Difference between revisions of "Item value"

Revision as of 02:01, 6 June 2020

xTATTEREDx · +FINE+ · *SUPERIOR* · ≡EXCEPTIONAL≡ · ☼MASTERWORK☼

v50.14 · v0.47.05

This article is about the current version of DF.
Note that some content may still need to be updated.

For value optimization, see Maximizing value.

For cultural values, see Personality trait.

For room values, see Room/Quality.

Item value is determined by a number of factors: the form of the item, the material it is made out of, the quality of its creation, and any decorations on it.

The final value of an item is the base value of the form of the item (e.g. block or statue) multiplied by the material multiplier (e.g. granite or gold), multiplied by the quality modifier (e.g. fine or masterful) if any, then summed with the final value of all decorations.

Base values of items

The base value of an item is determined by the form of the item, not what it is made out of. For example, a wood block uses the base value for a block; a native gold block uses the same base value, since it too is in the form of a "block". In both cases, the final value is then determined by adjusting the base value with the appropriate modifiers.

Items without quality levels

Base Value	Items
0	Body part, Corpse, Remains, small rock
1	glob, seed, alcohol, powder, extract
2	Fish, unprepared fish, Meat, Egg, Plant, Leaves
3	Gem (rough), Log, Stone
5	Bar, Block, Gem (cut), Leather
6	Thread
10	Ballista arrowhead, cheese, Honeycomb
Varies	live vermin, tame vermin

Items with quality levels

Misc. items

Base Value	Items
1/50	Coin^[1]
1	Orthopedic cast, Die
5	Paper & Papyrus sheets
7	Cloth^[2]
10	Door, Floodgate, Bed, Chair, Chain, Flask, Goblet, Instrument non-main components, Toy, Cage, Barrel, Bucket, Animal trap, Table, Coffin, Box, Bin, Armor stand, Weapon rack, Cabinet, Figurine, Amulet, Scepter, Crown, Ring, Earring, Bracelet, Large gem, Anvil, Totem, Backpack, Quiver, Prepared meal^[3], Pipe section, Hatch cover, Grate, Quern, Millstone, Splint, Crutch, Slab, Pedestal, Decoration^[4], Large pot, Jug, Nest box, Hive, Ladle, Bowl, Mortar, Pestle, Pouch, Knives, Cleaver, Fork, Helve, Stone axe, Scroll Roller, Book, Bookcase, Pedestal, Display Case, Altar
20	Siege ammo, Traction bench, Quire/Scroll
25	Window, Statue
30	Catapult part, Ballista part, Mechanism
50	Minecart, Wheelbarrow, Stepladder, Parchment sheet, Instrument main part, Cauldron
200	Parchment Quire/Scroll
*	Weapon, Armor, Shoe, Shield, Helm, Glove, Ammo, Pants, Trap component (see below)

[1] Coins minted at a forge are always of base quality

[2] Goods made out of cloth get the following built in as decorations: the cloth (with quality mod) and the thread (without quality). Dyes are added separately (with quality), as a powder, not a decoration.

[3] Prepared meals always have a base value of 10, with a quality modifier. Each ingredient is calculated separately, with its own base value and "minced" quality modifier. The total value of a meal stack is the sum of the above values multiplied by the total quantity, regardless of the proportion of ingredients. A more thorough explanation and example exists at the Cook page.

[4] "Decorations" include "It is decorated with <material>", "It is encircled with bands of <material>", "It is adorned with hanging rings of <material>", "This object menaces with spikes of <material>", "On this object is an image of <description> in <material>", "It is studded with <metal>". Decorations of bolts have a 1/3 base value instead.

* These items have their value determined based on their properties:

Weapon

The base value of a melee weapon is (SIZE / 50) + 1; if the weapon has any EDGE attacks, its value is doubled. Ranged weapons simply have a value of 10.

Weapon values
Base Value	Weapon
3	Whip
7	Training sword
9	Training spear, War hammer
10	Crossbow, Blowgun, Bow, Large dagger
11	Flail
14	Scourge, Scimitar, Short sword
17	Training axe, Mace
18	Spear
22	Pick, Morningstar
27	Maul
30	Long sword
34	Battle axe, Pike
38	Two-handed sword
50	Halberd
54	Great axe

Armor

The base value of a piece of armor is ((UBSTEP + LBSTEP) * 3) + (LAYER_SIZE / 5) + (COVERAGE / 10) + 1.

