Difference between revisions of "v0.31:Metal"

Latest revision as of 05:07, 17 February 2012

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

v50.14 · v0.47 · v0.34 · v0.31.25 · v0.28 · v0.23

This article is about an older version of DF.

Metal is a material extracted from ore at a smelter, turning the ore into bars of pure metal. (One special metal becomes wafers instead of bars.) It is sometimes combined with other materials to form an alloy metal, which is also measured by the bar. An alloy usually improves on the properties of its components to give more uses or increased value. The metal bars resulting from smelting are used to make items such as weapons, armor, furniture, and crafts at a forge.

Smelting pure ores into the corresponding bars raises the base value from that of stone (3) to that of bars (5). This value is then multiplied against the material multiplier of the metal to give the final value for the bar.

Alloys[edit]

There are only eleven pure metals in Dwarf Fortress (plus a twelfth special metal). Many of these can be mixed together to create alloys of one type or another, of which there are another fourteen. In some cases making alloys will result in an overall increase in value, or the resultant alloy will be more powerful when used to forge weapons or armor, though many alloys result in no overall increase in utility or created wealth. (These increases in value can be compared in the "Difference" column of the below table.)

The main use of these alloys is to allow you to stretch any useful metals you have too few of or to create items with distinct colors (for instance, rose gold is magenta) for furniture, color-coding rooms or levers, or artistic constructions (including floor mosaics). In some cases (bronze, for example) an additional benefit is reduced fuel consumption, as you can create multiple bars of some alloys directly from raw ores with only one smelter task, bypassing the need to first make bars of the pure metals (and thus using only one fuel unit to produce multiple bars). The number of bars used to create an alloy always equals the number of bars produced: the number of bars input equals the number of bars of output.

List of metals[edit]

Pure Metals[edit]

Metal Name	Tile Color	Source Ore(s) or Reaction	Density (g/cm³)	Melting point	Material value	Value difference	Notes and Other Uses
Adamantine	`≡‼`3:3:1	Raw adamantine	0.200	25000°U	300	+50	Can be used to forge anything except beds; Blades are 10x sharper than any other material
Aluminum	`≡‼`7:7:1	Native aluminum	2.70	11188°U	40	+0
Bismuth	`≡‼`5:5:1	Bismuthinite	9.78	10488°U	2	+1	Only useful for alloying into bismuth bronze
Copper	`≡‼`6:4:0	Native copper, Malachite, Tetrahedrite	8.93	11952°U	2	+0, +0, -1*	Can be used to forge all weapons, armor, ammunition, and picks
Gold	`≡‼`6:6:1	Native gold	19.32	11915°U	30	+0
Iron	`≡‼`0:7:1	Hematite, Limonite, Magnetite	7.85	12768°U	10	+2	Can be used to forge all weapons, armor, ammunition, picks, and anvils
Lead	`≡‼`0:7:1	Galena	11.34	10589°U	2	-3*
Nickel	`≡‼`7:3:0	Garnierite	8.80	12619°U	2	+0
Platinum	`≡‼`7:7:1	Native platinum	21.40	13182°U	40	+0
Silver	`≡‼`7:7:1	Native silver, Horn silver, Galena (50%), Tetrahedrite (20%)	10.49	11731°U	10	+0, +0, +5, +7	Can be used to forge melee weapons and ammunition
Tin	`≡‼`7:3:0	Cassiterite	7.28	10417°U	2	+0
Zinc	`≡‼`7:3:0	Sphalerite	7.13	10755°U	2	+0

Alloys[edit]

(Unless specified, ores of the ingredients may be used instead of bars for alloy reactions)

Metal Name	Tile Color	Source Ore(s) or Reaction	Density (g/cm³)	Melting point	Material value	Value difference	Notes and Other Uses
Billon	`≡‼`7:3:0	Silver + Copper	8.93	11952°U	6	+0	Can be made with Tetrahedrite or Galena instead of Silver for a high value reaction.
Bismuth bronze	`≡‼`6:6:1	1 Tin + 2 Copper + 1 Bismuth !	8.25	11868°U	6	+4	Can be used to forge all weapons, armor, ammunition, and picks
Black bronze	`≡‼`5:6:0	2 Copper + 1 Silver + 1 Gold !	8.93	11952°U	11	+0
Brass	`≡‼`6:6:1	Zinc + Copper	8.55	11656°U	7	+5
Bronze	`≡‼`6:4:0	Tin + Copper	8.25	11868°U	5	+3	Can be used to forge all weapons, armor, ammunition, and picks
Electrum	`≡‼`6:6:1	Silver + Gold	8.65	11828°U	20	+0	Can be made with Tetrahedrite or Galena instead of Silver for a high value reaction.
Fine pewter	`≡‼`7:7:1	3 Tin + 1 Copper	7.28	10417°U	5	+3
Lay pewter	`≡‼`3:7:0	2 Tin + 1 Copper + 1 Lead !	7.28	10417°U	3	+1
Nickel silver	`≡‼`7:7:1	2 Nickel + 1 Copper + 1 Zinc !	8.65	11620°U	3	+1
Pig iron	`≡‼`0:7:1	Iron + flux stone + fuel !	7.85	12106°U	10	+0	Only used to make steel
Rose gold	`≡‼`5:5:1	3 Gold + 1 Copper !	19.32	11915°U	23	+0
Steel	`≡‼`0:7:1	Iron + Pig iron + flux stone + fuel !	7.85	12718°U	30	+20	Can be used to forge all weapons, armor, ammunition, picks, and anvils
Sterling silver	`≡‼`7:7:1	3 Silver + 1 Copper !	10.49	11602°U	8	+0
Trifle pewter	`≡‼`7:3:0	2 Tin + 1 Copper	7.28	10417°U	4	+2

Legend:

Tile Color corresponds to how items made from that metal are displayed in game, foreground and background colors.
Reaction indicates the basic recipe for an alloy - this does not include the fuel used in that creation. See the article for that alloy or smelting for possible alternatives.

! - You can use only bars of metal in this reaction, not ores.

Density is used to determine the different weight of finished objects.
Melting point is used to determine if a material is magma-safe or not: magma is 12000°U.
Material value is what the base value of an object made of this metal is multiplied by to determine its worth.
Value difference indicates the difference between the average value of the required bars of metals vs. the value of the resulting bars of alloy - what went in vs. what comes out, measured per bar. "+0" indicates that the resulting alloy is a perfectly average value of the component metals. For pure metals, this indicates the difference in value between the metal and the ore, separated with commas in cases where multiple ore values differ.

