There is no particular overarching story here, just a prospect gate keep dungeon you can drop into your own sandbox and run as you see fit. This adventure is formatted to both 1E & 5E gaming rules.

The most deadly dungeon ever devised! High-level characters brave the unexplored corridors of Deepearth to confront perhaps the most feared adversary in the AD&D game. The second chapter of the Bloodstone Pass saga follows the conclusion of the desperate war against the bandit army. A cold and bitter winter drives the villagers to the edge of starvation, and numerous horrors strike the town of Bloodstone Pass. Join the adventure as the heroes explore the depths of the ancient bloostone mines, now inhabited by fearsome demons. There they hope to uncover the fantastic treasures rumored to exist in the unknown darkness. But deep within the mines, all is not what it seems.... This module uses the new rules from the Dungeoneer's Survival Guide and Wilderness Survival Guide. The adventure also includes optional BATTLESYSTEM scenarios fought entirely underground. These supplementary products are not required to play the adventure, however. TSR 9168

A tribe of evil norkers led by a human illusionist threaten the town of Nolivari. The heroes must brave the wilderness, find Grakhirt's lair, and defeat him to ensure the safety of the local villagers. A straightforward dungeon crawl against lots of norkers! When do you get to see those guys in an adventure? Lots of monsters from the AD&D Monster Manual II as well. This adventure features a little bait-and-switch; the titular bad guy Grakhirt is assumed to be a norker, or gnoll, or some other monstrous humanoid, but is in fact a human illusionist/assassin! Note: The adventure doesn't feature caves AND a dungeon, but since the caves are treated like a dungeon with doors and numbered rooms, this is listed as a dungeon adventure as well. Pgs. 28-37

"The southlands of Eor are being despoiled. Merchants will no longer run their caravans on the main highway past the quiet village of Waycombe. The peasants are fleeing their lands, and all are demanding protection from the powerful Count of Eor. The goodly count has sent a troop of his trusted fighters to exterminate the brigands believed responsible for these outrages, but weeks have passed, and still there is no word from this force. Now John Brunis, Count of Eor, has turned to you for aid. After taking counsel with the High Priest of Eor, he believes that a small party of cunning, bold adventurers may succeed where armed might has failed. You find yourselves faced with many mysteries! Why has robbery suddenly erupted in the peaceful southlands? How could mere brigands be as powerful as the foes described to you by their numerous victims? Is this really mere robbery? Or is there some truth to the rumors, told only in hushed whispers, about the beginnings of a hideous plot being hatched by an ancient, vile, and evil foe of all mankind?" Eor is beset by marauders and lizardmen of a boldness not seen in years. Hired by the Count of Eor, the party is tasked with tracing the source of these foes and eliminating them for the safety of the realm. After a set piece combat in Count Brunis's castle, the party must trek across Eor's wilderness, eventually coming to the Great Southern Swamp beyond the village of Waycombe. With further exploration they can locate the Ancient Temple which serves as the tomb and stronghold of Sakathas, the vampiric LIZARD KING! TSR 9055

Characters strike a blow against evil when they take on orcs and assassins in these scenarios. Included in I13 Adventure Pack I - https://www.adventurelookup.com/adventures/i13-adventure-pack-i TSR 9202

You are hired by a merchant to protect a rare item, a crystal crown, for one night against the attempts of the city's thieves guild. The arrogant guildmaster has informed the merchant that he will steal the crown and he cannot be stopped. Continues in Part 2 in Polyhedron #23 Pgs. 13-20

With your fame building in the Great Plains of Dorack you have received word of an abandoned temple that has been showing signs of life. Years ago the followers of the old deity Sobek built a temple to honor him. The cult died out after a successful raid by Plainsmen who looted the complex after killing off the monks who inhabited it. A few days after the temple sacking the chieftain responsible for the attack fell ill and died of a mysterious disease. As it was believed a curse befell the warlord, the area was abandoned and considered taboo. Lately strange lights have been seen near the old temple and a giant stone alligator has been spotted in the area. The Plainsmen cannot go to the area as the old taboo is still in place and have asked your party to investigate.

You don't know where - or what - you are. You wake up in a dungeon. But how did you get there, and why? This adventure is for a solo paladin character, on a quest to gain a war horse. The character is suffering from amnesia and believes him/herself to be a normal fighter to begin. The quest begins with the character in the middle of an adventure in a dungeon, but not remembering how they got there. After defeating several undead including an intelligent zombie leader, the paladin gains a magic stone to summon a paladin mount. Pgs. 28-35

It is time to put a stop to the marauders! For years the coastal towns have been burned and looted by the forces of evil. You and your fellow adventurers have been recruited to root out and destroy the source of these raids. But beware, hundreds of good men and women have been taken by the slavers and have never been seen or heard from again! First part of Scourge of the Slave Lords (A1–4) TSR 9039

The winter solstice has come to the Oakfield Province of the Free Coast, and with it an inordinate amount of snowfall. Townsfolk in the Daerns speak of a winter witch that has imprisoned the Yarl of the Frost Giants in Strangler's Deep, and until he is free the winter will continue to ravage the land, killing livestock and freezing townsfolk without the means to buy ever dwindling resources of wood. Can a party from Roslof Keep or beyond come together in time to find the truth to these rumors and set the ecological balance to right? This adventure is formatted to both 1E & 5E gaming rules.