UBSTEP and LBSTEP cannot be greater than 3
LAYER_SIZE and COVERAGE cannot be greater than 100

Armor values
Base Value	Armor
8	Cape, Vest
15	Breastplate
16	Tunic
20	Mail shirt
21	Leather armor
22	Shirt
23	Toga
26	Cloak
27	Coat
31	Dress
33	Robe

Shoes and Gloves

The base value of a shoe or glove is (UPSTEP * 3) + (LAYER_SIZE / 5) + (COVERAGE / 30) + 1.

UPSTEP cannot be greater than 3
LAYER_SIZE and COVERAGE cannot be greater than 100

Glove values
Base Value	Gloves
6	Gloves
7	Mittens
11	Gauntlets

Shoe values
Base Value	Shoes
6	Socks
8	Shoes
9	Sandals, Low Boots
12	High Boots
15	Chausses

Shield

The base value of a shield is (UPSTEP * 3) + BLOCKCHANCE + 1.

UPSTEP cannot be greater than 3
BLOCKCHANCE cannot be greater than 100

Shield values
Base Value	Shields
14	Buckler
27	Shield

Helm

The base value of a helm is (LAYER_SIZE / 5) + (COVERAGE / 20) + 1.

LAYER_SIZE and COVERAGE cannot be greater than 100

Helm values
Base Value	Helm
5	Cap, Head Veil, Face Veil, Headscarf
7	Mask, Turban
8	Hood
12	Helm

Ammo

The base value of a single unit of ammo is (SIZE / 200) + 1.

Ammo values
Base Value	Ammo
1	Blowdart, Bolt, Arrow

Values are for singles, not stacks

Pants

The base value of a pair of pants is (LBSTEP * 3) + (LAYER_SIZE / 5) + (COVERAGE / 10) + 1

LBSTEP cannot be greater than 3
LAYER_SIZE and COVERAGE cannot be greater than 100

Pants values
Base Value	Pants
5	Thong
8	Loincloth
13	Short skirt
16	Skirt, Braies
22	Long skirt
23	Trouser, Leggings, Greaves

Trap component

The base value of a trap component is ((SIZE / 50) + 1) * HITS; if it has any EDGE attacks, its value is doubled.

Trap component values
Base Value	Trap Component
66	Giant axe blade, Enormous corkscrew, Menacing spike
126	Large, serrated disc, Spiked ball

Material multipliers

The material multiplier for an item is found from the [MATERIAL_VALUE:#] tag in the raws for the material it is made out of, and can be further augmented using [MULTIPLY_VALUE:#]. A wood block uses the same material multiplier as a wood log or a wooden chest - that is the material value for wood, which is 1.

Stones
Multiplier	Stone
×1	Bismuthinite, Bituminous coal, Lignite, Common stone
×2	Cassiterite, Garnierite, Malachite, Native copper, Sphalerite, Calcite, Chalk, Dolomite, Limestone, Marble
×3	Tetrahedrite, Obsidian
×5	Galena
×8	Hematite, Limonite, Magnetite
×10	Horn silver, Native silver
×30	Native gold
×40	Native aluminum, Native platinum
×250	Raw adamantine

Gems
Multiplier	Gem
×2	Banded agate, Bloodstone, Blue jade, Brown jasper, Carnelian, Chrysocolla, Chrysoprase, Citrine, Dendritic agate, Fire agate, Fortification agate, Gray chalcedony, Lace agate, Lapis lazuli, Lavender jade, Milk quartz, Moonstone, Morion, Moss agate, Onyx, Pink jade, Plume agate, Prase, Pyrite, Rock crystal, Sard, Sardonyx, Schorl, Smoky quartz, Sunstone, Tiger iron, Tigereye, Tube agate, Turquoise, Variscite, White chalcedony, White jade, Yellow jasper
×3	Aventurine, Picture jasper, Rose quartz
×10	Amber opal, Bone opal, Cherry opal, Gold opal, Jasper opal, Milk opal, Moss opal, Onyx opal, Pineapple opal, Pipe opal, Prase opal, Resin opal, Shell opal, Wax opal, Wood opal, Clear tourmaline
×15	Fire opal, Jelly opal, Melanite, Pink tourmaline, Red tourmaline
×20	Alexandrite, Almandine, Amethyst, Aquamarine, Bandfire opal, Black pyrope, Black zircon, Brown zircon, Cat's eye, Chrysoberyl, Cinnamon grossular, Claro opal, Clear garnet, Crystal opal, Golden beryl, Goshenite, Green jade, Green tourmaline, Green zircon, Harlequin opal, Heliodor, Honey yellow beryl, Kunzite, Levin opal, Morganite, Peridot, Pinfire opal, Pink garnet, Precious fire opal, Purple spinel, Red beryl, Red flash opal, Red grossular, Red pyrope, Red spinel, Red zircon, Rhodolite, Rubicelle, Tanzanite, Topaz, Topazolite, Violet spessartine, White opal, Yellow grossular, Yellow spessartine, Yellow zircon
×25	Clear zircon, Indigo tourmaline
×30	Demantoid, Light yellow diamond, Blue garnet, Black opal, Tsavorite
×40	Faint yellow diamond, Emerald, Ruby, Sapphire
×60	Black diamond, Blue diamond, Clear diamond, Green diamond, Red diamond, Yellow diamond, Star ruby, Star sapphire