* - Values marked with an asterisk denote ores that can yield multiple metals. For metals that have a less than 100% chance of production, the stated value increase is for occasions on which metal is produced; on average, the difference in value from smelting either tetrahedrite or galena is +1.

Weapon & Armor Quality[edit]

Metal	Value	Density	Impact yield	Impact fracture	Impact elasticity	Shear yield	Shear fracture	Shear elasticity	Notes
Adamantine	300	0.200	5000	5000	0	5000	5000	0	Can be used to forge anything except beds; Blades are ten times as sharp as any other material aside from obsidian
Steel	30	7.85	1505	2520	940	430	720	215	Can be used to forge all weapons, armor, ammunition, picks, and anvils
Bismuth bronze	6	8.25	602	843	547	172	241	156	Can be used to forge all weapons, armor, ammunition, and picks
Bronze	5	8.25	602	843	547	172	241	156	Can be used to forge all weapons, armor, ammunition, and picks
Iron	10	7.85	542	1080	319	155	310	189	Can be used to forge all weapons, armor, ammunition, picks, and anvils
Copper	2	8.93	245	770	175	70	220	145	Can be used to forge all weapons, armor, ammunition, and picks
Silver	10	10.49	350	595	350	100	170	333	Can be used to forge melee weapons and ammunition
Bone	1	0.50	200	200	100	115	130	100	Can be used to make crossbows, ammunition and some armor
Wood	1	0.50	10	10	1000	40	40	1000	Can be used to make crossbows, ammunition and some armor and weapons
Shell	1	0.50	200	200	100	115	130	100	Can be used to make some armor
Plant cloth	1	1.52	10	10	100000	600	600	100000	Can be used to make clothing
Silk cloth	1	0.50	10	10	100000	1150	1200	100000	Can be used to make clothing
Wool cloth	1	0.50	10	10	100000	60	120	100000	Can be used to make clothing
Leather	1	0.50	10	10	50000	25	25	50000	Can be used to make armor

Combat information is used internally by the game to determine the combat properties of weapons and armor made from this metal:

Density: Used in conjunction with other factors - heavier weapons (higher numbers) hit with more force, light weapons tend to have less penetration. Value shown here is g/cm³, which is the raw value divided by 10³

Impact yield: Used for blunt-force combat; higher is better. This is the raw value divided by 10³ (i.e., kPa).

Impact fracture: Used for blunt-force combat; higher is better. This is the raw value divided by 10³ (i.e., kPa).

Impact elasticity: Used for blunt-force combat; lower is better. This is the raw value.

Shear yield: Used for cutting calculations in combat; higher is better. This is the raw value divided by 10³ (i.e., kPa).

Shear fracture: Used for cutting calculations in combat; higher is better. This is the raw value divided by 10³ (i.e., kPa).

Shear elasticity: Used for cutting calculations in combat; lower is better. This is the raw value.

General Term Explanations (From Wikipedia)

Yield Strength - The stress at which material strain changes from elastic deformation to plastic deformation, causing it to deform permanently.

Fracture Strength - The stress coordinate on the stress-strain curve at the point of rupture.

Stress - Force per area = F/A

Strain - Deformation of a solid due to stress = Stress/Young's Modulus

So...

Explanations!

Yield Strength is the amount of stress required to permanently deform (bend) a material (plastic deformation)

Fracture Strength is the amount of stress required to permanently break (rupture) a material

Elasticity (or IMPACT_STRAIN_AT_YIELD in RAWs) is the amount of deformation (bending) that occurs at the yield point

Implications to Dwarf Fortress Combat

Yield combined with Elasticity can tell what a material will do under stress (be it from a hammer, axe, or arrow)

Higher yield means that it takes more stress to deform

Lower elasticity means that it will deform less when stress is applied

Preliminary Combat Testing & Analysis

Adamantine and Steel take first and second place respectively, with Iron the third best material in the game. Beyond which, bronze is in a close tie with copper as to being the second worst material. As in older versions, silver continues to hold steady as the worst material available (no longer beneficial with wooden training weapons being available now) in regards to edged weaponry. Additionally, with regards to blunt weapons almost all of the non-adamantine materials perform equally well, with a very slight edge towards steel and silver. Here is the thread with the details:

http://www.bay12forums.com/smf/index.php?topic=53571.0

Keep in mind with how unbelievably complicated this system is nothing should be taken as word of law yet.

	Best	Better	Good	Fair	Poor	Terrible	Notes
Armor	Adamantine	Steel	Iron	Bronze, Bismuth Bronze	Copper
Edged Weapons	Adamantine (worst for missiles)	Steel	Iron	Bronze, Bismuth Bronze	Copper	Silver	For piercing iron armor, copper is better than bronze. For piercing copper or bronze armor, bronze is better than copper.
Blunt Weapons	Steel, Silver	Copper, Bismuth Bronze, Bronze, Iron	---	---	---	Adamantine	All six non-adamantine metals perform nearly identically. Steel has a slightly higher rate of critical wounds, while silver is slightly more likely to penetrate armor.

Cross referencing this table with the table at the top of this section seems to indicate that low densities, high impact fractures, and high shear fractures contribute to the killing power of edged weapons

See also some outstanding research on armor vs. different weapon types by Shinziril.