In the frozen wastes, one can find wealth, beauty and one's own death. A deadly hunt deep in the arctic wastes Pgs. 11-26

With your first set of adventures firmly under your belt you are relaxing and basking in the glory of a job well done. While at the local tavern imbibing in some well-earned spirits, a commotion can be heard outside. As you step outside the villagers are pampering two children who apparently just rode into town on a very sweaty and tired pony. An arrow is sticking out of the mount’s flank. As the animal is removed the townspeople pepper the children with questions as both are obviously afraid. It would appear the drinks will have to wait.

Let’s face after multiple dungeon delves and wilderness encounters you just want to spend some of that hard won loot. If your party has been out in the wilderness a little too long the high walls of a frontier city is a welcome sight. Such is the case with the large community of Cedarwood in the Plains of Dorack. At 46 pages of locales if the PCs can’t find something interesting, they need a cure blindness spell!

Kelick’s Crossing is a frontier town set on side of the mighty Saint Torgoth’s Causeway. The bridge expanse over the river allows adventurers and traders an easy above water crossing into the frontier. While it has a well-trained guard staff that controls passage across the bridge and protecting the citizens. This setting offers an excellent frontier town where PCs can replenish gear and sell their hard fought loot.

As the floating cities of Netheril hover peacefully in the air, the winds of intrigue boil all around them. The phaerimm continue to plot the downfall of the Netherese even as Karsus prepares for the casting of his greatest spell. Undead walk the land, driving orcs and humans before them. And somewhere below the greatest nation of Faerûn, the Tarrasque awakens from a long slumber. How the Mighty Are Fallen, is an adventure designed for use with the Netheril: Empire of magic boxed campaign setting (which is required to play this adventure). Within these pages, the final heroes of Netheril can : Gather the spell components, that Karsus requires for casting his "most wondrous" spell, the only 12th level spell ever known. He just needs a few body parts from two creatures - A gold dragon and the Tarrasque. Reuinte lost lovers after they have been separated by death. Nopheu's wife was killed in a magical explosions, and now he's finally saved enough money for her to be resurrected. Certainly a dead body couldn't pose a threat to a band of stalwart heroes?! Follow the winds of fate to wherever Tyche delivers them. Numerous side adventures allow players to take their characters to a variety of different locations. Some heroes might want to follow the trail of the missing nether scrolls, while others might want to join the resistance and fight Karsus and the other archwizards. But only the bravest hearts can take the first step... TSR 9540

The Holdfist Mountain range hosted many battles during the Troll Wars and during the dark years many villages, shrines, and castles were destroyed. When the fighting was over the villages were rebuilt so that farmers could resupply the duchy and the former strongholds were lost to the sands of time. One of these forgotten areas is the Church of Scakla and is said to be home to lost magical items...

Part of the First Quest Box Set TSR1105, this is an adventure designed to introduce new players and DMs to AD&D. Ever want to spend a night in a haunted house? Want to know what it would be like to meet a ghost? Well, doom creeps closer and closer with each hour your heroes spend in the old house on Harrow Hill! Are they brave enough to make it through the night? Or will the ghost claim some new victims? First Quest Adventure Book Pgs. 28-44

What strange role does Orcus, Prince of the Undead, play in the invasion of the peace-loving Damara? And what interest does the Grandfather of Assassins have in the tiny barony of Bloodstone Pass? With this adventure, your player characters inherit an entire barony - with a recently-reopened mine that produces immense wealth. Wealth enough to attract the dangerous attention of their neighbors...wealth enough to attract the attention of the Witch-King of Vassa...and Orcus himself! Now, your tiny barony is the pivotal point in a war that threatens to engulf the entire Forgotten Realms. Take command, and defend yourself against the encroachment of the evil, demonic forces of the nightmare realm of Vassa. A large, four-color map of the region makes your new realm come alive. Wild and wooly BATTLESYSTEM scenarios (with options if you're not into miniatures) give you the full range of battlefield excitement! Come learn why high-level AD&D game play can be much more than just monster bashing. The Army of Bloodstone wants you! TSR 9200

You say you want a revolution? Monsters are prowling through farmland, people are starving, and the government is on the verge of collapse. But why? The Knights of the Shield have infiltrated the town council of Zazesspur, are are subtly manipulating the countryside around Ithmong by bringing in attacking monsters and making the land unfertile. They hope to make one of their members king of Tethyr! The players are tasked with cleaning up the countryside of Ithmong, finding the source of the increased monsters, and stopping whatever is making the land unfertile. Pgs. 4-18

Thane Tinewiner’s daughter has been kidnapped just before her betrothal and her love slain! Who will avenge this mockery? Can the girl be brought back alive? Is your PC brave enough to face this challenge alone? Surely a handsome reward will be at stake but more so the fame of saving a damsel in distress and the honor to go with it. Few clues are available and most of the Thane’s military are on the hunt for the woman so you’ll need a little bit of luck if you are to grab the honors and save the day.