e23 digital content from Steve Jackson Games

01 Games

One of the first PDF d20 companies, we at 01 Games have always worked hard to bring quality products on the market. The Legend of the Steel General was a good start, but we are proud to have maintained a good quality of product since 0one was born. We are also proud to have published truly innovative product such as Customizable Battlemaps, Skirmish Tiles, The Blueprints and The Dungeon Under the Mountain.



e23 has 278 items by this publisher. Showing items 1 to 25: | Next-->

Řone's Blueprints: The Great City, Lairs by Mario Barbati 5.0
For Any Game SystemPublished by 01 Games

This product contains 16 mapsets from The Great City Urban Creatures & Lairs book. These mapsets are in Blueprint format, meaning you can add an hex grid, put off details to make a player's handout and so on. You don't need to own the book to use these maps in your own City campaign. Here's the Lairs . . . [read more]

6.2 MB ZIPStock Number BLU62, $1.95
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0one's Battlegrounds: Dark Cathedral by Mario Barbati
For 0one's Blueprints and Any Game SystemPublished by 01 Games

Welcome to 0one's Customizable Battlegrounds. Customizable Battlegrounds products are suitable for fantasy miniatures skirmish games but can be adapted to RPGs as well. What You Get Each product contains one king-size map (22"x34") and the same map divided in eight US letter sheets. Therefore, your choice . . . [read more]

13-page PDF (6.0 MB)Stock Number MAC26, $2.99
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0one's Battlegrounds: Minotaur's Hold by Mario Barbati
For 0one's Blueprints and Any Game SystemPublished by 01 Games

Welcome to 0one's Customizable Battlegrounds. Customizable Battlegrounds products are suitable for fantasy miniatures skirmish games but can be adapted to RPGs as well. What You Get Each product contains one king-size map (22"x34") and the same map divided in eight US letter sheets. Therefore, your choice . . . [read more]

12-page PDF (4.1 MB)Stock Number MAC24, $2.99
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0one's Black & White: Bandits' Trail by Mario Barbati 5.0
For 0one's Black & White and Any Game SystemPublished by 01 Games

Everyone in town knows where the bandits' hideout is. However no one dares to walk on the bandits' trail. People of the town say the trail is cursed since a demon with burning eyes lurks in its surroundings. It is said the demon appears from nowhere in the middle of the people walking on the trail, sowing . . . [read more]

30-page PDF (10.2 MB)Stock Number BEW002, $1.99
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0one's Black & White: Lair of the Black Cult by Mario Barbati 5.0
For 0one's Black & White and Any Game SystemPublished by 01 Games

It is said that beyond the river lies the hidden Lair of the Black Cult, a vicious cult worshiping an unnamed marine entity. It is also said that the cult kidnap unwary people to feed obscene manifestations of their deity. This product details an underground medusa hideout and contains a Referee Map and . . . [read more]

29-page PDF (14.4 MB)Stock Number BEW001, $1.99
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0one's Black & White: Medusa Hideout by Mario Barbati 4.0
For 0one's Black & White and Any Game SystemPublished by 01 Games

For years people of the city have been searching for the hideout of the famed medusa. Someone suggests she's too clever to be a normal monster. Voices on the street say she's actually an evil wizard heading a band of outlaws. Nobody knows the true purpose of the medusa but sometime she leaves behind . . . [read more]

13-page PDF (6.7 MB)Stock Number BEW000, FREE!
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0one's Black & White: Tumbledown Manor by Mario Barbati
For 0one's Black & WhitePublished by 01 Games

The brooding mansion rests atop a small rise surrounded by an overgrown garden. Undergrowth ranges from impenetrable thickets of thorns and briars to thick tuffets of former lawns invaded by young saplings. There is an eerie atmosphere of neglect, not lifted by the daytime birdsong that fills the former . . . [read more]

5.4 MB ZIPStock Number BEW023, $1.99
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0one's Black & White: White Wyvern Inn by Mario Barbati 5.0
For 0one's Black & White and Any Game SystemPublished by 01 Games

Stop at the White Wyvern Inn, a way inn just next to the nearest city. Taste the famous Wyvern Ale and get in the more recent gossip, but beware, the inn has more secrets than you imagine . . . Brad Barrox, an old, retired hunter and his wife, the lovely Erma, runs the White Wyvern Inn. It is said Brad . . . [read more]