Difference between revisions of "v0.31:Metal"

Latest revision as of 05:07, 17 February 2012

Contents

Alloys[edit]

List of metals[edit]

Pure Metals[edit]

Alloys[edit]

Weapon & Armor Quality[edit]

Navigation menu

Search

@@ Line 1: / Line 1: @@
-{{av}}{{Quality|Exceptional}}
+{{quality|Exceptional|15:17, 18 April 2011 (UTC)}}{{av}}
-'''Metal''' is a {{L|material}} extracted from {{L|ore}} at a {{L|smelter}}, turning the ore into '''bars''' of pure metal. (One {{L|adamantine|special metal}} becomes {{L|wafer}}s instead of bars.) It is sometimes combined with other materials to form an '''alloy''' metal, which is also measured by the bar. An alloy usually improves on the properties of its components to give more uses or increased {{L|Item value|value}}. The metal bars resulting from {{L|smelting}} are used to make items such as {{L|weapon}}s, {{L|armor}}, {{L|furniture}}, and {{L|crafts}} at a {{L|Metalsmith's forge|forge}}.
+'''Metal''' is a [[material]] extracted from [[ore]] at a [[smelter]], turning the ore into '''bars''' of pure metal. (One [[adamantine|special metal]] becomes wafers instead of bars.) It is sometimes combined with other materials to form an '''alloy''' metal, which is also measured by the bar. An alloy usually improves on the properties of its components to give more uses or increased [[Item value|value]]. The metal bars resulting from [[smelting]] are used to make items such as [[weapon]]s, [[armor]], [[furniture]], and [[crafts]] at a [[Metalsmith's forge|forge]].
-Smelting pure ores into the corresponding bars raises the base value from that of stone (3) to that of bars (5). This value is then multiplied against the {{L|value#Material multipliers|material multiplier}} of the metal to give the final value for the bar.
+Smelting pure ores into the corresponding bars raises the base value from that of stone (3) to that of bars (5). This value is then multiplied against the [[value#Material multipliers|material multiplier]] of the metal to give the final value for the bar.
 ==Alloys==
-There are only eleven pure metals in Dwarf Fortress (plus a twelfth {{L|Adamantine|special metal}}).  Many of these can be mixed together to create '''alloys''' of one type or another, of which there are another fourteen.  In some cases making alloys will result in an overall increase in value, or the resultant alloy will be more powerful when used to forge weapons or armor, though many alloys result in no overall increase in utility or {{L|Wealth|created wealth}}. (These increases in value can be compared in the "Difference" column of the below table.)
+There are only eleven pure metals in Dwarf Fortress (plus a twelfth [[Adamantine|special metal]]).  Many of these can be mixed together to create '''alloys''' of one type or another, of which there are another fourteen.  In some cases making alloys will result in an overall increase in value, or the resultant alloy will be more powerful when used to forge weapons or armor, though many alloys result in no overall increase in utility or [[Wealth|created wealth]]. (These increases in value can be compared in the "Difference" column of the below table.)
-The main use of these alloys is to allow you to stretch any useful metals you have too few of or to create items with distinct colors (for instance, {{L|rose gold}} is {{L|Color schemes|magenta}}) for furniture, color-coding rooms or levers, or artistic constructions (including {{L|floor}} mosaics). In some cases ({{L|bronze}}, for example) an additional benefit is reduced fuel consumption, as you can create multiple bars of some alloys directly from raw ores with only one {{L|smelter}} task, bypassing the need to first make bars of the pure metals (and thus using only one fuel unit to produce multiple bars).  The number of bars used to create an alloy always equals the number of bars produced: the number of bars input equals the number of bars of output.
+The main use of these alloys is to allow you to stretch any useful metals you have too few of or to create items with distinct colors (for instance, [[rose gold]] is [[Color schemes|magenta]]) for furniture, color-coding rooms or levers, or artistic constructions (including [[floor]] mosaics). In some cases ([[bronze]], for example) an additional benefit is reduced fuel consumption, as you can create multiple bars of some alloys directly from raw ores with only one [[smelter]] task, bypassing the need to first make bars of the pure metals (and thus using only one fuel unit to produce multiple bars).  The number of bars used to create an alloy always equals the number of bars produced: the number of bars input equals the number of bars of output.
-<!-- 40d article's section on maximizing value not copied over, as it doesn't seem so relevant in DF2010 with increased utility for some alloys and general increases in metal abundance -->
+<!-- 40d article's section on maximizing value not copied over, as it doesn't seem so relevant in v0.31 with increased utility for some alloys and general increases in metal abundance -->
-For a full chart of recipes for alloys, see {{L|smelting}}.
 == List of metals ==
@@ Line 17: / Line 15: @@
 ===Pure Metals===
-{{DF2010 metal table head}}
+{{v0.31 metal table head}}
-{{DF2010 metal table row|name=Adamantine|color={{Tile|≡|3:1}}{{Tile|‼|3:3:1}}<span style="display:none">3:3:1</span>|source={{L|Raw adamantine}}|notes=Can be used to forge anything except beds; <br/> Blades are 10x sharper than any other material|soliddensity=0.200|mp=25000|val=300|valinc=+50|impactyield=5.00|impactfracture=5.00|impactelasticity=0|shearyield=5000|shearfracture=5000|shearelasticity=0
+{{v0.31 metal table row|name=Adamantine|color={{Tile|≡|3:1}}{{Tile|‼|3:3:1}}<span style="display:none">3:3:1</span>|source=[[Raw adamantine]]|notes=Can be used to forge anything except beds; <br/> Blades are 10x sharper than any other material|soliddensity=0.200|mp=25000|val=300|valinc=+50|impactyield=5.00|impactfracture=5.00|impactelasticity=0|shearyield=5000|shearfracture=5000|shearelasticity=0
 }}
-{{DF2010 metal table row|name=Aluminum|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source={{L|Native aluminum}}|notes=|soliddensity=2.70|mp=11188|val=40|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=1421|shearyield=20|shearfracture=50|shearelasticity=77
