THE NEXT MARCH WASN'T DUE FOR ANOTHER 189 YEARS. TRY TELLING THAT TO THE MODRONS! On a regular schedule, the Great Modron March spills out of Mechanus, and the lawful automatons files their way around the Great Ring. No one knows why they do it, but everyone stays out of their way - because when the modrons march, they'll walk right over a berk who doesn't know enough to move aside. But this March has started decades before it was supposed to begin, and that's even more of a mystery. Caught unprepared, the planes shudder under the modrons' collective footsteps - and even the modrons themselves seem a little out of sorts. The Great Modron March anthology features 11 adventures for characters ranging from 1st to 10th level, as well as new information about the modrons of Mechanus. Each adventure can be played separely or linked together to form an extended campaign. The modron procession touches every Outer Plane in turn - and it isn't always welcome. On their unswerving path, the clockwork creatures will destroy celestial towns, be attacked by evil knights intent on using modron parts in foul experiments, and lead characters onto the deadly plains of the Abyss and into the famous prime-material labyrinth of Undermountain. Without help, they'll be lost in the swirling chaos of Limbo or even fail to complete the March entirely. And along their route, every blood on the planes seeks the answer to the most important question: Why have the Modrons abandoned their normal, lawful schedule to march years before they're due? TSR 2628

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

As a pair of fresh faced adventurers yearning to show the world what you have you can almost taste the action, but you haven’t found any yet. While on the road a local farmer tells you that the Thorp of Templeton is looking for someone to find their missing ferryman. While the farmer doesn’t have many details the thorp in question is less than half a day’s walk from where you are. As you wander down the road with your friend you both revel in a job as easy as finding a drunken boat captain!

At last year's CafCon we put together this little gem. After locating strange golden scrolls on your previous adventure, you have gotten word that the sage has been able to transcribe them. Much to your amazement, you learn that the sheets lead you to the lost scriptorium! What magic & spells will you discover within the ancient temple of learning?

Side-Trek adventure When your PCs gain access to the teleport spell, their whole world changes. That simple spell opens up instantaneous, long-distance travel. No more long overland journeys or dangerous retreats through hostile territory. All it takes is clasped hands and a word from the wizard, and poof! The PCs are where they want to go. Except that it isn’t that simple, because teleport isn’t foolproof. The off-target teleports are a matter of scattering your PCs someplace else on the map and forcing them to get their bearings and make the long overland journey anyway. But this Side Trek focuses on the really intriguing column on the teleport chart: “similar area.”

You are the guest of the count, one of your allies and the strongest man in the region. Your sojourn has been pleasant, a nice change after weeks of battle. Suddenly the courtyard below your window is filled with the noise of galloping horses. More Guests? You yawn as you look out. But these people arriving look more like tax collectors than guests. You decide to give your attention to something more interesting, like dinner. Relax while you can, friend, because these new arrivals are about to lead you to a crimson sailor, a cozy Tower of Terror, and a river with an aching heart. Sabre River includes a complete campaign setting, new NPCs, dungeon and wilderness encounters, and a mysterious story. TSR 9119

On the world’s first offshore rig Captain Seaslick and his crew are drilling for dragon essence - a rare and valuable substance often called Red Gold. They’re about to be filthy rich, but not everyone’s happy for them. Dragon cultists have infiltrated the rig and are trying to steal a stash of the precious essence for their rites. In their eagerness they’ve magically sped the drill up to a perilous rate. With the rig rattling and falling apart around them, will Seaslick and his enterprising ex-pirates team up with nature worshipping tribes folk to defeat their shared enemy? And will they escape with their liquid hoard, or will the sea have her revenge for their greed?

After a few scrapes with adventure even novice heroes will need a break and such is the case with this challenge. The young group of PCs will find themselves entering a backwater burg in the hopes of a little R&R (rest and relaxation) but as they come close to town a dead body in the road and the smell of burning foreshadows troubling times ahead. The R&R will have to wait as the young adventurers will be challenged yet again.

The carcass of a gigantic sea monster is now a small dungeon... Gargantuel was a gigantic sea monster (a whale? a prehistoric serpent? the Kraken? Leviathan itself?). She used to roam the high seas, destroying ships and devouring everything. Some of the people she swallowed survived in her belly. One of them, the sailor Torsti Seppänen, actually managed to turn the place into a comfortable habitat. One day, Gargantuel passed away. Her body now lies out in the open, luring the carrion-eater, the curious, the foolish. Strange creatures and artifacts await in the mounds of decaying flesh, and the insane Torsti Seppänen will do everything to defend his “home” from intruders. Statted for Lamentations of the Flame Princess, usable with any OSR type game. Hosted by eldritchfields.blogspot.com

