Table of Contents

Chapter 1: Equipment and Stores

This chapter is divided in two sections. The first includes new equipment available for players and NPCs, and the second have new guidelines for stores, what items are for sale, and various stores ready to be used in the adventures.

Poisons (DMG)

Given their insidious and deadly nature, poisons are illegal in most societies but are a favorite tool among assassins and evil creatures such as drow.

Poisons come in the following four types.

Contact. Contact poison can be smeared on an object and remains potent until it is touched or washed off. A creature that touches contact poison with exposed skin suffers its effects.

Ingested. A creature must swallow an entire dose of ingested poison to suffer its effects. The dose can be delivered in food or a liquid. You may decide that a partial dose has a reduced effect, such as allowing advantage on the saving throw or dealing only half damage on a failed save.

Inhaled. These poisons are powders or gases that take effect when inhaled. Blowing the powder or releasing the gas subjects creatures in a 5-foot cube to its effect. The resulting cloud dissipates immediately afterward. Holding one's breath is ineffective against inhaled poisons, as they affect nasal membranes, tear ducts, and other parts of the body.

Injury. Injury poison can be applied to Weapons, ammunition, trap Components, and other Objects that deal piercing or slashing damage and remains potent until delivered through a wound or washed off. A creature that takes piercing or slashing damage from an object coated with the poison is exposed to its effects.

Firearms and Explosives (DMG)

If you want to model the swashbuckling style of The Three Musketeers and similar tales, you can introduce gunpowder weapons to your campaign that are associated with the Renaissance.

It's up to the DM to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn't have such proficiency. During their downtime, characters can use the training rules in the Player's Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.

Special Coatings

In some cases, the adventurers might be able to coat or craft weapons using other materials in order to give new properties to their equipment. Due the complexity and expertise required, this service is generally available only on premium stores.

New Magic Items

In this section you will find new magic items for your adventures. In the part 3 of this supplement you will find some guidelines for creating your own magic items using a modular system to determine the item properties and rarity.

Ghost Weapon

Weapon (any weapon), uncommon (requires attunement)

This spectral blades are carried by ghosts, wraiths and other incorporeal undeads. The weapon weights only 1 pound, and can be sworn only by the creature attuned to it.

A ghost weapon deals necrotic damage instead of its normal damage, and when you hit with an attack using this magic weapon, you deal an additional 2d4 necrotic damage.

Gloves of Crafting

Wondrous item, uncommon

These leather gloves have a hammer and an anvil embroidered on each palm, and allows it's owner to craft items faster. While you're wearing the gloves, you count as two characters when you craft an item, reducing the crafting time to half (rounded up).

Guardian Figurine

Wondrous item, uncommon

This stone figurine, small enough to fit on a pocket resembles a humanoid with a spyglass and a bell. When you place it on the ground and use a command word, you can cast the alarm spell on it. You must wait until the next dawn to use the figurine again.

Instant Watchtower

Wondrous item, uncommon

As an action, you can open the bag next to a tree to create a portable platform in one of the tree sides, giving a stable surface. When opened, the watchtower appears in the nearest unoccupied space. The platform is created up to 20 feet high, and the bag also creates a rope ladder to climb up and down. The surface has space for one medium sized creature, and when a creature use its action to close the bag, the ladder and the platform disappears until the bag is opened again.

Mask of the Medusa

Wondrous Item, Rare (requires attunement)

While wearing this mask, you can use an action to cast the flesh to stone spell (save DC 13). You can cast the spell twice per dawn, and you regain any expended uses daily at dawn.

Sunhallowed Spear

Weapon (spear), legendary (requires attunement by a creature of good alignment)

You gain a +3 bonus on attack and damage rolls made with this magic weapon. If you throw the spear, it flies back to your hand immediately after the attack.

When you hit with an attack using this magic weapon, you deal an additional 1d10 radiant damage. If the target is evil aligned, that creature takes an extra 1d10 radiant damage.

Potion of Mana

Potion, rarity varies

This blue liquid is created using the essence of magic. When you drink this potion, you gain a number of points you can use to regain spell slots you already used. The number of points depends on the potion's rarity, as shown in the mana potions table.

Stores and Buildings

This section have several lists of buildings or stores that can be used by DMs during the adventures as a quick guideline of what items or services are for sale in a particular place.

Each store is divided by type, which determines the items the store have.

Stores by type

In the following pages you will find several tables organized by types of items, allowing DMs and players to quickly check what kind of products the adventurers can find in a store.

These tables also have columns with an estimated stock of each item per store type, which can help DMs to determine the amount of products a store have and what kind of store commonly have those items.

Inns and Taverns

Since inns and taverns mostly sell food and rent rooms, the tables presented here have an expanded list of food and drinks separated by the inn or tavern quality. A higher quality taverns also have the food and drink from the lower quality ones.

Chapter 2: Modular Structures

In the Dungeon Master's Guide you can find some rules for building a stronghold, but those rules doesn't allow many customization options. The following rules gives characters and DMs alike new options for building a completely new structure and for customizing it with several rooms and areas. This section was inspired on the 3rd edition book called Stronghold Builder's Guidebook, and it will work great with the content from the Xantathar's Guide to Everything related to the artisan tools options and the new downtime activities.