+{{v0.31 metal table row|name=Aluminum|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=[[Native aluminum]]|notes=|soliddensity=2.70|mp=11188|val=40|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=1421|shearyield=20|shearfracture=50|shearelasticity=77
 }}
-{{DF2010 metal table row|name=Bismuth|color={{Tile|≡|5:1}}{{Tile|‼|5:5:1}}<span style="display:none">5:5:1</span>|source={{L|Bismuthinite}}|notes=Only useful for alloying into {{L|bismuth bronze}}|soliddensity=9.78|mp=10488|val=2|valinc=+1|impactyield=1.08|impactfracture=1.08|impactelasticity=3484|shearyield=30|shearfracture=50|shearelasticity=250
+{{v0.31 metal table row|name=Bismuth|color={{Tile|≡|5:1}}{{Tile|‼|5:5:1}}<span style="display:none">5:5:1</span>|source=[[Bismuthinite]]|notes=Only useful for alloying into [[bismuth bronze]]|soliddensity=9.78|mp=10488|val=2|valinc=+1|impactyield=1.08|impactfracture=1.08|impactelasticity=3484|shearyield=30|shearfracture=50|shearelasticity=250
 }}
-{{DF2010 metal table row|name=Copper|color={{Tile|≡|6:0}}{{Tile|‼|6:4:0}}<span style="display:none">6:4:0</span>|source={{L|Native copper}}, {{L|Malachite}}, {{L|Tetrahedrite}}|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.93|mp=11952|val=2|valinc=+0, +0, -1*|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
+{{v0.31 metal table row|name=Copper|color={{Tile|≡|6:0}}{{Tile|‼|6:4:0}}<span style="display:none">6:4:0</span>|source=[[Native copper]], [[Malachite]], [[Tetrahedrite]]|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.93|mp=11952|val=2|valinc=+0, +0, -1*|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
 }}
-{{DF2010 metal table row|name=Gold|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source={{L|Native gold}}|notes=|soliddensity=19.32|mp=11915|val=30|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=50|shearfracture=100|shearelasticity=185
+{{v0.31 metal table row|name=Gold|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source=[[Native gold]]|notes=|soliddensity=19.32|mp=11915|val=30|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=50|shearfracture=100|shearelasticity=185
 }}
-{{DF2010 metal table row|name=Iron|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source={{L|Hematite}}, {{L|Limonite}}, {{L|Magnetite}}|notes=Can be used to forge all weapons, armor, ammunition, picks, and {{L|anvil}}s|soliddensity=7.85|mp=12768|val=10|valinc=+2|impactyield=1.08|impactfracture=1.08|impactelasticity=635|shearyield=130|shearfracture=200|shearelasticity=159
+{{v0.31 metal table row|name=Iron|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source=[[Hematite]], [[Limonite]], [[Magnetite]]|notes=Can be used to forge all weapons, armor, ammunition, picks, and [[anvil]]s|soliddensity=7.85|mp=12768|val=10|valinc=+2|impactyield=1.08|impactfracture=1.08|impactelasticity=635|shearyield=130|shearfracture=200|shearelasticity=159
 }}
-{{DF2010 metal table row|name=Lead|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source={{L|Galena}}|notes=|soliddensity=11.34|mp=10589|val=2|valinc=-3*|impactyield=1.08|impactfracture=1.08|impactelasticity=2348|shearyield=10|shearfracture=12|shearelasticity=179
+{{v0.31 metal table row|name=Lead|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source=[[Galena]]|notes=|soliddensity=11.34|mp=10589|val=2|valinc=-3*|impactyield=1.08|impactfracture=1.08|impactelasticity=2348|shearyield=10|shearfracture=12|shearelasticity=179
 }}
-{{DF2010 metal table row|name=Nickel|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source={{L|Garnierite}}|notes=|soliddensity=8.80|mp=12619|val=2|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=660|shearyield=20|shearfracture=160|shearelasticity=26
+{{v0.31 metal table row|name=Nickel|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source=[[Garnierite]]|notes=|soliddensity=8.80|mp=12619|val=2|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=660|shearyield=20|shearfracture=160|shearelasticity=26
 }}
-{{DF2010 metal table row|name=Platinum|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source={{L|Native platinum}}|notes=|soliddensity=21.40|mp=13182|val=40|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=470|shearyield=100|shearfracture=200|shearelasticity=164
+{{v0.31 metal table row|name=Platinum|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=[[Native platinum]]|notes=|soliddensity=21.40|mp=13182|val=40|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=470|shearyield=100|shearfracture=200|shearelasticity=164
 }}
-{{DF2010 metal table row|name=Silver|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source={{L|Native silver}}, {{L|Horn silver}},<br />{{L|Galena}} (50%), {{L|Tetrahedrite}} (20%) |notes=Can be used to forge melee weapons and ammunition|soliddensity=10.49|mp=11731|val=10|valinc=+0, +0,<br />+5*, +7*|impactyield=1.08|impactfracture=1.08|impactelasticity=1080|shearyield=100|shearfracture=170|shearelasticity=333
+{{v0.31 metal table row|name=Silver|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=[[Native silver]], [[Horn silver]],<br />[[Galena]] (50%), [[Tetrahedrite]] (20%) |notes=Can be used to forge melee weapons and ammunition|soliddensity=10.49|mp=11731|val=10|valinc=+0, +0,<br />+5*, +7*|impactyield=1.08|impactfracture=1.08|impactelasticity=1080|shearyield=100|shearfracture=170|shearelasticity=333
 }}
-{{DF2010 metal table row|name=Tin|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source={{L|Cassiterite}}|notes=|soliddensity=7.28|mp=10417|val=2|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
+{{v0.31 metal table row|name=Tin|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source=[[Cassiterite]]|notes=|soliddensity=7.28|mp=10417|val=2|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
 }}
-{{DF2010 metal table row|name=Zinc|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source={{L|Sphalerite}}|notes=|soliddensity=7.13|mp=10755|val=2|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=1542|shearyield=50|shearfracture=150|shearelasticity=116
+{{v0.31 metal table row|name=Zinc|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source=[[Sphalerite]]|notes=|soliddensity=7.13|mp=10755|val=2|valinc=+0|impactyield=1.08|impactfracture=1.08|impactelasticity=1542|shearyield=50|shearfracture=150|shearelasticity=116
 }}
@@ Line 59: / Line 57: @@
 ===Alloys===
 ''(Unless specified, ores of the ingredients may be used instead of bars for alloy reactions)''