The Ice Tyrant is a Dragonlance Firth Age adventure set in Southern Ergoth, the domain of Gellidus the white dragon. This scenario takes the heroes from a coldswept refuge of the Silvanesti elves to the citadel of Anghanor, left untouched since the Knights of Takhisis' withdrawal in 383 A.C. (just before the Second Catalcysm). The once-familiar locales of Ergoth have changed since the War of the Lance. Now, in the Age of Mortals, most of Southern Ergoth is covered by a great glacier, and the capital city of Daltigoth has fallen to ogres loyal to the brutal dragon overlord Gellidus (known to humans as Frost). The adventure begins when the heroes join a band of Silvanesti renegades who have successfully evaded Gellidus' clutches. The elves plan to strike back at the cruel Ice Tyrant by uncovering his "secret" in Anghanor. --from the adventure. NOTE: this module uses the Fifth Age rules based on the Saga card system. It is supplemented by AD&D rule text boxes. As such, there is no recommended level although Tier 2 play seems appropriate. Includes an overland map and a map of the tower and keep. Pgs. 26-49

Dr. Rudolph Van Richten and his network of investigators have hunted and put an end to numerous creatures of the night across the Domains of Dread. But some foes are more elusive than others, and will require the aid of heroes to put an end their reign of terror and close out these open cases. A simple rest turns into a waking nightmare as visions of death haunt the heroes’ dreams. A Dream of Eternal Sleep is the introductory adventure to the ghostly Night Terror, Kazander, and begins within adventurers’ own dreams. It provides the basis for an extended campaign that will take heroes through the cerebral and nightmarish domains of dread as they seek a way to confront this foe in the Nightmare Lands. Content Warning: Near-death Experiences, Recurring Nightmares, Sleep-walking, Possession.

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

Centuries ago, a powerful wizard locked himself in his inner sanctum to dedicate his life to the pursuit of knowledge. His discoveries and magic remain sealed inside to this very day. Solve his riddle and unravel the fate of the wizard Maalzinabar and the sinister evil lurking in the depths. A 2-3 hour adventure for 5th-12th level characters

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.

This setting is a collective of different area encounters for several different character levels. While this land was a frequently traveled area for the adventurers it was used for a variety of challenges. While not every challenge is met for every level it is up to the PCs to decide if they are up for the challenge they discover. Of course you can always ‘discourage’ or hide some encounters from the party. It can also be used in an area frequented by the PC party that can offer an increased challenge with each visit they make.

Designed to remedy the lack of "end game" content for Old School-style gaming, The Dreams of Ruin is a setting-neutral adventure supplement aimed at characters of level 12 to 16. The material can be used with groups from level 8 to max level (and beyond, if the system supports ascent to divinity for high-level character). Capable of challenging even the most experienced players and most powerful characters, The Dreams of Ruin are an unforgettable addition to any high-level campaign. But beware! The dreams are mighty and can overwhelm even fearsome warlords and powerful wizard-kings. One touch of them, and your campaign world will never be the same.

Hundreds of years ago, the elves and goblinkin fought for control of known space in the Unhuman War. The elves emerged victorious and the goblinkin were driven out to lick their wounds an plot revenge for another day. That day has come. After centuries of plotting and building, a new race of advanced orcs known as the scro have rallied the goblins, hobgoblins, and kobolds. It is only a matter of time before they infiltrate known space to wreak destruction on the inhabited planets. The elves are looking for a few good adventurers to infiltrate a scro base and steal any information valuable to the war effort. Your PCs are offered the chance to become heroes?or die trying. Goblin's Return is a 64-page adventure set in the second Unhuman War. The first of a two-part module series, it can later be linked with Heart of the Enemy or it can be played as a stand-alone adventure. TSR 9347

Into your hands has been thrust a great responsibility: the management of a growing domain. It has been a hard winter. Now, with the coming of spring, the populace looks to you for leadership. It will take a careful and generous hand to restore your subjects' confidence. But even as you hold your first courts of the new season, an ominous shadow falls across the land. Earthshaker - wonder of the world - has arrived! Will its arrival be a curse or a blessing? With bold action and skillful diplomacy, you may yet divert disaster. But if you fail, the consequences will certainly be the subject of many a minstrel's tragic songs for years to come! "Earthshaker" includes a complete dominion setting, new player characters and NPCs, and complete material on one of the greatest marvels of the world - the giant and unstoppable Earthshaker! TSR 9128

Expand your game with this collection of 56 NPCs of various Challenge Ratings, thirteen of which include maps and details of their lairs. Add these NPCs as a side-quest, a main villain, a one-shot, a bounty for easy money, or however else you wish. Written by some of the best-selling authors on the Dungeon Masters Guild and outstanding podcasters, each NPC includes an image, a backstory, motives, flaws, and a stat block. Some even include new magic items!

Famed hedonist Horatio Humbert, likewise possessed by an avarice for novelty, has offered a great bounty for any party-goers capable of convincing the moon elves to attend his next birthday. From his pleasure barge to the moon, this 4th level adventure mixes extended social and roleplay opportunities with a high-stakes, low-gravity boss fight your players will never forget! Long ago, in the golden age of the elves, a collection of master mages and elven demigods decided to leave our world to create a utopia of undying revelry, bacchanalia, and hedonism. By the grace of the divines and the strength of their magic, they ascended to the moon. Yet the pleasure-seeking life, even free of time and death, is driven by desperate hungers, novelty chief among them. To combat their eternal ennui, the moon elves have taken to the lowest form of carousing: destination party tourism.