Components List

The following section you can find an alphabetical list of all the rooms and other components you can add to a structure.

Barracks

This room contains up to ten simple wooden beds with straw mattresses. A footlocker sits at the end of each bed for personal belongings.
Size: 1 bs
Cost: 400 gp
Prerequisites: None
Benefit: A barracks can hold ten people (usually guards or soldiers). If you need a greater capacity, you can purchase this component multiple times.

If you want a higher class of quarters for officers, purchase bedroom components instead.

Bath, Basic

This standard, sparsely furnished room contains a simple wooden or metal tub and a chamber pot or two, along with some rough wooden benches for seating.
Size: 0,5 bs
Cost: 400 gp
Prerequisites: None
Benefit: This room has space for one character. When the character takes a short rest, the amount of hit points are doubled when it spend a hit dice to regain hit points.

Bath, Fancy

This bathroom comes complete with a large tub, a chamber pot under a chair, and a means of disposing of the contents of the chamber pot easily. This can take the form of a chute to an underground disposal area, an open window over a gutter, or whatever you like. A fireplace allows you to heat water for baths, a cabinet holds plenty of towels, and a dressing screen separates part of the room.
Size: 1 bs
Cost: 2,000 gp
Prerequisites: None
Benefit: This room has space for one character. When the character takes a short rest, the amount of hit points are doubled when it spend a hit dice to regain hit points. Additionally, that character gains 1d4 temporary hit points, which last until they're lost or when the character finishes a long rest.

Bath, Luxury

This room features a tub large enough for three people to bathe in, plus a large fireplace for heating both the room and the water necessary for a warm bath. Two chamber pots with padded and upholstered leather chairs are here. Servants empty these on a regular basis. A carved cabinet holds a variety of thick towels, and a wardrobe full of fine dressing gowns stands nearby. Fine stuffed chairs are scattered about the place.

The dressing table features three gilt-framed mirrors and the finest in grooming products, including aromatic perfumes, gilt-handled brushes, and so on. The walls are adorned with fine art.
Size: 2 bs
Cost: 10,000 gp
Prerequisites: One servant to keep the luxury bath clean and one valet to assist the bathers

Bedrooms, Basic

This area contains two smaller bedrooms, possibly with a connecting door. The furnishings in each room are rough, including a straw bed on a low frame, a single chest of drawers, and a mirror hanging on one wall. The bedclothes are made of rough cotton, wool, or even burlap, and the blanket is often a patchwork quilt made of whatever was available.

Each room also has a rough bench sitting in front of a small table. This component includes a privy, though it need not be attached or adjacent to the bedroom component itself.
Size: 1 bs
Cost: 700 gp
Prerequisites: None
Benefit: This area have space for to two characters in separate rooms. Characters that live here can keep an modest lifestyle without expending extra coin.

Bedrooms, Fancy

This area contains two smaller bedrooms with a connecting door. Each room has a bed that rests on a handsome frame and includes a mattress made of cotton batting. The sheets are of fine cotton, and the blankets are wool.

Each room has a finely carved bureau and a handsome wardrobe. A bell rests on a bed stand next to each bed so that the occupants can easily call for the servants. In addition, there’s an upholstered bench and a small writing desk. This component includes a privy, though it need not be attached or adjacent to the bedroom component itself.
Size: 1 bs
Cost: 4,000 gp
Prerequisites: None
Benefit: This area have space for up to to four characters in two separate rooms. Characters that live here can keep an comfortable lifestyle without expending extra coin.

Bedrooms, Luxury

This area contains two smaller bedrooms with a connecting door. Each room features a marble topped bureau and a gorgeous wardrobe. The fourposter bed is made of the finest wood hung with the wispiest of linens, and the mattress and the blankets are stuffed with feathers. The sheets are silk.

A stuffed chair sits in one corner. In another, a finely polished and fully stocked writing desk waits to be used. The walls are adorned with fine art, often of people in positions of repose. Sometimes they feature dreamy scenes filled with pleasant nymphs or other fantastic or heavenly scenes. This component includes a privy, though it need not be attached or adjacent to the bedroom component itself.

The luxuriousness of the room requires a single valet, who can be called with any of the bells positioned around the rooms.
Size: 2 bs
Cost: 20,000 gp
Prerequisites: one valet
Benefit: This area have space for up to to four characters in two separate rooms. Characters that live here can keep an wealthy lifestyle without expending extra coin.

Chapel, Basic

This space is dedicated to the worship of the higher power of your choice. It includes a simple altar, some rough pews for the worshipers, and an icon of the power in question. There’s also a closet for keeping religious supplies and garb in. While you don't necessarily need a cleric around so that you can visit the place and pray in it, official services can only be run here by a person ordained by the higher power your character has chosen.
Size: 1 bs
Cost: 1,000 gp
Prerequisites: None
Benefit: If a character takes a short rest praying within this room, it can cast the divination spell for free, even if the character can't cast that spell, provided that the character is under the deity's favor. The spell can be used once per day.

Up to forty people can fit in here for a service. If you need a greater capacity, purchase this component multiple times.