-{{DF2010 metal table head}}
+{{v0.31 metal table head}}
-{{DF2010 metal table row|name=Billon|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source={{L|Silver}} + {{L|Copper}}|notes=Can be made with [[Tetrahedrite]] or [[Galena]] to be substituted for the [[Silver]] for a high value reaction. |soliddensity=8.93|val=6|valinc=+0|mp=11952|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
+{{v0.31 metal table row|name=Billon|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source=[[Silver]] + [[Copper]]|notes=Can be made with [[Tetrahedrite]] or [[Galena]] instead of [[Silver]] for a high value reaction. |soliddensity=8.93|val=6|valinc=+0|mp=11952|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
 }}
-{{DF2010 metal table row|name=Bismuth bronze|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source=1 {{L|Tin}} + 2 {{L|Copper}} + 1 {{L|Bismuth}} '''!'''|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=6|valinc=+4|mp=11868|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=137|shearfracture=241|shearelasticity=200
+{{v0.31 metal table row|name=Bismuth bronze|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source=1 [[Tin]] + 2 [[Copper]] + 1 [[Bismuth]] '''!'''|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=6|valinc=+4|mp=11868|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=137|shearfracture=241|shearelasticity=200
 }}
-{{DF2010 metal table row|name=Black bronze|color={{Tile|≡|5:0}}{{Tile|‼|5:6:0}}<span style="display:none">5:6:0</span>|source=2 {{L|Copper}} + 1 {{L|Silver}} + 1 {{L|Gold}} '''!'''|notes=|soliddensity=8.93|val=11|valinc=+0|mp=11952|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
+{{v0.31 metal table row|name=Black bronze|color={{Tile|≡|5:0}}{{Tile|‼|5:6:0}}<span style="display:none">5:6:0</span>|source=2 [[Copper]] + 1 [[Silver]] + 1 [[Gold]] '''!'''|notes=|soliddensity=8.93|val=11|valinc=+0|mp=11952|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
 }}
-{{DF2010 metal table row|name=Brass|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source={{L|Zinc}} + {{L|Copper}}|notes=|soliddensity=8.55|val=7|valinc=+5|mp=11656|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=200|shearfracture=550|shearelasticity=200
+{{v0.31 metal table row|name=Brass|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source=[[Zinc]] + [[Copper]]|notes=|soliddensity=8.55|val=7|valinc=+5|mp=11656|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=200|shearfracture=550|shearelasticity=200
 }}
-{{DF2010 metal table row|name=Bronze|color={{Tile|≡|6:0}}{{Tile|‼|6:4:0}}<span style="display:none">6:4:0</span>|source={{L|Tin}} + {{L|Copper}}|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=5|valinc=+3|mp=11868|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=137|shearfracture=241|shearelasticity=200
+{{v0.31 metal table row|name=Bronze|color={{Tile|≡|6:0}}{{Tile|‼|6:4:0}}<span style="display:none">6:4:0</span>|source=[[Tin]] + [[Copper]]|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=5|valinc=+3|mp=11868|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=137|shearfracture=241|shearelasticity=200
 }}
-{{DF2010 metal table row|name=Electrum|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source={{L|Silver}} + {{L|Gold}}|notes=|soliddensity=8.65|val=20|valinc=+0|mp=11828|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=50|shearfracture=100|shearelasticity=185
+{{v0.31 metal table row|name=Electrum|color={{Tile|≡|6:1}}{{Tile|‼|6:6:1}}<span style="display:none">6:6:1</span>|source=[[Silver]] + [[Gold]]|notes=Can be made with [[Tetrahedrite]] or [[Galena]] instead of  [[Silver]] for a high value reaction.|soliddensity=8.65|val=20|valinc=+0|mp=11828|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=50|shearfracture=100|shearelasticity=185
 }}
-{{DF2010 metal table row|name=Fine pewter|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=3 {{L|Tin}} + 1 {{L|Copper}}|notes=|soliddensity=7.28|val=5|valinc=+3|mp=10417|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
+{{v0.31 metal table row|name=Fine pewter|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=3 [[Tin]] + 1 [[Copper]]|notes=|soliddensity=7.28|val=5|valinc=+3|mp=10417|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
 }}
-{{DF2010 metal table row|name=Lay pewter|color={{Tile|≡|3:0}}{{Tile|‼|3:7:0}}<span style="display:none">3:7:0</span>|source=2 {{L|Tin}} + 1 {{L|Copper}} + 1 {{L|Lead}} '''!'''|notes=|soliddensity=7.28|val=3|valinc=+1|mp=10417|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
+{{v0.31 metal table row|name=Lay pewter|color={{Tile|≡|3:0}}{{Tile|‼|3:7:0}}<span style="display:none">3:7:0</span>|source=2 [[Tin]] + 1 [[Copper]] + 1 [[Lead]] '''!'''|notes=|soliddensity=7.28|val=3|valinc=+1|mp=10417|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
 }}
-{{DF2010 metal table row|name=Nickel silver|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source= 2 {{L|Nickel}} + 1 {{L|Copper}} + 1 {{L|Zinc}} '''!'''|notes=|soliddensity=8.65|val=3|valinc=+1|mp=11620|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=20|shearfracture=160|shearelasticity=26
+{{v0.31 metal table row|name=Nickel silver|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source= 2 [[Nickel]] + 1 [[Copper]] + 1 [[Zinc]] '''!'''|notes=|soliddensity=8.65|val=3|valinc=+1|mp=11620|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=20|shearfracture=160|shearelasticity=26
 }}
-{{DF2010 metal table row|name=Pig iron|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source={{L|Iron}} + {{L|flux}} stone + [[40d:refined coal|refined coal]] '''!'''|notes=Only used to make {{L|steel}}|soliddensity=7.85|val=10|valinc=+0|mp=12106|impactyield=1.08|impactfracture=1.08|impactelasticity=635|shearyield=130|shearfracture=200|shearelasticity=159
+{{v0.31 metal table row|name=Pig iron|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source=[[Iron]] + [[flux]] stone + [[fuel]] '''!'''|notes=Only used to make [[steel]]|soliddensity=7.85|val=10|valinc=+0|mp=12106|impactyield=1.08|impactfracture=1.08|impactelasticity=635|shearyield=130|shearfracture=200|shearelasticity=159
 }}
-{{DF2010 metal table row|name=Rose gold|color={{Tile|≡|5:1}}{{Tile|‼|5:5:1}}<span style="display:none">5:5:1</span>|source=3 {{L|Gold}} + 1 {{L|Copper}} '''!'''|notes=|soliddensity=19.32|val=23|valinc=+0|mp=11915|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=50|shearfracture=100|shearelasticity=185
