Furnace - Revision history

Silden at 13:22, 3 January 2026

2026-01-03T13:22:27Z

Cas at 04:28, 13 December 2023

2023-12-13T04:28:23Z

Hirokache at 01:25, 10 December 2023

2023-12-10T01:25:38Z

Tehm at 10:51, 19 November 2023

2023-11-19T10:51:51Z

Morendo at 15:13, 13 November 2023

2023-11-13T15:13:01Z

Redshift at 15:43, 11 November 2023

2023-11-11T15:43:48Z

Morendo at 11:07, 11 November 2023

2023-11-11T11:07:05Z

Rhaom at 16:13, 15 September 2023

2023-09-15T16:13:14Z

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{{Gallery
|width=100 | height=100
|align=center
|captionstyle="text-align: center"
|File:Bullet Furnace.jpg
|[[Bullet Furnace]]
|File:CompressionFurnace.png
|[[Compression Furnace]]
|File:Blast_Furnace.png
|[[Blast Furnace]]
|File:Gyro.jpg
|[[Gyration Cell]]
|File:Fleet_furnace.png
|[[Fleet Furnace]]
|File:Persephone.png
|[[Persephone Furnace]]
|File:Hadesfurnace.jpg
|[[Hades Furnace]]
}}

A '''Furnace''' converts ore to metal, consuming fuel.

There are two main types of furnace:
*[[Charcoal]]-fired furnaces with relatively short firing times
*large [[Petroleum]]-fired furnaces with much longer firing times but greater efficiency.
*Both produce [[Clinker]] if your [[Stonework]] level is 3 or higher, otherwise produces [[Strange Slag]]

The most time and resource-efficient CC furnace is the [[Gyration Cell]].

{| class="wikitable"
! Furnace !! Fuel Type !! Max Ore !! Fuel Req !! Typical Ore:Metal !! Typical Fuel:Metal !! Fire Time !! Typical Metal/Hour !! Notes
|-
| [[Bullet Furnace]] || [[Charcoal]] || 200 || 5 || 100:1 || 2.5:1 || 5 minutes || || FaF 188 ore + 4 charcoal = 2 metal
|-
| [[Compression Furnace]] || [[Charcoal]] || 500 || 20 || 33.33:1 || 1.33:1 || 20 minutes || 45/hour || <s>No pollution confirmed. Tested 0 Acidity, no HM.</s> Pretty clearly produces HM pollution in T10. (See Amigos smelters in Philae for example.)
|-
| [[Blast Furnace]] || [[Charcoal]] || 1000 || 10 || 17:1 || 0.17:1 || 10 minutes? || 324/hour FaF || FaF 991 ore + 9 cc = 54 metal
|-
| [[Gyration Cell]] || [[Charcoal]] || 1500 || 50 || 10:1 || 0.33:1 || 15 minutes || 600/hour || Low pollution, currently the best CC furnace
|-
| [[Fleet Furnace]] || [[Charcoal]] || - || 20 || - || - || 24 hours || - || Only makes [[Quicksilver]]
|-
| [[Persephone Furnace]] || [[Petroleum]] || 20000 || 1-1000 || 8:1 || 0.035:1 || typ. 4+ days || 26/hour || Causes heavy metal pollution in a 64 coordinate radius when opened
|-
| [[Hades Furnace]] || [[Petroleum]] || 20000 || 1-1000 || 6:1 || 0.06:1 || typ. 4+ days || 2k metal first 24 hrs || Large pollution radius
|}

{{MetalworkNav | Furnaces}}

[[Category:Glossary]][[Category:Buildings]]

{{L|en}}

@@ Line 35: / Line 35: @@
 | [[Compression Furnace]] || [[Charcoal]]  || 500      || 20       || 33.33:1              || 1.33:1             || 20 minutes   || 45/hour            || Pollution effects unclear
 |-
-| [[Ore Inferno Furnace]] || [[Coal]]  ||250      || 400       ||               ||             || 20 minutes   ||            || 250 ore + 400 Coal = 38 metal.   Placement requires nearby water.
+| [[Ore Inferno Furnace]] || [[Coal]]  ||250      || 400       || 6.58:1              ||  10.52 (coal):1           || 20 minutes   || 114/hour       || 250 ore + 400 Coal = 38 metal.   Placement requires nearby water.
 |-
 | [[Blast Furnace]]       || [[Charcoal]]  || 1000     || 10       || 17:1              || 0.17:1             || 10 minutes?  || 324/hour FaF                  || FaF 991 ore + 9 cc = 54 metal

