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Difference between revisions of "Furnace"

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'''Furnace''' is an umbrella term for different [[workshop]]s that are used to heat materials, and that often produce only intermediary--products, items that are then used to create something else for the final product.   
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[[File:furnace_preview.png|right]]'''Furnace''' is an umbrella term for different related [[workshop]]s that heat materials for different purposes. While a "[[wood furnace]]" may be the most basic of these, the list includes smelters and kilns. These different workshops often produce only intermediary products, items that are then used to create something else for the final product.   
  
Every furnace must be built from [[fire-safe]] materials and designed by a [[building designer]]. Jobs at a furnace generally require [[fuel]] or, in the case of magma furnaces, the heat from [[magma]] - if the latter, they do not use up any magma but merely must be placed over it. Magma furnaces must be placed with one of their edge tiles above magma with depth of 4 or more; this can be accomplished by digging a channel for the magma, or hanging it directly over an open [[Magma#Magma_sources|magma source]].  
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Every furnace-type workshop '''must''' be built from [[fire-safe]] materials.  
  
All furnaces are constructed using the Furnaces submenu (via {{k|b}}, {{k|e}} ).
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Jobs at a furnace generally require [[fuel]] or, in the case of magma furnaces, the heat from [[magma]] - if the latter, they do not use up any magma but merely must be placed over it. To operate, magma version furnaces '''must''' be placed with one of their edge tiles above magma with depth of 4 or more. This can be accomplished by digging a channel for the magma, or hanging it directly over an open [[Magma#Magma_sources|magma source]].  
  
See main articles for a full discussion, esp of magma versions.
+
Note that magma versions are '''not''' operable without magma. If the magma source fails, they cannot be used with [[fuel]]. If the magma depth falls below "depth = 4" at any time during operation (even for a single moment), any and all current job(s) will be cancelled in that workshop.
 +
 
 +
All furnaces are constructed using the Furnaces sub-menu (via {{menu icon|b|o|u}} ). 
 +
 
 +
See main articles for a full discussion of specific workshops, especially of magma versions.
  
  
 
== [[Wood furnace]] ==
 
== [[Wood furnace]] ==
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|w}}<br>
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Turns [[wood]] [[log]]s into [[ash]] or [[charcoal]].
:*''Materials used:'' [[wood]]<br>
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:*''Shortcut:'' {{menu icon|b|o|u|f}}
 +
:*''Materials used:'' [[wood]]
 
:*''Items made:'' [[ash]], [[charcoal]]
 
:*''Items made:'' [[ash]], [[charcoal]]
 
::*''Feeds into:'' fuel for other furnaces, [[steel]] making, [[Ashery|asheries]] and [[soap]] production
 
::*''Feeds into:'' fuel for other furnaces, [[steel]] making, [[Ashery|asheries]] and [[soap]] production
  
 
== [[Smelter]] ==
 
== [[Smelter]] ==
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|s}}
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Extracts [[metal]]s from their [[ore]]s, and produces [[coke]] from raw [[coal]].
 +
:*''Shortcut:'' {{menu icon|b|o|u|l}}
 
:*''Materials used:'' [[bituminous coal]], [[lignite]], [[ore]], [[metal]] [[bar]]s, [[flux]], [[fuel]] (and metal objects to be [[melt]]ed)
 
:*''Materials used:'' [[bituminous coal]], [[lignite]], [[ore]], [[metal]] [[bar]]s, [[flux]], [[fuel]] (and metal objects to be [[melt]]ed)
 
:*''Items made:'' [[coke]], metal [[bar]]s
 
:*''Items made:'' [[coke]], metal [[bar]]s
 
::*''Feeds into:'' [[Forge]]s
 
::*''Feeds into:'' [[Forge]]s
  
==[[Magma smelter]]==
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===[[Magma smelter]]===
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|l}}
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:*''Shortcut:'' {{menu icon|b|o|u|L}}
Magma versions use [[charcoal]] or [[coke]] for [[pig iron]] and [[steel]] production ''only''.  If the magma source fails, they cannot be used with [[fuel]].
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Note: The only time the magma version uses [[charcoal]] or [[coke]] is in the recipe for [[pig iron]] and [[steel]] production.
  
 
== [[Glass furnace]] ==
 
== [[Glass furnace]] ==
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|g}}
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Turns raw [[sand]] into [[glass]] items.
 +
:*''Shortcut:'' {{menu icon|b|o|u|g}}
 
:*''Materials used:'' [[sand]], [[pearlash]], [[rock crystal]], [[fuel]]
 
:*''Materials used:'' [[sand]], [[pearlash]], [[rock crystal]], [[fuel]]
 
:*''Items made:'' [[glass]] objects
 
:*''Items made:'' [[glass]] objects
 
::*Glass objects are final products
 
::*Glass objects are final products
  
==[[Magma glass furnace]]==
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===[[Magma glass furnace]]===
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|a}}
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:*''Shortcut:'' {{menu icon|b|o|u|G}}
Magma glass furnaces use only magma as heat source and require no additional [[fuel]]. They produce the same objects as a regular Glass Furnace.
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Magma glass furnaces use only magma as a heat source and require no additional [[fuel]]. They produce the same objects as a regular glass furnace.
  