+{{v0.31 metal table row|name=Rose gold|color={{Tile|≡|5:1}}{{Tile|‼|5:5:1}}<span style="display:none">5:5:1</span>|source=3 [[Gold]] + 1 [[Copper]] '''!'''|notes=|soliddensity=19.32|val=23|valinc=+0|mp=11915|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=50|shearfracture=100|shearelasticity=185
 }}
-{{DF2010 metal table row|name=Steel|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source={{L|Iron}} + [[40d:Pig iron|Pig iron]] + {{L|flux}} stone + [[40d:refined coal|refined coal]] '''!'''|notes=Can be used to forge all weapons, armor, ammunition, picks, and {{L|anvil}}s|soliddensity=7.85|val=30|valinc=+20|mp=12718|impactyield=1.08|impactfracture=1.08|impactelasticity=675|shearyield=520|shearfracture=860|shearelasticity=500
+{{v0.31 metal table row|name=Steel|color={{Tile|≡|0:1}}{{Tile|‼|0:7:1}}<span style="display:none">0:7:1</span>|source=[[Iron]] + [[Pig iron]] + [[flux]] stone + [[fuel]] '''!'''|notes=Can be used to forge all weapons, armor, ammunition, picks, and [[anvil]]s|soliddensity=7.85|val=30|valinc=+20|mp=12718|impactyield=1.08|impactfracture=1.08|impactelasticity=675|shearyield=520|shearfracture=860|shearelasticity=500
 }}
-{{DF2010 metal table row|name=Sterling silver|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=3 {{L|Silver}} + 1 {{L|Copper}} '''!'''|notes=|soliddensity=10.49|val=8|valinc=+0|mp=11602|impactyield=1.08|impactfracture=1.08|impactelasticity=1080|shearyield=100|shearfracture=170|shearelasticity=333
+{{v0.31 metal table row|name=Sterling silver|color={{Tile|≡|7:1}}{{Tile|‼|7:7:1}}<span style="display:none">7:7:1</span>|source=3 [[Silver]] + 1 [[Copper]] '''!'''|notes=|soliddensity=10.49|val=8|valinc=+0|mp=11602|impactyield=1.08|impactfracture=1.08|impactelasticity=1080|shearyield=100|shearfracture=170|shearelasticity=333
 }}
-{{DF2010 metal table row|name=Trifle pewter|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source=2 {{L|Tin}} + 1 {{L|Copper}}|notes=|react=|soliddensity=7.28|val=4|valinc=+2|mp=10417|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
+{{v0.31 metal table row|name=Trifle pewter|color={{Tile|≡|7:0}}{{Tile|‼|7:3:0}}<span style="display:none">7:3:0</span>|source=2 [[Tin]] + 1 [[Copper]]|notes=|react=|soliddensity=7.28|val=4|valinc=+2|mp=10417|impactyield=1.08|impactfracture=1.08|impactelasticity=1862|shearyield=12|shearfracture=100|shearelasticity=66
 }}
@@ Line 106: / Line 104: @@
 ''Legend:''
 :* '''Tile Color''' corresponds to how items made from that metal are displayed in game, foreground and background colors.
-:*'''Reaction''' indicates the basic recipe for an alloy - this does not include the {{L|fuel}} used in that creation.  See the article for that alloy or {{L|smelting}} for possible alternatives.
+:*'''Reaction''' indicates the basic recipe for an alloy - this does not include the [[fuel]] used in that creation.  See the article for that alloy or [[smelting]] for possible alternatives.
-::'''!''' - ''You can use only {{L|bar}}s of metal in this reaction, not ores.
+::'''!''' - ''You can use only [[bar]]s of metal in this reaction, not ores.
 :*'''Density''' is used to determine the different weight of finished objects.
-:*'''Melting point''' is used to determine if a material is {{L|magma-safe}} or not: magma is 12000°U.
+:*'''Melting point''' is used to determine if a material is [[magma-safe]] or not: magma is 12000°U.
-:*'''{{L|Material value}}''' is what the base value of an object made of this metal is multiplied by to determine its worth.
+:*'''[[Material value]]''' is what the base value of an object made of this metal is multiplied by to determine its worth.
-:*'''Value difference''' indicates the difference between the average {{L|value}} of the required bars of metals vs. the value of the resulting bars of alloy - what went in vs. what comes out, measured per bar. "+0" indicates that the resulting alloy is a perfectly average value of the component metals. For pure metals, this indicates the difference in value between the metal and the ore, separated with commas in cases where multiple ore values differ.  Values marked with an asterisk denote ores that can yield multiple metals; on average, the difference in value from smelting either {{L|tetrahedrite}} or {{L|galena}} is +1.
+:*'''Value difference''' indicates the difference between the average [[value]] of the required bars of metals vs. the value of the resulting bars of alloy - what went in vs. what comes out, measured per bar. "+0" indicates that the resulting alloy is a perfectly average value of the component metals. For pure metals, this indicates the difference in value between the metal and the ore, separated with commas in cases where multiple ore values differ.
+::'''*''' - Values marked with an asterisk denote ores that can yield multiple metals. For metals that have a less than 100% chance of production, the stated value increase is for occasions on which metal is produced; on average, the difference in value from smelting either [[tetrahedrite]] or [[galena]] is +1.
 == Weapon & Armor Quality ==
-{{DF2010 material metal table head}}
+{{v0.31 material metal table head}}
+{{v0.31 material metal table row|name=Adamantine|color={{Tile|/|3:1}}<span style="display:none">3:3:1</span>|source=[[Raw adamantine]]|notes=Can be used to forge anything except beds; <br/> Blades are ten times as sharp as any other material aside from obsidian|soliddensity=0.200|mp=25000|val=300|valinc=+50|impactyield=5000|impactfracture=5000|impactelasticity=0|shearyield=5000|shearfracture=5000|shearelasticity=0
+}}
+{{v0.31 material metal table row|name=Steel|color={{Tile|/|0:1}}<span style="display:none">0:7:1</span>|source=[[Iron]] + [[Pig iron]] + [[flux]] stone + [[fuel]] '''!'''|notes=Can be used to forge all weapons, armor, ammunition, picks, and [[anvil]]s|soliddensity=7.85|val=30|valinc=+20|mp=12718|impactyield=1505|impactfracture=2520|impactelasticity=940|shearyield=430|shearfracture=720|shearelasticity=215
+}}
+{{v0.31 material metal table row|name=Bismuth bronze|color={{Tile|/|6:1}}<span style="display:none">6:6:1</span>|source=2 [[Copper]] + 1 [[Tin]] + 1 [[Bismuth]] '''!'''|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=6|valinc=+4|mp=11868|impactyield=602|impactfracture=843|impactelasticity=547|shearyield=172|shearfracture=241|shearelasticity=156