Chapel, Fancy

This larger chapel features a polished stone altar, handsomely finished pews, and stained glass in the windows. There’s also a small dressing room for the cleric to prepare for services in, and in here there’s a wardrobe for keeping religious garb and supplies in. This place requires at least one acolyte to run properly
Size: 2 bs
Cost: 6,000 gp
Prerequisites: One acolyte
Benefit: This room is under the permanent effects of the hallow spell (the extra effect is chosen at the moment of building this room). If a character takes a short rest praying within this room, it can cast the divination spell for free, even if the character can't cast that spell, provided that the character is under the deity's favor. The spell can be used once per day.

Up to 60 people can fit in here for a service. If you need a greater capacity, purchase this component multiple times.

Chapel, Luxury

This enormous chapel features an altar set with gems and chased with precious metals, gilt-edged pews, and large stained-glass windows. Fine candelabra rest in separate prayer alcoves, and an elegant room with a wardrobe and large desk allows the presiding cleric to prepare for services in comfort. A supply closet holds extra prayer texts, altar cloths, candles, and other religious paraphernalia. This place requires at least two acolytes to run properly.
Size: 3 bs
Cost: 25,000 gp
Prerequisites: Two acolytes
Benefit: This room is under the permanent effects of the hallow spell (the extra effect is chosen at the moment of building this room). If a character takes a short rest praying within this room, it can cast the divination or the commune spell for free, even if the character can't cast that spell, provided that the character is under the deity's favor. Each spell can be used once per day.

Up to 60 people can fit in here for a service. If you need a greater capacity, purchase this component multiple times.

Common Area, Basic

This plain room features bare floors with a few benches and walls with uninspiring artwork or tapestries. It might serve as a waiting room, a general meeting area, or an all-purpose room. Purchase this component multiple times if you want a larger common area.
Size: 1 bs
Cost: 500 gp
Prerequisites: None

Common Area, Fancy

This room features polished stone or wood floors with comfortable benches. The walls bear impressive murals and sound-dampening curtains. It might serve as a waiting room, a general meeting area, or an all-purpose room. Purchase this component multiple times if you want a larger common area.
Size: 1 bs
Cost: 3,000 gp
Prerequisites: None

Courtyard, Luxury

This well-appointed courtyard is paved entirely with smoothly cut flagstones. A massive fountain forms the centerpiece, in which water pours endlessly from a masterfully carved statue dedicated to the higher power of the builder’s choice. Statuary is placed tastefully throughout the area, and cushioned benches (usually of iron or fine wood trimmed with gold) are scattered about the place. Purchase this component multiple times if you want a larger courtyard.
Size: 1 bs
Cost: 30,000 gp
Prerequisites: One servant for handling the gardening and other upkeep

Dining Hall, Basic

Long, rough, rectangular tables and benches line this main hall, both at the edges and in the middle. A fireplace sits at one end of the place, providing warmth for all. The walls of such a place are often decorated with hanging weapons, animal heads, and the like. The floor is usually either made of worn wood or rough stone.
Size: 2 bs
Cost: 2,000 gp
Prerequisites: Kitchen
Benefit: This seats 30 people comfortably. Purchase this component multiple times if you want a larger dining hall.

Dining Hall, Fancy

This upscale version of the standard dining hall includes finely made tables surrounded with chairs instead of benches. The fireplace usually dominates the center of the room, the smoke drawn into a stony hood that goes into the ceiling. This provides a more even distribution of heat (and more equitable comfort level) in the room. The mural-covered walls depict local legends or the pantheon of deities respected by the owner. The floor is made of fine flagstones or polished wood.
Size: 2 bs
Cost: 12,000 gp
Prerequisites: Kitchen, one servant to bring food and removes empty dishes
Benefit: This seats 30 people comfortably. Purchase this component multiple times if you want a larger dining hall.

Dining Hall, Luxury

This well-appointed room is dedicated specifically for hosting large meals. In some cases, it features a long, polished wooden or marble-topped table stretching from one end of the place to another. An exquisitely carved chair at the head of the table traditionally faces the main entrance to the room, allowing the head of the household full view of the room.

Alternatively, you can furnish the hall with several smaller tables, either round or square, all of comparable quality to a larger one. The tables are covered with the finest linens, and the guests use the most treasured silverware to eat off the rarest china. Fine artwork lines the walls, and a beautiful chandelier provides plenty of light. Busts of prominent heroes throughout history sit near the serving tables that line the walls. The marble or parquet flooring provides additional beauty.

Gatehouse

This space usually serves as a primary entrance into the stronghold (or one of many entrances). As its name suggests, the gatehouse includes a gate (and a drawbridge, if stationed adjacent to a moat). Most gatehouses are fortified with a barbican (see above), guard post (see below), or both.
Size: 0,5 bs
Cost: 1,000 gp
Prerequisites: None

Guard Post

Commonly built on top of towers to keep watch upon the surrounding environs and near gatehouses to guard the structure entrance. If part of the exterior wall, it includes free arrow slits instead of a window.
Size: 0,5 bs
Cost: 300 gp
Prerequisites: One guard per shift (minimum; many use two per shift)
Benefit: This component allows guards to keep watch upon the surrounding environs. It may include an alarm bell or horn to inform of an invasion or attack by enemy forces.