30-page PDF (6.4 MB)Stock Number BEW003, $1.99
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0one's Blueprints Backdrops: Temple of the Silver Lady by Tim Hitchcock 5.0
For 0one's Blueprints, OGL/d20 and The Great CityPublished by 01 Games

In the north western corner of the Temple Ward, bordering against the Wall of Revered Ancestors sits one of the most mysterious structures in the Great City, a monstrous dome of pure mica-schist isinglass known as the Temple of the Silver Lady. The Temple of the Silver Lady is the epicenter of the Great . . . [read more]

19-page PDF (3.0 MB)Stock Number BB004, $4.00
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0one's Blueprints Backdrops: The Curiosity Shop by Tim Hitchcock
For 0one's Blueprints, OGL/d20 and The Great CityPublished by 01 Games

One of the most popular establishments in the Trades Ward is the Curiosity Shop. Located on Innkeeper Street, a short block away from Market Square, the Curiosity Shop specializes in antiques, curios, bric-a-brac, and other rare junk collected over several hundred years by the shop’s proprietor; a silver-tongued . . . [read more]

15-page PDF (3.7 MB)Stock Number BB002, $4.00
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0one's Blueprints Backdrops: The Golden Eel Inn
For 0one's Blueprints, OGL/d20 and The Great CityPublished by 01 Games

Located on a prime spot facing the harbor prominently rests the Dock Ward's most celebrated and most expensive inn, the Golden Eel. Golden Eel caters to the pleasure of the port's wealthier clientele, particularly traveling merchants and rich nobles who come to sample its exquisite cuisine. It is also . . . [read more]

16-page PDF (4.0 MB)Stock Number BB001, $4.00
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0one's Blueprints Backdrops: The Headquarters by Tim Hitchcock
For 0one's Blueprints, Any Game System, OGL/d20 and The Great CityPublished by 01 Games

Description: The Great City's military falls under the command of four generals, appointed every eight years or so from the ranks of commanding officers who have proven themselves to both the senate committee and the current military council. Collectively, all these officers are known as the Kharel, a . . . [read more]

17-page PDF (5.9 MB)Stock Number BB005, $4.00
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0one's Blueprints Backdrops: The Tower of Janazar by Tim Hitchcock 1.0
For 0one's Blueprints, OGL/d20 and The Great CityPublished by 01 Games

On the north side of Lord's Promenade, positioned arrogantly behind a massive iron gate monogrammed with an oversized gilded -J- stands Janzar's Tower. The diameter of a small house, it clears a full three-stories, with a taller spire that dwarfs the surrounding courtyard trees. The carved quartzite facade . . . [read more]

20-page PDF (5.1 MB)Stock Number BB003, $4.00
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0one's Blueprints: Cairns by Mario Barbati 4.0
For 0one's Blueprints and Any Game SystemPublished by 01 Games

Welcome to 0one's Blueprints! The Blueprints product line offers you old-fashioned blue printed maps for using in your adventures and campaigns. For each map you get a blueprint version and a standard black and white version. The maps are all vector-based so you will get maximum print resolution. Despite . . . [read more]

20-page PDF (1.4 MB)Stock Number BLU17, $1.65
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0one's Blueprints: Caverns of Chaos by Mario Barbati 4.0
For 0one's Blueprints and Any Game SystemPublished by 01 Games

New Features Added! Rule the Dungeon feature implemented. Enhanced customization (now doors and furniture are separate, for example) Alternative hexagonal grid now available "North" mark now available and orientable Master control panel allows you to control all the maps at once Buttons for printing only . . . [read more]

25-page PDF (11.7 MB)Stock Number BLU27, $1.95
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0one's Blueprints: City of the Dead by Mario Barbati 4.5
For 0one's Blueprints and Any Game SystemPublished by 01 Games

Welcome to 0one's Blueprints! The Blueprints product line offers you old-fashioned blue printed maps for using in your adventures and campaigns. For each map you get a blueprint version and a standard black and white version. The maps are all vector-based so you will get maximum print resolution. Despite . . . [read more]

22-page PDF (6.9 MB)Stock Number BLU07, $1.65
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0one's Blueprints: Crimson Sea - Crimson Port by Mario Barbati
For 0one's Blueprints and Any Game SystemPublished by 01 Games