+}}
+{{v0.31 material metal table row|name=Bronze|color={{Tile|/|6:0}}<span style="display:none">6:4:0</span>|source=[[Tin]] + [[Copper]]|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=5|valinc=+3|mp=11868|impactyield=602|impactfracture=843|impactelasticity=547|shearyield=172|shearfracture=241|shearelasticity=156
+}}
+{{v0.31 material metal table row|name=Iron|color={{Tile|/|0:1}}<span style="display:none">0:7:1</span>|source=[[Hematite]], [[Limonite]], [[Magnetite]]|notes=Can be used to forge all weapons, armor, ammunition, picks, and [[anvil]]s|soliddensity=7.85|mp=12768|val=10|valinc=+2|impactyield=542|impactfracture=1080|impactelasticity=319|shearyield=155|shearfracture=310|shearelasticity=189
+}}
+{{v0.31 material metal table row|name=Copper|color={{Tile|/|6:0}}<span style="display:none">6:4:0</span>|source=[[Native copper]], [[Malachite]], [[Tetrahedrite]]|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.93|mp=11952|val=2|valinc=+0, +0, -1*|impactyield=245|impactfracture=770|impactelasticity=175|shearyield=70|shearfracture=220|shearelasticity=145
+}}
-{{DF2010 material metal table row|name=Adamantine|color={{Tile|/|3:1}}<span style="display:none">3:3:1</span>|source={{L|Raw adamantine}}|notes=Can be used to forge anything except beds; <br/> Blades are ten times as sharp as any other material aside from obsidian|soliddensity=0.200|mp=25000|val=300|valinc=+50|impactyield=5.00|impactfracture=5.00|impactelasticity=0|shearyield=5000|shearfracture=5000|shearelasticity=0
+{{v0.31 material metal table row|name=Silver|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=[[Native silver]], [[Horn silver]],<br />[[Galena]] (50%), [[Tetrahedrite]] (20%) |notes=Can be used to forge melee weapons and ammunition|soliddensity=10.49|mp=11731|val=10|valinc=+0, +0,<br />+5*, +7*|impactyield=350|impactfracture=595|impactelasticity=350|shearyield=100|shearfracture=170|shearelasticity=333
 }}
-{{DF2010 material metal table row|name=Steel|color={{Tile|/|0:1}}<span style="display:none">0:7:1</span>|source={{L|Iron}} + [[40d:Pig iron|Pig iron]] + {{L|flux}} stone + [[40d:refined coal|refined coal]] '''!'''|notes=Can be used to forge all weapons, armor, ammunition, picks, and {{L|anvil}}s|soliddensity=7.85|val=30|valinc=+20|mp=12718|impactyield=1.08|impactfracture=1.08|impactelasticity=675|shearyield=520|shearfracture=860|shearelasticity=500
+{{v0.31 material metal table row|name=Bone|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Creatures|notes=Can be used to make crossbows, ammunition and some armor|soliddensity=0.50|mp=NONE(burn at 10250)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=200|impactfracture=200|impactelasticity=100|shearyield=115|shearfracture=130|shearelasticity=100
 }}
-{{DF2010 material metal table row|name=Bismuth bronze|color={{Tile|/|6:1}}<span style="display:none">6:6:1</span>|source=2 {{L|Copper}} + 1 {{L|Tin}} + 1 {{L|Bismuth}} '''!'''|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=6|valinc=+4|mp=11868|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=137|shearfracture=241|shearelasticity=200
+{{v0.31 material metal table row|name=Wood|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Trees|notes=Can be used to make crossbows, ammunition and some armor and weapons|soliddensity=0.50|mp=NONE(burn at 10250)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=10|impactfracture=10|impactelasticity=1000|shearyield=40|shearfracture=40|shearelasticity=1000
 }}
-{{DF2010 material metal table row|name=Bronze|color={{Tile|/|6:0}}<span style="display:none">6:4:0</span>|source={{L|Tin}} + {{L|Copper}}|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.25|val=5|valinc=+3|mp=11868|impactyield=1.08|impactfracture=1.08|impactelasticity=600|shearyield=137|shearfracture=241|shearelasticity=200
+{{v0.31 material metal table row|name=Shell|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Creatures|notes=Can be used to make some armor|soliddensity=0.50|mp=NONE(burn at 10250)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=200|impactfracture=200|impactelasticity=100|shearyield=115|shearfracture=130|shearelasticity=100
 }}
-{{DF2010 material metal table row|name=Iron|color={{Tile|/|0:1}}<span style="display:none">0:7:1</span>|source={{L|Hematite}}, {{L|Limonite}}, {{L|Magnetite}}|notes=Can be used to forge all weapons, armor, ammunition, picks, and {{L|anvil}}s|soliddensity=7.85|mp=12768|val=10|valinc=+2|impactyield=1.08|impactfracture=1.08|impactelasticity=635|shearyield=130|shearfracture=200|shearelasticity=159
+{{v0.31 material metal table row|name=Plant cloth|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Plants|notes=Can be used to make clothing|soliddensity=1.52|mp=NONE(burn at 10250)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=10|impactfracture=10|impactelasticity=100000|shearyield=600|shearfracture=600|shearelasticity=100000
 }}
-{{DF2010 material metal table row|name=Copper|color={{Tile|/|6:0}}<span style="display:none">6:4:0</span>|source={{L|Native copper}}, {{L|Malachite}}, {{L|Tetrahedrite}}|notes=Can be used to forge all weapons, armor, ammunition, and picks|soliddensity=8.93|mp=11952|val=2|valinc=+0, +0, -1*|impactyield=1.08|impactfracture=1.08|impactelasticity=771|shearyield=70|shearfracture=220|shearelasticity=145
+{{v0.31 material metal table row|name=Silk cloth|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Silk|notes=Can be used to make clothing|soliddensity=0.50|mp=NONE(burn at 10250)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=10|impactfracture=10|impactelasticity=100000|shearyield=1150|shearfracture=1200|shearelasticity=100000
 }}
+{{v0.31 material metal table row|name=Wool cloth|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Hair|notes=Can be used to make clothing|soliddensity=0.50|mp=NONE(burn at 10508)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=10|impactfracture=10|impactelasticity=100000|shearyield=60|shearfracture=120|shearelasticity=100000
+}}
-{{DF2010 material metal table row|name=Silver|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source={{L|Native silver}}, {{L|Horn silver}},<br />{{L|Galena}} (50%), {{L|Tetrahedrite}} (20%) |notes=Can be used to forge melee weapons and ammunition|soliddensity=10.49|mp=11731|val=10|valinc=+0, +0,<br />+5*, +7*|impactyield=1.08|impactfracture=1.08|impactelasticity=1080|shearyield=100|shearfracture=170|shearelasticity=333