Kitchen, Basic

This rudimentary stone- or wood-floored kitchen centers around a fireplace or stove. It includes a pantry, in which basic foodstuffs are stacked on shelves or hung from the ceiling. The kitchen includes pots and pans made of tin. A scullery provides storage for brooms and rags, along with a basin for washing dishes and laundry.
Size: 1 bs
Cost: 2,000 gp
Prerequisites: One cook
Benefit: You can prepare meals for up to fifteen people in this space. In a pinch, you can avoid hiring a cook by preparing the meals yourself.

A cook's utensils is always considered to be present in this room. Additionally, if a character is proficient with this tool, it can double its proficiency bonus when making a check with it.

Kitchen, Fancy

This well-appointed kitchen features an iron stove, complete with cooking griddle on top and oven beneath, and cast-iron cookware. The scullery keeps cleaning solutions in addition to other supplies. The flooring is often of polished wood or rough tile. Good food fills the well-stocked pantry.
Size: 1 bs
Cost: 12,000 gp
Prerequisites: Two cooks
Benefit: Meals for up to 30 can be made in this place, but it requires a staff of at least two to run properly.

A total of two cook's utensils are always considered to be present in this room. A single character using this kitchen and having its resources all to himself can roll with advantage when making a check using the cook's utensils. Alternatively, up to four characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with a cook's utensils.

Kitchen, Luxury

This massive kitchen includes two full-sized stoves, each with a griddle, stovetop, and large oven. An open fireplace allows the roasting of foods of any kind, up to and including a full pig. The scullery has two marble basins. The flooring is of polished marble or tile. The pots and pans are made of hammered copper.
Size: 2 bs
Cost: 50,000 gp
Prerequisites: Six cooks
Benefit: This place can handle meals for up to 100 people. It requires a staff of six to be run properly. If you need a greater capacity, purchase this kitchen multiple times.

A total of six cook's utensils are always considered to be present in this room. Two characters using this kitchen and having its resources all to themselves can roll with advantage when making a check using the cook's utensils. Alternatively, up to six characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with a cook's utensils.

Labyrinth

Generally found only in dungeon strongholds, labyrinth components serve to confuse and bewilder foes, and perhaps trap them forever.
Size: 1 bs
Cost: 500 gp
Prerequisites: None
Benefit: You must decide the shape of the labyrinth when you build it. It can include some connecting rooms and you can add traps to this room to make it deadlier (or even some creatures or monsters). For a larger maze, purchase this component multiple times.

Library, Basic

Plain wooden shelves of books fill this room, arranged in any manner you desire. One or two small tables allow people to read the books, and a single lectern allows you to read a book while standing.
Size: 1 bs
Cost: 500 gp
Prerequisites: None
Benefit: This library can hold up to two different lots of books on specific subjects. For example, it could contain books on religion and arcana. If you need a greater capacity, purchase this component multiple times.

Library, Fancy

Fine polished shelves extend from this chamber’s tile or wooden floor to the ceiling above. Several ladders allow access to upper shelves. Several small tables scattered throughout the place allow researchers space to work.
Size: 1 bs
Cost: 3,000 gp
Prerequisites: None
Benefit: This library can hold up to three different lots of books on specific subjects. For example, it could contain books on religion, general knowledge, and nature.

Additionally, when doing the research downtime activity, the gold spent is reduced to half. If you need a greater capacity, purchase this component multiple times.

Library, Luxury

Floor-to-ceiling glass-fronted cabinets with top-hinged doors keep the books here in pristine condition. The ladders slide along on wheels and rails for both safety and convenience. The marble floor has symbols inlaid that denote the section of the library in which you stand.

The library includes two private study carrels and a number of smaller tables. A single large table allows a researcher more space to spread out texts or large maps. A full-time librarian working near the entrance maintains a card catalog that indexes the entire library.
Size: 2 bs
Cost: 15,000 gp
Prerequisites: One librarian
Benefit: This library can hold up to six different lots of books on specific subjects. For example, it could contain books on religion, general knowledge, nature, arcana, survival, and history.

Additionally, when doing the research downtime activity, the gold and time spent is reduced to half. If you need a greater capacity, purchase this component multiple times.

Magic Laboratory, Basic

This simple wood- or stone-floored laboratory contains a small mystical library, a writing desk, and a lab table for various magical experiments. The crude furnishings are made of rough wood. A basin sits in one corner, next to an open barrel of water. A fireplace squats against another wall, ready to provide heat as well as any fire that may be necessary.
Size: 1 bs
Cost: 500 gp
Prerequisites: None
Benefit: A character using this laboratory can craft a magic item. To complete a magic item, a character needs whatever tool proficiency is appropriate or proficiency in the Arcana skill.

Additionally, if a character is proficient with the Arcana skill, it can double its proficiency bonus when making a check within this room.