 
== [[Kiln]] ==
 
== [[Kiln]] ==
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|k}}
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Used to fire [[clay]] into items, and to glaze some types of clay items. It also is used to produce [[gypsum plaster]], [[pearlash]], and [[quicklime]].
 +
:*''Shortcut:'' {{menu icon|b|o|u|k}}
 
:*''Materials used:'' [[potash]], [[ash]], [[cassiterite]], [[clay]], [[clay loam]], [[sandy clay]], [[silty clay]], [[fire clay]], [[kaolinite]], [[gypsum]], [[alabaster]], [[selenite]], [[satinspar]], [[fuel]]
 
:*''Materials used:'' [[potash]], [[ash]], [[cassiterite]], [[clay]], [[clay loam]], [[sandy clay]], [[silty clay]], [[fire clay]], [[kaolinite]], [[gypsum]], [[alabaster]], [[selenite]], [[satinspar]], [[fuel]]
 
:*''Items made:'' [[ceramic|ceramic/clay items]], [[pearlash]] and [[plaster powder]]
 
:*''Items made:'' [[ceramic|ceramic/clay items]], [[pearlash]] and [[plaster powder]]
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::*Ceramic/clay (earthenware, stoneware, and porcelain) items are final products.
 
::*Ceramic/clay (earthenware, stoneware, and porcelain) items are final products.
  
==[[Magma kiln]]==
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===[[Magma kiln]]===
:*''Shortcut:'' {{k|b}}, {{k|e}}, {{k|n}}
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:*''Shortcut:'' {{menu icon|b|o|u|K}}
 
Functions just like a regular kiln, but uses magma instead of [[fuel]].
 
Functions just like a regular kiln, but uses magma instead of [[fuel]].
  

Latest revision as of 12:19, 31 July 2024

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

Furnace preview.png

Furnace is an umbrella term for different related workshops that heat materials for different purposes. While a "wood furnace" may be the most basic of these, the list includes smelters and kilns. These different workshops often produce only intermediary products, items that are then used to create something else for the final product.

Every furnace-type workshop must be built from fire-safe materials.

Jobs at a furnace generally require fuel or, in the case of magma furnaces, the heat from magma - if the latter, they do not use up any magma but merely must be placed over it. To operate, magma version furnaces must be placed with one of their edge tiles above magma with depth of 4 or more. This can be accomplished by digging a channel for the magma, or hanging it directly over an open magma source.

Note that magma versions are not operable without magma. If the magma source fails, they cannot be used with fuel. If the magma depth falls below "depth = 4" at any time during operation (even for a single moment), any and all current job(s) will be cancelled in that workshop.

All furnaces are constructed using the Furnaces sub-menu (via Ui b.pngbUi bo.pngoUi bou.pngu ).

See main articles for a full discussion of specific workshops, especially of magma versions.


Wood furnace[edit]

Turns wood logs into ash or charcoal.

Smelter[edit]

Extracts metals from their ores, and produces coke from raw coal.

Magma smelter[edit]

  • Shortcut: Ui b.pngbUi bo.pngoUi bou.pnguUi bouL.pngL

Note: The only time the magma version uses charcoal or coke is in the recipe for pig iron and steel production.

Glass furnace[edit]

Turns raw sand into glass items.

  • Glass objects are final products

Magma glass furnace[edit]

  • Shortcut: Ui b.pngbUi bo.pngoUi bou.pnguUi bouG.pngG

Magma glass furnaces use only magma as a heat source and require no additional fuel. They produce the same objects as a regular glass furnace.

Kiln[edit]

Used to fire clay into items, and to glaze some types of clay items. It also is used to produce gypsum plaster, pearlash, and quicklime.

  • Feeds into: pearlash for higher quality glass production
  • Plaster powder is a final product used by healthcare professionals.
  • Ceramic/clay (earthenware, stoneware, and porcelain) items are final products.

Magma kiln[edit]

  • Shortcut: Ui b.pngbUi bo.pngoUi bou.pnguUi bouK.pngK

Functions just like a regular kiln, but uses magma instead of fuel.

"Furnace" in other Languages Books-aj.svg aj ashton 01.svg
Dwarven: sarvesh
Elven: lethari
Goblin: usmza
Human: nganiz
Workshops Ui b.pngbUi bo.pngo
Clothing and Leather Ui b.pngbUi bo.pngoUi bol.pngl
Clothier · Dyer · Leather · Loom
Farming Ui b.pngbUi bo.pngoUi bof.pngf
Furnaces Ui b.pngbUi bo.pngoUi bou.pngu
Other

Furniture
Animal trapAnvilArmor standBedBlocksBox (chest • coffer) • BucketCabinetCage (aquarium • terrarium) • Coffin (casket • sarcophagus) • RestraintSlabStatueTableThrone (chair) • Weapon rack
Tools
AltarBookcaseDisplay (display case • pedestal) • HiveNest box

Access
BarsBridgeDoor (portal) • FloodgateGrateHatchRoadWindow
Constructions
Machine and trap parts
Other buildings

Related articles