Editing 40d:Glass furnace

{{av}}
{{Furnace|name=Glass furnace|key=g|job=[[Glassmaking]]
|construction=
1 of
* [[Stone]]
* [[Wood]]
* [[Block]]
|construction_job=
* [[Glassmaking]]
|use=
* [[Sand]] [[bag]]
* [[Pearlash]]
* Raw [[rock crystal]]
* [[Coke]] or [[Charcoal]]
|production=
* Raw crystal [[glass]]
* Raw clear [[glass]]
* Raw green [[glass]]
* [[Block]]s
* [[Vial]]s
* [[Toy]]s
* [[Instrument]]s
* [[Goblet]]s
* [[Trap]] [[weapon]]s
* [[Window]]s
* [[Furniture]]
}}

'''Glass furnaces''' are used to make raw [[glass]] (a [[gem]]), [[block]]s, and [[furniture]] items. All furniture made at a glass furnace can also be made out of either [[metal]], [[stone]] or [[wood]] instead, with the exception of [[window]]s, which can only otherwise be made from gems. Glass furnaces can make craft goods, and vials (which are used to make extracts.) 3 Clear glass vials are needed to build an [[alchemist's laboratory]]. Raw glass is sometimes a component needed to make [[Legendary artifact|artifacts]].

Glass furnaces can make green glass, clear glass, and crystal glass goods. Green glass goods require sand, clear glass requires [[sand]] and [[pearlash]], and crystal glass requires raw [[rock crystal]]s and pearlash. Raw rock crystals are a type of gem and are usually very difficult to find.

Many of the names of glass furniture are different. A glass door is called a portal, and a glass coffer is called a box.

Glass furnaces are also needed to issue the "collect sand" order. This requires an empty [[bag]], and Item Hauler, and a [[Activity_zone|zone]] designated for sand collection. Collection of sand and making of glass items is usually more efficient if you make a Glass furnace and set it to collect sand, and then have another ([[Magma glass furnace]]) churn out glass items, as the "Collect Sand" task will keep the furnace occupied and unavailable for other tasks until the sand collection is completed.  A good glassmaker's shop will become rapidly [[Clutter|cluttered]] with empty bags, so it may be beneficial to occasionally swap which shop makes glass and which shop gathers sand.

Not all maps have a source of sand and neither raw nor cut glass of any type may be imported. Raw [[rock crystals]] may not be imported. Foreign merchants never have glass furniture for sale.
== Glass cycle ==

{| style="border-spacing: 0; width: 41em"
|-

{{Empty Block}}

{{Empty Block}}

{{Item Block|title=Sand Bags
  |background=#000|
  |♂|#f00|♂|#009|♂|#ff0|♂|#0f0|
  |♂|#009|♂|#999|♂|#999|♂|#f00|
}}

{{Workshop Block|workshop=Glass furnace|skill=Glass Furnace
  |color=#12a|
  |      |E|    |      |
  |L|#89c|C|#89c|A|#89c|
  |      |E|    |      |
}}

{{Item Block|title=Green Glass
  |background=#000|
  |☼|#090|▌|#090|δ|#090|‼|#090|
  |¡|#090|▒|#090|π|#090|╤|#090|
}}

|}


{| style="border-spacing: 0; width: 41em"
|-

{{Item Block|title=[[Pearlash]]
  |background=#000|
  |≡|#999|≡|#999|≡|#999|≡|#999|
  |≡|#999|≡|#999|≡|#999|≡|#999|
}}

{{Arrow Block|
  |      |E|    |      |
  |L|#fff|T|#fff|L|#fff| +
  |      |E|    |      |
}}

{{Item Block|title=Sand Bags
  |background=#000|
  |♂|#f00|♂|#009|♂|#ff0|♂|#0f0|
  |♂|#009|♂|#999|♂|#999|♂|#f00|
}}

{{Workshop Block|workshop=Glass furnace|skill=Glass Furnace
  |color=#12a|
  |      |E|    |      |
  |L|#89c|C|#89c|A|#89c|
  |      |E|    |      |
}}

{{Item Block|title=Clear Glass
  |background=#000|
  |☼|#077|▌|#077|δ|#077|‼|#077|
  |¡|#077|▒|#077|π|#077|╤|#077|
}}

|}


{| style="border-spacing: 0; width: 41em"
|-

{{Item Block|title=[[Pearlash]]
  |background=#000|
  |≡|#999|≡|#999|≡|#999|≡|#999|
  |≡|#999|≡|#999|≡|#999|≡|#999|
}}

{{Arrow Block|
  |      |E|    |      |
  |L|#fff|T|#fff|L|#fff| +
  |      |E|    |      |
}}

{{Item Block|title=Rough Rock Crystal
  |background=#000|
  |☼|#fff|☼|#fff|☼|#fff|☼|#fff|
  |☼|#fff|☼|#fff|☼|#fff|☼|#fff|
}}

{{Workshop Block|workshop=Glass furnace|skill=Glass Furnace
  |color=#12a|
  |      |E|    |      |
  |L|#89c|C|#89c|A|#89c|
  |      |E|    |      |
}}

{{Item Block|title=Crystal Glass
  |background=#000|
  |☼|#fff|▌|#fff|δ|#fff|‼|#fff|
  |¡|#fff|▒|#fff|π|#fff|╤|#fff|
}}

|}


{| style="border-spacing: 0; width: 57.4em"
|-

{{Item Block|title=[[Wood]]
  |background=#000|
  |▄|#770|▄|#770|▄|#770|▄|#770|
  |▄|#770|▄|#770|▄|#770|▄|#770|
}}

{{Workshop Block|workshop=Wood furnace|skill=Wood Furnace
  |color=#770|
  |      |E|    |      |
  |L|#ba7|C|#ba7|A|#ba7|
  |      |E|    |      |
}}

{{Item Block|title=[[Ash]]
  |background=#000|
  |≡|#999|≡|#999|≡|#999|≡|#999|
  |≡|#999|≡|#999|≡|#999|≡|#999|
}}

{{Workshop Block|workshop=Ashery|skill=Ashery
  |color=#770|
  |      |E|    |      |
  |L|#ba7|C|#ba7|A|#ba7|
  |      |E|    |      |
}}

{{Item Block|title=[[Potash]]
  |background=#000|
  |≡|#999|≡|#999|≡|#999|≡|#999|
  |≡|#999|≡|#999|≡|#999|≡|#999|
}}

{{Workshop Block|workshop=Kiln|skill=Kiln
  |color=#666|
  |      |E|    |      |
  |L|#999|C|#999|A|#999|
  |      |E|    |      |
}}

{{Item Block|title=[[Pearlash]]
  |background=#000|
  |≡|#999|≡|#999|≡|#999|≡|#999|
  |≡|#999|≡|#999|≡|#999|≡|#999|
}}

|}

{{Workshops}}