Magic Laboratory, Fancy

Similar but superior to the basic magic laboratory, this room has every tool the aspiring meddler in magic might need at his ready disposal. The walls of this place are covered with blackboards upon which all sorts of arcane or obscure notes can be scrawled. The rough tile floor allows easy cleaning while also preventing slips and falls. Four basins are in the place, each of which has a barrel of water suspended over it, complete with a tap to permit easy access. An emergency barrel mounted on a hinged platform can be tilted to pour water over a person in case of an emergency.
Size: 1 bs
Cost: 3,000 gp
Prerequisites: One apprentice
Benefit: A character using this laboratory can craft a magic item, and the time spent on crafting the item is reduced to half. To complete a magic item, a character needs whatever tool proficiency is appropriate or proficiency in the Arcana skill.

Additionally, a single character using this laboratory and having its resources all to himself can roll with advantage when making an Arcana check within this room. Alternatively, up to four characters can share this space at the same time, and each one of them can double its proficiency bonus when making an Arcana check within this room.

Prison Cell

This cell includes iron shackles on the walls and hay mattresses strewn about. The standard prison cell comes with six sets of manacles capable of binding a Medium-size creature.
Size: 0,5 bs
Cost: 500 gp
Prerequisites: One guard per shift
Benefit: You can shackle up to six Medium-size prisoners in a communal cell. Alternatively, you can replace the communal cell with independent jail cells. In this arrangement, each prison cell component includes two to four small cells each capable of holding one or two Medium-size creatures. If you need a greater capacity, purchase this component multiple times. You can get by with a single guard per two adjoining prison cell components.

A Small creature takes up half the space in a prison cell as a Medium-size creature, Tiny and smaller creatures take up one-fourth the space, a Large creature takes up twice the space of a Medium-size creature, and a Huge creature four times the space. Generally, you can’t keep Gargantuan or larger creatures in a simple prison cell, though by buying enough components you could get a large enough space. They require specially made manacles, which cost 2,000 gp.

Servants' Quarters

These are basic, no-nonsense living quarters. Six slots exist in each such component, separated by thin walls that give the occupants some small semblance of privacy. Each slot has enough room for a bed, a chest of drawers with a small mirror atop it, a small table, and a chair. The furnishing and flooring are all rough but serviceable. Personal decorations hang from the walls. This component includes a privy, though it need not be attached or adjacent to the servants’ quarters.
Size: 1 bs
Cost: 400 gp
Prerequisites: None
Benefit: This area have space for up to six servants in four separated rooms or in one big room. If you need a greater capacity, purchase this component multiple times. For especially important servants such as a butler, it’s appropriate to put them in a basic bedroom or even a basic bedroom suite.

Shop, Basic

This small, cheap storefront comes complete with wooden sign hanging from a pole out front. The main area includes rough shelves and a sales counter, and a back room offers a small amount of storage space. This area allows the structure owners to sell or buy nonmagical items without need to spend time looking for a buyer or seller. This is specially helpful for buying materials or items that are hard to find in the region or when characters goes to an adventure for several days.
Size: 1 bs
Cost: 400 gp
Prerequisites: One clerk
Benefit: The clerk can buy and sell a total of 6 items at the same time, and it takes 1 workweek to sell an item at half of its original price, or buy an item at its full price. Alternatively, the clerk can take 2 workweeks to sell an item at its original price or buy an item at it half of its original price.

Shop, Fancy

This shop has a large picture window in the front to draw the eyes of potential customers. The interior features polished wood floors, handsome shelves, and glass cases. The back room offers a small amount of storage. The shop requires two clean and well-dressed clerks. This room allows the structure owners to sell or buy nonmagical and magical items without need to spend time looking for a buyer or seller. This is specially helpful for buying materials or items that are hard to find in the region or when characters goes to an adventure for a long time.
Size: 1 bs
Cost: 4,000 gp
Prerequisites: Two clerks
Benefit: The clerks can buy and sell a total of 12 items at the same time, and it takes 1 workweek to sell an item at half of its original price, or buy an item at its full price. Alternatively, the clerks can take 2 workweeks to sell an item at its original price or buy an item at it half of its original price.

For buying and selling magic items, follow the downtime rules found in the Xanathar's Guide to Everything for each magic item. The clerks of this room have a +2 bonus to the Charisma (Persuasion) checks it must make to buy or sell an item.

Shop, Luxury

This marble-floored shop speaks of wealth, both from your side of the counter and that of your customers. A large display window shows off special items, and inside, custom-built locked cases display your wares. Customers can sip from fine wines you offer them while shopping, or rest in stuffed leather chairs when they tire. You sell only the finest merchandise here, and your prices are as high as your stellar quality.

The shop requires a staff of four to operate, including two clerks and two full-time guards. The clerks wait on customers hand and foot—customer satisfaction remains their only reason for getting up in the morning.
Size: 1 bs
Cost: 16,000 gp
Prerequisites: Two clerks, two guards per shift
Benefit: The clerks can buy and sell a total of 12 items at the same time, and it takes 1 workweek to sell an item at half of its original price, or buy an item at its full price. Alternatively, the clerks can take 2 workweeks to sell an item at its original price or buy an item at it half of its original price.

