of Blizzard Pass, including 14 maps, an invisible ink marking pen, a complete solo adventure, a pre-rolled character, and an outline for group play! TSR 9067

Enter the Dwarven Forge world of Mythras with the first part of this new city and miniatures based trilogy, The Hidden Valoria Campaign. Discover the world built to provide tabletop with unique miniature opportunities using Dwarven Forge licensed products. Take on the adventure as newly relocated members of the neighborhood of the Patina Court. Battle gangs, undead, and other threats as you try to make a living inside this ancient and mysterious city. This adventure is formatted to both 1E & 5E gaming rules. Also available in PDF.

The once-dwarven wizard Hehranna knows that her previous race, for all its pride and skill, is hampered and distracted by lesser concerns—family, friendship, emotion. Once they join the Hive, they won’t begrudge a few moments of pain in exchange for the industrious awakening she has to offer them. Pgs. 16-32

Five exciting short adventures to make your Basic campaign come alive! The Clearing of Castle Caldwell - A local merchant has recently purchased a small castle... but when he tried to move in, he discovered that the castle was already inhabited! Dungeons of Terror - A strange trapdoor in the floor of Castle Caldwell leads to a terrifying challenge! The Abduction of Princess Sylvia - On the eve of her wedding, the beautiful princess has been kidnapped! Can you save her in time? The Great Escape - Imprisoned in an enemy fortress, without armor or weapons, your situation seems hopeless. Yet there may be a way to freedom... The Sanctuary of Elwyn the Ardent - A mystical chime of great power has been stolen - but by whom? In the wrong hands, the chime can cause untold harm! But can you find and defeat this mysterious and powerful creature? TSR 9143

A Conspiracy of Doors is a Dungeons & Dragons adventure for five player characters of 11th level. It can serve as an introduction to Sigil, the City of Doors, as well as a group of adventurers' first taste of action at the paragon tier.

If the drought doesn't get you, the goblins will. The river has mysteriously run dry and the farmers' crops are in peril. Locals are convinced a nearby tribe of goblins are responsible, and have offered a reward to anyone brave enough to sort it out. While they were correct about the goblins causing the drought, they were wrong about the reason. The chief of the goblin tribe is an enthusiastic fisher and a particular fish, Salvel the Talking Trout has continually eluded him. This adventure has a humourous tone and emphasises role-playing and negotiating. Pgs. 8-21 & 49

Abandon hope early and avoid the rush. A rebel leader is locked in a prison from which there is no escape. That's why the rebels called for you. The players are recruited to help rescue a prisoner of the Theocracy. The prison is very unique in that the cells are situated in a wheel formation. The prisoners are forced to push against their cell walls every day until after 1 full year (1 full rotation of the wheel), an opening appears in their cell and they are free to leave. There are many paths to success in this adventure, and it can play out more like a heist rather than a dungeon crawl. Pgs. 24-37

“Gorgoldand’s Gauntlet” takes place in a cave network in the side of a cliff overlooking a lake and can be inserted easily into any campaign. Gorgoldand’s Gauntlet is a site-based adventure with a pre-dominance of puzzles and traps. The PCs discover a map leading to the Gauntlet and explore it looking for treasure. They test their strength and wits against various traps and puzzles created by a gold dragon who converted a cave network into a proving ground to surreptitiously test the abilities of local adventuring bands. If they make it all the way to the end of the Gauntlet, they’ll have the chance to fight a dragon construct made of the dungeon's treasure hoard and have the chance to gain access to a magic item that can have a significant impact on their adventuring careers. Pgs. 39-51

The Forbidden Book - Caverns of Kehill is easy to implement in any setting and provides tools for real player motivation, interesting NPC interaction, exploration and meaningful combat by context and engaging situations. This adventure can be run in one session. The Forbidden Book is an old demonic artifact, that was destroyed and is manifesting after two hundred years. Cults are practicing rituals all over the world and the heroes will find one of them. It is the story of a group of adventurers, that stand valiantly against the darkness, rescue and old friend and if they succeed, become heroes of the small town of Kehill. Complete and ready to play with dungeon maps, a village map of Kehill and stat blocks directly on the pages. Featuring an additional print friendly version, all hand drawn maps (included additionally as separate files), beautiful artwork and two all new magic items. Published by StLion