Metals
Multiplier	Metal
×2	Bismuth, Copper, Lead, Nickel, Tin, Zinc
×3	Lay pewter, Nickel silver
×4	Trifle pewter
×5	Bronze, Fine pewter
×6	Billon, Bismuth bronze
×7	Brass
×8	Sterling silver
×10	Iron, Pig iron, Silver
×11	Black bronze
×20	Electrum
×23	Rose gold
×30	Gold, Steel
×40	Aluminum, Platinum
×300	Adamantine

Animals
Multiplier	Animal
×1	all animals not listed below
×2	adder, beak dog, black bear, black mamba, bobcat, bushmaster, capybara, copperhead snake, cougar, coyote, dingo, elk, giant cave swallow, giant dingo, giant earthworm, giant mole, giant rat, helmet snake, hyena, ice wolf, jackal, king cobra, magma crab, molemarian, monitor lizard, muskox, ocelot, panda, python, rattlesnake, sloth bear, strangler, wolf, all giant variants of the creatures in this category
×3	alligator, anaconda, blind cave bear, cheetah, draltha, elk bird, fire imp, gila monster, green devourer, grizzly bear, jaguar, leopard, lion, lynx, polar bear, rutherer, saltwater crocodile, sasquatch, tiger, yeti, all giant variants of the creatures in this category
×4	cave crocodile, cave dragon, giant bat, giant cave spider, giant olm, giant cave toad, jabberer, unicorn, voracious cave crawler
×5	elephant, sea monster, sea serpent, giraffe, rhinoceros, all giant variants of the creatures in this category
×10	hydra
×15	dragon, roc

Plants
Multiplier	Plant
×1	bloated tuber, hide root, kobold bulb, muck root, prickle berry, rat weed, sliver barb, whip vine all trees and plant seeds
×2	blade weed, cave wheat, dimple cup, fisher berry, longland grass, pig tail, plump helmet, quarry bush, rope reed, sweet pod, strawberry tuber beer (bloated tuber drink)
×3	sun berry whip wine (whip vine drink)
×5	valley herb quarry bush leaf, rock nut oil (quarry bush oil), rock nut soap (quarry bush soap), sunshine (sun berry drink)
×10	redroot dye (hide root powder)
×20	cave wheat flour (cave wheat powder), dimple dye (dimple cup powder), dwarven sugar (sweet pod powder), dwarven syrup (sweet pod extract), emerald dye (blade weed powder), longland flour (longland grass powder), sliver dye (sliver barb powder)
×25	whip vine flour (whip vine powder)
×100	gnomeblight (kobold bulb extract), golden salve (valley herb extract)
Note	Plants are made of various materials - the predominant material (usually STRUCTURAL) is listed for each individual plant, and other materials are listed separately when they differ.

Miscellaneous
Multiplier	Material
×1	Ash
×2	Amber, Coral, Coal, Green glass, Lye
×3	Potash, Earthenware
×4	Pearlash, Stoneware
×5	Clear glass
×10	Crystal glass, Porcelain, Salt

Quality

Item value is further increased by applying the quality multiplier.

Designation	Description	Value Modifier
Item Name	—	×1
-Item Name-	Well-crafted	×2
+Item Name+	Finely-crafted	×3
Item Name	Superior quality	×4
≡Item Name≡	Exceptional	×5
☼Item Name☼	Masterful	×12
Unique Name	Artifact	×120

@@ Line 4: / Line 4: @@
 {{for/see|value optimization|[[Maximizing value]]}}
 {{for/see|cultural values|[[Personality trait]]}}
+{{for/see|room values|[[Room#Quality|Room/Quality]]}}
 '''Item value''' is determined by a number of factors: the form of the item, the material it is made out of, the [[quality]] of its creation, and any [[decoration]]s on it.