For buying and selling magic items, follow the downtime rules found in the Xanathar's Guide to Everything for each magic item. The clerks of this room have a +5 bonus to the Charisma (Persuasion) checks it must make to buy or sell an item.

Though the shop includes some storage, you may choose to abut this space with a larger storage area.

Alternatively, you can combine this component with a storage component to create a bank or moneychangers. Usually, these storage spaces are secured with fortified walls, locks, or traps.

Smithy, Basic

This basic smithy features a forge, an anvil, and a full set of metalworking tools. It has a barrel of water in which hot metal can be cooled. The stone walls and dirt or stone floors guard against accidental fires. This area requires the services of a smith.
Size: 1 bs
Cost: 500 gp
Prerequisites: One smith
Benefit: A smith's tools are always considered to be present in this room. Additionally, if a character is proficient with this tool, it can double its proficiency bonus when making a check with it.

Smithy, Fancy

Similar to the basic smithy, this area features a polished stone floor and marble-encased forge of the highest quality. This area requires the services of a smith.
Size: 1 bs
Cost: 2,000 gp
Prerequisites: One smith
Benefit: A total of four smith's tools are always considered to be present in this room. A single character using this smithy and having its resources all to himself can roll with advantage when making a check using the smith's tools. Alternatively, up to four characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with an smith's tools.

Stable, Basic

This rough, wooden structure features stalls for up to six Large mounts, a wooden water trough, and hay covering the unfinished floor. Tack and saddles hang over the dividing walls between stalls. Because of the smell, you'll want to place the stable far from the main part of the stronghold. A stable requires the employment of a groom.
Size: 1 bs
Cost: 500 gp
Prerequisites: One groom
Benefit: This area have space for up to six Large common mounts, such as horses, camels, or any other creature with the beast type. If you need a greater capacity, you can purchase this component multiple times

Stable, Fancy

This stable has hay on the floor, but the ground is either wood or stone. The stables are lined with fresh hay, and each horse has access to its own water supply. The troughs are all made of stone, and there’s even a small fireplace in here to keep things warm in the winter. A stable requires the employment of a groom.
Size: 1 bs
Cost: 3,000 gp
Prerequisites: One groom
Benefit: This place can hold up to six Large steeds at a time, each in their own stall. This stable is equipped to house uncommon mounts, such as griffins, pegasus, or any other creature with the monstrosity type. If you need a greater capacity, you can purchase this component multiple times.

Stable, Luxury

This stable has polished floors, intricately carved and inlaid woodwork, and walls of finished wood or the finest plaster. Fresh hay fills the six stalls, which the grooms clean on an hourly basis. Each tack and saddle has its own custom-carved pedestal upon which to rest. The entire place is as clean as most people’s kitchens. Running this stable requires two grooms to keep it pristine.
Size: 1 bs
Cost: 9,000 gp
Prerequisites: Two grooms
Benefit: This place can hold up to six Large steeds at a time, each in their own stall. This stable is equipped to house rare mounts, such as dragons, nightmares, or any other creature that can be mounted. If you need a greater capacity, you can purchase this component multiple times.

Storage, Basic

This empty room has rough walls and an unfinished (possibly dirt) floor, and is used to keep crates, barrels and other items protected against the weather. Size: 1 bs
Cost: 250 gp
Prerequisites: None
Benefit: A typical storage component offers about 2,000 cubic feet of usable storage space. If you need a greater capacity, you can purchase this component multiple times.

You can turn a storage space into a vault with the addition of safeguards such as watchmen, strong walls, traps, and locks.

Storage, Fancy

This room includes shelves of every variety and a finished floor. The superior organization allows more efficient use of space than a basic storage component.
Size: 1 bs
Cost: 1,000 gp
Prerequisites: None
Benefit: This space has about 3,000 cubic feet of usable storage space. If you need a greater capacity, you can purchase this component multiple times.

You can turn a storage space into a vault with the addition of safeguards such as watchmen, strong walls, traps, and locks.

Storage, Luxury

This marble-floored room includes well-built shelves and fine-quality cabinets. An overstuffed chair in the center allows you to sit in comfort while the clerk or other servants retrieve desired goods. The clerk here serves as a quartermaster and inventory manager.
Size: 1 bs
Cost: 3,000 gp
Prerequisites: One clerk
Benefit: The area has about 4,000 cubic feet of usable storage space. If you need a greater capacity, you can purchase this component multiple times.

You can turn a storage space into a vault with the addition of safeguards such as watchmen, strong walls, traps, and locks.

Study/Office, Basic

This space, also sometimes called a solar, comes complete with a desk, some shelves for books, a chair, and a closet for storage of things that should be close at hand, like paper, ink, and so on. The floor and furnishings are rough, but sturdy.
Size: 0,5 bs
Cost: 200 gp
Prerequisites: None
Benefit: This study have one of the following tools: a calligrapher's supplies, a cartographer's tools, or a forgery kit. The chosen tool is always considered to be present in this room. Additionally, if a character is proficient with this tool, it can double its proficiency bonus when making a check with it.