@@ Line 35: / Line 35: @@
 | [[Compression Furnace]] || [[Charcoal]]  || 500      || 20       || 33.33:1              || 1.33:1             || 20 minutes   || 45/hour            || Pollution effects unclear
 |-
-| [[Ore Inferno Furnace]] || [[Coal]]  ||250      || 400       ||               ||             || 20 minutes   ||            || 247 ore + 400 Coal = 37 metal.   Placement requires nearby water.
+| [[Ore Inferno Furnace]] || [[Coal]]  ||250      || 400       ||               ||             || 20 minutes   ||            || 250 ore + 400 Coal = 38 metal.   Placement requires nearby water.
 |-
 | [[Blast Furnace]]       || [[Charcoal]]  || 1000     || 10       || 17:1              || 0.17:1             || 10 minutes?  || 324/hour FaF                  || FaF 991 ore + 9 cc = 54 metal

@@ Line 33: / Line 33: @@
 | [[Bullet Furnace]]      || [[Charcoal]]  || 200     || 5        || 100:1              || 2.5:1                || 5 minutes   ||                 || FaF 188 ore + 4 charcoal = 2 metal
 |-
-| [[Compression Furnace]] || [[Charcoal]]  || 500      || 20       || 33.33:1              || 1.33:1             || 20 minutes   || 45/hour            || <s>No pollution confirmed. Tested 0 Acidity, no HM.</s> Pretty clearly produces HM pollution in T10. (See Amigos smelters in Philae for example.)
+| [[Compression Furnace]] || [[Charcoal]]  || 500      || 20       || 33.33:1              || 1.33:1             || 20 minutes   || 45/hour            || Pollution effects unclear
 |-
 | [[Ore Inferno Furnace]] || [[Coal]]  ||250      || 400       ||               ||             || 20 minutes   ||            || 247 ore + 400 Coal = 37 metal.   Placement requires nearby water.
@@ Line 45: / Line 45: @@
 | [[Persephone Furnace]]  || [[Petroleum]] || 20000    || 1-1000  || 8:1               || 0.035:1            || typ. 4+ days || 26/hour           || Causes heavy metal pollution in a 64 coordinate radius when opened
 |-
-| [[Hades Furnace]]       || [[Petroleum]] || 20000    || 1-1000  || 6:1               || 0.06:1             || typ. 4+ days || 2k metal first 24 hrs || Large pollution radius
+| [[Hades Furnace]]       || [[Petroleum]] || 20000    || 1-1000  || 6:1               || 0.06:1             || typ. 4+ days || 2k metal first 24 hrs || Seems to lower pH nearby when opened, other effects unknown
 |}

@@ Line 24: / Line 24: @@
 *[[Charcoal]]-fired furnaces with relatively short firing times
 *large [[Petroleum]]-fired furnaces with much longer firing times but greater efficiency.
-*Both produce [[Clinker]] if your [[Stonework]] level is 2 or higher, otherwise produces [[Strange Slag]]
+*<uv>Both produce [[Clinker]] if your [[Stonework]] level is 2 or higher, otherwise produces [[Strange Slag]]</uv>
 The most time and resource-efficient CC furnace is the [[Gyration Cell]].
 {| class="wikitable"

@@ Line 38: / Line 38: @@
 |-
 | [[Gyration Cell]]       || [[Charcoal]]  || 1500     || 50       || 10:1              || 0.33:1             || 15 minutes   || 600/hour           || Low pollution, currently the best CC furnace
 |-
 | [[Fleet Furnace]]       || [[Charcoal]]  || - || 20 || - || - || 24 hours || - || Only makes [[Quicksilver]]