An overview of the most infamous port of the Crimson Sea. This large port features many docks, dozens of ships and boats, shipyards, inns, shops and many warehouses containing all sorts of goods and pirate loot. In the middle of the bay, a small rock accessible only by a single pier sports a black wood . . . [read more]

7.7 MB ZIPStock Number BLU87, $1.95
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0one's Blueprints: Crimson Sea - Crimson Port Buildings by Mario Barbati
For 0one's BlueprintsPublished by 01 Games

This blueprint details some of the most relevant buildings of the Crimson Port.The Inn of Skulls and Cannons, built over a forest of beams and woodwork. It is the largest but not the sole inn of the bay.The shipyard, home of the master artisan who keeps the ships and the boats in good shape.The Church . . . [read more]

6.7 MB ZIPStock Number BLU89, $1.95
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0one's Blueprints: Crimson Sea - Mermaids Island by Mario Barbati
For 0one's BlueprintsPublished by 01 Games

By far the smallest island of the Crimson Sea, this is perhaps the most dangerous one. The island is no more than a rock featuring a dock, a lighthouse, and a temple. The lighthouse’s lamp is forever lit, in an attempt to lure unwary sailors to visit the island. Legend says, in fact, that the temple . . . [read more]

4.8 MB ZIPStock Number BLU92, $1.95
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0one's Blueprints: Crimson Sea - Mysterious Island by Mario Barbati
For 0one's BlueprintsPublished by 01 Games

This volcanic island is the home of the evil Dr. Marteau. This mad scientist was the most wanted criminal of the world sought for his crimes against the very nature of the life. He conducted wicked experiments on human beings. Hunted, he found eventually shelter in this island where, through the power . . . [read more]

7.0 MB ZIPStock Number BLU90, $1.95
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0one's Blueprints: Crimson Sea - Pirate Galleon by Mario Barbati
For 0one's BlueprintsPublished by 01 Games

This is the standard fast and well-armed galleon used by most of the pirates of the Crimson Sea. Many pirates customize this kind of ship to suit their own needs. For example, the Karnak feared ship, the Black Leviathan, features a second row of cannons that grants it a double firepower.If you wish to . . . [read more]

4.2 MB ZIPStock Number BLU94, $1.95
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0one's Blueprints: Crimson Sea - Pirate Lord's Keep by Mario Barbati
For 0one's Blueprints and Any Game SystemPublished by 01 Games

Every pirate in the Crimson Sea must pay respect to Karnak the pirate Lord. His keep stands impressive just in the middle of Crimson Port on a tiny island called Devil’s Rock. From its roof the pirate lord can watch the entire bay at 360 degrees. The keep is tall and only reachable through a single pier. . . . [read more]

4.2 MB ZIPStock Number BLU88, $1.95
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0one's Blueprints: Crimson Sea - Redblood Island by Mario Barbati
For 0one's Blueprints and Any Game SystemPublished by 01 Games

This island hosts the most infamous pirate port of the Sea, the Crimson Port. The island is very ancient, and features many interesting locations. You will find maps of the various levels of an ancient, abandoned fort, a devastated temple and the island itself.The Ancient fort is one of the many mysteries . . . [read more]

6.1 MB ZIPStock Number BLU86, $1.95
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0one's Blueprints: Crimson Sea - Skullcap Island by Mario Barbati
For 0one's BlueprintsPublished by 01 Games

This island owes the name to its particular shape. Two small hills form the eye sockets and a small lake the nose cavity. The southern coast of the island is so shaped to form teeth and fangs. Beside the fangs lies the vast ships graveyard of the Crimson Sea. Skullcap islands features many points of . . . [read more]

17.3 MB ZIPStock Number BLU91, $1.95
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0one's Blueprints: Crimson Sea - The Sea by Mario Barbati
For 0one's Blueprints and Any Game SystemPublished by 01 Games

One of the most infamous sea sections of the world, the Crimson Sea, owes perhaps its name to the vast amount of blood spilled in its water. This relatively small sea features many dangers such as pirate islands, a maelstrom, a mysterious island, kraken caves, a sunken city, smugglers’ hidden ports, . . . [read more]

2.3 MB ZIPStock Number BLU85, $1.95
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