Study/Office, Fancy

Much like the basic office/study, this room comes with furnishings of a higher quality. The floor is usually polished wood or smooth stone. The polished wood or stone-floored room includes a few upholstered chairs for visitors.
Size: 1 bs
Cost: 2,500 gp
Prerequisites: None
Benefit: This study have two of the following tools: a calligrapher's supplies, a cartographer's tools, or a forgery kit. The chosen tools are always considered to be present in this room. Additionally, if a character is proficient with one of the tools, it can double its proficiency bonus when making a check with it.

A single character using this room and having its resources all to himself can roll with advantage when making a check using one of the artisan tools. Alternatively, up to two characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with each artisan tool.

Study/Office, Luxury

This room represents the ultimate in office luxury. A well-appointed waiting room features an exquisite couch and a polished wooden desk, behind which sits a full-time clerk versed in making life as easy for the owner as possible.

The main office features another stuffed couch and a set of comfortable chairs arrayed around a marble topped desk. The walls are covered with fine art, including a portrait of the owner of the building and any family he might have.
Size: 1,5 bs
Cost: 15,000 gp
Prerequisites: One clerk

Benefit: This study have a calligrapher's supplies, a cartographer's tools, and a forgery kit. These tools are always considered to be present in this room. Additionally, if a character is proficient with one of the tools, it can double its proficiency bonus when making a check with it.

A single character using this room and having its resources all to himself can roll with advantage when making a check using one of the artisan tools. Alternatively, up to three characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with each artisan tool.

Tavern, Basic

This a rough place serves rough drinks to rough people. A fireplace sits in one wall, and a bar stands opposite it. Benches and tables fill the remainder of the place. Two servants run the bar and serve meals. The cost of this component does not include any food or drink.
Size: 1 bs
Cost: 900 gp
Prerequisites: Two servants
Benefit: This tavern can seat up to 20 people. Every week, the tavern generates an income of 1d10 gp and 1d4 gallons of ale. If you need a greater capacity, you can purchase this component multiple times. The tavern owners can drink and eat a modest meal for free.

A brewer's supplies is always considered to be present in this room. Additionally, if a character is proficient with this tool, it can double its proficiency bonus when making a check with it.

Tavern, Fancy

This place serves wine as well as liquor and beer from its polished, marble-topped bar. It can call on the building’s kitchen for food; alternatively, you can attach an extra kitchen assigned purely to this component. The tables are round, with solid chairs, and there are a few booths lining the walls. Three servants run the bar and serve meals. The cost of this component does not include any food or drink.
Size: 1 bs
Cost: 4,000 gp
Prerequisites: Three servants
Benefit: This tavern can seat up to 20 people. Every week, the tavern generates an income of 1d10 gp and 2d4 gallons of ale. If you need a greater capacity, you can purchase this component multiple times. The tavern owners can drink and eat a comfortable meal for free.

Tavern, Luxury

This breathtaking library of libations features the finest drinks of all sorts, and it even offers gourmet meals by way of the building’s kitchen—or one of its own if you care to attach it. It has a marble-topped bar, upholstered chairs, and tables covered with the finest linens and the best place settings. Gorgeous decorations festoon the walls, including art from the best known painters in the land. Three servants run the bar and serve meals. The cost of this component does not include any food or drink.
Size: 1 bs
Cost: 20,000 gp
Prerequisites: Four servants
Benefit: This tavern can seat up to 20 people, and every week, the tavern generates an income of 1d10 gp, 2d4 gallons of ale and 1 bottle of wine. If you need a greater capacity, you can purchase this component multiple times. The tavern owners can drink and eat a wealthy meal for free.

A total of three brewer's supplies and three gaming sets are always considered to be present in this room. A single character using any of these tools and having its resources all to himself can roll with advantage when making a check using the tools. Alternatively, up to four characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with any of the tools.

Throne Room, Basic

This plain but respectable chamber serves as the throne room or receiving room for a local lord, merchant prince, baron, or a even monarch on hard times. Colorful tapestries cover the walls, brightening the chamber. The padded throne itself sits on a raised wooden platform. Beside and below the throne, several chairs offer a place for advisers or noble-blooded relatives to sit in places of honor. A long carpet or collection of animal skins shows the path for petitioners seeking to beseech the throne’s good grace.
Size: 1 bs
Cost: 2,000 gp
Prerequisites: Two servants
Benefit: When a character that owns the structure makes a Charisma (Persuasion) check, that character is considered proficient in the Persuasion skill and add double its proficiency bonus to the check, instead of its normal proficiency bonus.

This room holds up to twenty guests in addition to the throne’s occupant. Purchase this space multiple times for a larger area.

Throne Room, Fancy

This ornate hall serves as the seat of authority for a powerful duke, crime lord, or respectable king or queen. Lovely and ornate murals cover the walls and ceiling, embracing artistic styles both modern and classical. Stone steps lead the way the polished throne of stone or iron, and a discreet distance provides the royal seat with greater authority. A long carpet dyed in rich red or purple leads to the throne’s magnificent seat.
Size: 1 bs
Cost: 12,000 gp
Prerequisites: Four servants
Benefit: When a character that owns the structure makes a Charisma (Persuasion) check, that character is considered proficient in the Persuasion skill and gains advantage when making the check.