+{{v0.31 material metal table row|name=Leather|color={{Tile|/|7:1}}<span style="display:none">7:7:1</span>|source=Creatures|notes=Can be used to make armor|soliddensity=0.50|mp=NONE(burn at 10250)|val=1|valinc=+?, +?,<br />+?, +?|impactyield=10|impactfracture=10|impactelasticity=50000|shearyield=25|shearfracture=25|shearelasticity=50000
 }}
@@ Line 142: / Line 162: @@
 |}
 *''Combat information'' is used internally by the game to determine the combat properties of weapons and armor made from this metal:
-:'''Density''': Used in conjunction with other factors - heavier weapons (higher numbers) hit with more force, light weapons tend to have less penetration.
+:'''Density''': Used in conjunction with other factors - heavier weapons (higher numbers) hit with more force, light weapons tend to have less penetration.  Value shown here is g/cm<sup>3</sup>, which is the raw value divided by 10<sup>3</sup>
-:'''Impact yield''': Used for blunt-force combat; ''higher'' is better. This is the raw value divided by 10<sup>9</sup> (i.e., GPa).
+:'''Impact yield''': Used for blunt-force combat; ''higher'' is better. This is the raw value divided by 10<sup>3</sup> (i.e., kPa).
-:'''Impact fracture''': Used for blunt-force combat; ''higher'' is better. This is the raw value divided by 10<sup>9</sup> (i.e., GPa).
+:'''Impact fracture''': Used for blunt-force combat; ''higher'' is better. This is the raw value divided by 10<sup>3</sup> (i.e., kPa).
 :'''Impact elasticity''': Used for blunt-force combat; ''lower'' is better. This is the raw value.
-:'''Shear yield''': Used for cutting calculations in combat; ''higher'' is better. This is the raw value divided by 10<sup>6</sup> (i.e., MPa).
+:'''Shear yield''': Used for cutting calculations in combat; ''higher'' is better. This is the raw value divided by 10<sup>3</sup> (i.e., kPa).
-:'''Shear fracture''': Used for cutting calculations in combat; ''higher'' is better. This is the raw value divided by 10<sup>6</sup> (i.e., MPa).
+:'''Shear fracture''': Used for cutting calculations in combat; ''higher'' is better. This is the raw value divided by 10<sup>3</sup> (i.e., kPa).
 :'''Shear elasticity''': Used for cutting calculations in combat; ''lower'' is better. This is the raw value.
+*General Term Explanations (From Wikipedia)
+:'''Yield Strength''' - The stress at which material strain changes from elastic deformation to plastic deformation, causing it to deform permanently.
+:'''Fracture Strength''' - The stress coordinate on the stress-strain curve at the point of rupture.
-'''Preliminary Analysis'''
-It's interesting to note that the material order has been changed from previous versions. Adamantine and Steel still take first and second place respectively, but Bronze is now the third best material in the game. Beyond which, Iron has been demoted and is in a close tie with copper as to being the second worst material. Iron makes negligibly better blunt weapons and possibly better cutting weapons. The cutting weapon evaluation really depends on the importance of the various stats as copper has better shear fracture and shear elasticity than iron. As in older versions however, silver continues to hold steady as the worst material available (no longer beneficial with wooden training weapons being available now).
+:'''Stress''' - Force per area = F/A
+:'''Strain''' - Deformation of a solid due to stress = Stress/Young's Modulus
+So...
+:Explanations!
+::'''Yield Strength''' is the amount of stress required to permanently deform (bend) a material (plastic deformation)
+::'''Fracture Strength''' is the amount of stress required to permanently break (rupture) a material
+::'''Elasticity''' (or ''IMPACT_STRAIN_AT_YIELD'' in RAWs) is the amount of deformation (bending) that occurs at the yield point
+:Implications to Dwarf Fortress Combat
+::Yield combined with Elasticity can tell what a material will do under stress (be it from a hammer, axe, or arrow)
+::Higher yield means that it takes more stress to deform
+::Lower elasticity means that it will deform less when stress is applied
+'''Preliminary Combat Testing & Analysis'''
+Adamantine and Steel take first and second place respectively, with Iron the third best material in the game. Beyond which, bronze is in a close tie with copper as to being the second worst material. As in older versions, silver continues to hold steady as the worst material available (no longer beneficial with wooden training weapons being available now) in regards to edged weaponry.
+Additionally, with regards to blunt weapons almost all of the non-adamantine materials perform equally well, with a very slight edge towards steel and silver. Here is the thread with the details:
+http://www.bay12forums.com/smf/index.php?topic=53571.0
+Keep in mind with how unbelievably complicated this system is nothing should be taken as word of law yet.
 {| {{prettytable}}
@@ Line 170: / Line 212: @@
 | Adamantine
 | Steel
+| Iron
 | Bronze, Bismuth Bronze
-| Iron
 | Copper
-| Silver
+|
 |
 |-
-| Edge Damage
+| Edged Weapons
 | Adamantine  <p>(worst for missiles)
 | Steel
+| Iron
 | Bronze, Bismuth Bronze
-| Iron
 | Copper
 | Silver
-| Some Iron weapons seem to perform about equally well as Copper weapons vs Copper armor(IE useless).
+| For piercing iron armor, copper is better than bronze.  For piercing copper or bronze armor, bronze is better than copper.
 |-
-| Blunt Damage
+| Blunt Weapons
-| Silver
+| Steel, Silver
-| Copper
+| Copper, Bismuth Bronze, Bronze, Iron
-| Bismuth Bronze, Bronze
+| ---
-| Steel, Iron
+| ---
 | ---
 | Adamantine
-| Density seems to easily be the dominating factor overshadowing other properties, but blunt weapons perform poorly regardless so ordering is moot.
+| All six non-adamantine metals perform nearly identically. Steel has a slightly higher rate of critical wounds, while silver is slightly more likely to penetrate armor.
 |}
+Cross referencing this table with the table at the top of this section seems to indicate that low densities, high impact fractures, and high shear fractures contribute to the killing power of edged weapons
+See also some [[User:Shinziril#Weapons_and_Armor|outstanding research]] on armor vs. different weapon types by Shinziril.
 {{Category|Metals}}{{Category|Materials}}
+[[ru:v0.31:Metal]]