This room holds up to twenty guests in addition to the throne’s occupant. Purchase this space multiple times for a larger area.

Throne Room, Luxury

Affordable only to the most puissant of emperors, queens, and absolute monarchs, this, the finest of assembly rooms, displays the ruler’s wealth, power, and dispensation for the sweet comforts in life. This chamber spares no expense in impressing the visitor, whether visiting ambassador, merchant with goods for sale, or the simplest commoner. The walls display a splash of colors that depict complementary themes of blue skies, splashing white-tipped and wave-filled oceans, white birds awing, and fish jumping into the air. Sparkling gems and precious metals adorn the enormous throne. Raised up on a dozen pink marble steps, the throne and its occupant gaze out on the chamber like an omnipotent ruler.
Size: 2 bs
Cost: 80,000 gp
Prerequisites: Six servants
Benefit: When a character that owns the structure makes a Charisma (Persuasion) check, that character is considered proficient in the Persuasion skill, it gains advantage when making the check, and it adds double its proficiency bonus to the check, instead of its normal proficiency bonus.

Torture Chamber

All sorts of pain-inducing devices fill this dark chamber, including an iron maiden, a rack, thumbscrews, vises, and so on. Wall-mounted shackles allow the torturer to dangle victims from chains, and a lockable cage in the center can hold a single Medium-size prisoner between sessions. A fireplace allows heating of brands, while a barrel of water stands nearby for extinguishing flames. This place requires at least one torturer and one guard to run properly.
Size: 1 bs
Cost: 3,000 gp
Prerequisites: One torturer, one guard per shift
Benefit: A character that is proficient with the Charisma (Intimidation) skill adds twice its proficiency bonus when making a check with that skill in this room. Unlike most verbal threats and bluffs, use of a torture chamber allows retries on Intimidate checks every hour against restrained and helpless opponents.

Training Area, Combat

This open area allows guards and soldiers to train in the art of war. It has a rack of wooden weapons and padded armor, archery targets, and practice dummies.
Size: 1 bs
Cost: 1,000 gp
Prerequisites: None
Benefit: A character that spend at least one hour training in this area gains advantage on initiative checks it makes until it finishes a short or long rest.

Up to eight people can train in such a place at once. If you need a greater capacity, you can purchase this component multiple times.

Training Area, Language or Tool

This room allows characters and others to learn a particular language or for using a specific tool. It includes various shelves and tables for placing all the tools and implements needed.
Size: 1 bs
Cost: 1,000 gp
Prerequisites: None
Benefit: A character can take the training downtime activity to learn one language or for gaining proficiency with a tool at half the cost needed per workweek. For training in a tool, the character must have the specific tool and use it every day of training.

Trophy Hall, Basic

This glorified storage space allows you to display trophies won in your expeditions and adventures. Most trophies hang from the walls, while others line tables scattered throughout the room.
Size: 1 bs
Cost: 1,000 gp
Prerequisites: None
Benefit: This room have 10 slots for displaying trophies. Each Medium or smaller trophy uses 1 slot and each Large trophy uses 4 slots.

If you need a greater capacity, you can purchase this component multiple times.

Trophy Hall, Fancy (Museum)

More like a museum than a storage area, this polished wood- or stone-floored chamber holds its trophies in glass cases. Engravings detail each piece and its history. A guard stands watch over the valuables here at all times.
Size: 1 bs
Cost: 6,000 gp
Prerequisites: One guard per shift
Benefit: This room have 20 slots for displaying trophies. Each Medium or smaller trophy uses 1 slot, each Large trophy uses 4 slots and each Huge trophy uses 9 slots.

If you need a greater capacity, you can purchase this component multiple times.

Workplace, Basic

Each workplace contains tools and equipment dedicated to a singular purpose, usually the application of a specific tool or profession.
Size: 1 bs
Cost: 500 gp
Prerequisites: None
Benefit: This room have one of the following tools: a carpenter's tools, a cobbler's tools, a disguise kit, a glassblower's tools, a jeweler's tools, a leatherworker's tools, a mason's tools, a painter's supplies, a poisoner's kit, a potter's tools, a tinker's tools, a weaver's tools, or a woodcarver's tools. The chosen tool is always considered to be present in this room. Additionally, if a character is proficient with this tool, it can double its proficiency bonus when making a check with it.

Workplace, Fancy

This area resembles the basic workplace, but it has finer tools and equipment.
Size: 1 bs
Cost: 2,000 gp
Prerequisites: None
Benefit: This room have two of the following tools: a carpenter's tools, a cobbler's tools, a disguise kit, a glassblower's tools, a jeweler's tools, a leatherworker's tools, a mason's tools, a painter's supplies, a poisoner's kit, a potter's tools, a tinker's tools, a weaver's tools, or a woodcarver's tools. Both tools must be the same, and the chosen tools are always considered to be present in this room. Additionally, if a character is proficient with this tool, it can double its proficiency bonus when making a check with it.

A single character using this room and having its resources all to himself can roll with advantage when making a check using one of the artisan tools. Alternatively, up to two characters can share this space at the same time, and each one of them can double its proficiency bonus when making a check with each artisan tool.