Compression Furnace - Revision history

Rhaom at 14:28, 16 January 2026

2026-01-16T14:28:17Z

Rhaom at 19:15, 8 January 2026

2026-01-08T19:15:57Z

Rhaom: /* Cost */

2026-01-08T19:14:30Z

Cost

Rhaom at 18:28, 31 December 2025

2025-12-31T18:28:28Z

Amhur at 04:08, 10 April 2024

2024-04-10T04:08:11Z

Tamutnefret: /* Cost */

2023-11-11T22:23:52Z

Cost

Omegaice at 21:01, 25 May 2021

2021-05-25T21:01:49Z

New page

{{Building
| name = Compression Furnace
| image = CompressionFurnace.png
| location = [[requires::Compound]]
| size = {{Area | 15 | 11}}
| requirements =
* [[requires::Mining 2]]
| material1 = [[requires::Clay]]
| qty1 = 100
| material2 = [[requires::Crucible]]
| qty2 = 3
| material3 = [[requires::Firebricks]]
| qty3 = 200
| material4 = [[requires::Iron Bars]]
| qty4 = 5
}}

== Sources ==
This building becomes available after you have learned the [[Mining 2]] tech and the {{RequireSkill | Mining | 2}} skill.

Compare all [[Furnace]]s.

== Cost ==
* {{Require | 100 | Clay}}
* {{Require | 3 | Crucibles}}
* {{Require | 200 | Firebricks}}
* {{Require | 5 | Iron Bars}}

== Use ==
*Smelt all known [[Ore]] into
** [[produces::Aluminum]]
** [[produces::Antimony]]
** [[produces::Cobalt]]
** [[produces::Copper]]
** [[produces::Gold]]
** [[produces::Iron]]
** [[produces::Lead]]
** [[produces::Magnesium]]
** [[produces::Nickel]]
** [[produces::Platinum]]
** [[produces::Tin]]
** [[produces::Zinc]]

Uses [[Charcoal]] for fuel.

== Operation ==
*Holds up to 500 ore
*Holds up to 20 [[Charcoal]]
*Burns 1 [[Charcoal]] per minute for a maximum of 20 minutes
*The theoretical time to generate one metal appears to be 40000 / ore amount. The actual time is modified by rounding. (See the [[Talk:Compression Furnace|discussion]] page for more details.)

== Recipes ==


{| border="1" class="wikitable sortable"
! Confirmed
! Ore
! Charcoal
! Metal Result
! % Yield (Metal per Ore)
! CC per Metal
! Clinker
|-
|-
| Yes
| 500
| 20
| 15
| 3.0
| 1.33
|
|-
| Yes
| 500
| 19
| 15
| 3.0
| 1.27
|
|-
| Yes
| 500
| 16
| 12
| 2.4
| 1.33
| 488
|-
| Yes
| 500
| 15
| 12
| 2.4
| 1.25
|
|-
| Yes
| 500
| 14
| 11
| 2.2
| 1.27
|
|-
| Yes
| 500
| 13
| 10
| 2.0
| 1.3
|
|-
| Yes
| 500
| 10
| 8
| 1.6
| 1.25
|
|-
| Yes
| 500
| 4
| 3
| 0.6
| 1.333
|
|-
| Yes
| 500
| 3
| 3
| 0.6
| 1
|
|-
| Yes
| 500
| 2
| 2
| 0.4
| 1
|
|-
| Yes
| 500
| 1
| 1
| 0.2
| 1
|
|-
| Yes
| 484
| 20
| 15
| 3.1
| 1.33
|
|-
| Yes
| 483
| 20
| 14
| 2.9
| 1.43
|
|-
| Yes
| 483
| 19
| 14
| 2.9
| 1.36
|
|-
| Yes
| 466
| 20
| 14
|
|
|
|-
| Yes
| 461
| 20
| 14
|
|
|
|-
| Yes
| 460
| 20
| 14
|
|
|
|-
| Yes
| 459
| 20
| 14
|
|
|
|-
| Yes
| 458
| 20
| 14
|
|
|
|-
| Yes
| 400
| 20
| 12
|
|
|
|-
| Yes
| 399
| 20
| 12
|
| 1.67
|
|-
| Yes
| 390
| 20
| 12
| 3.08
| 1.67
|
|-
| Yes
| 358
| 20
| 11
|
|
|
|-
| Yes
| 344
| 20
| 10
|
|
|
|-
| Yes
| 300
| 13
| 6
| 2.0
| 2.17
|
|-
|
| 200
| 20
| 6
| 3.0
| 3.33
|
|-
|
| 200
| 19
| 6
| 3.0
| 3.17
|
|}

Note: the 200 ore/18 charcoal was performed by opening the furnace at about 18:15 into the process recovering left over charcoal and metal.

{{MetalworkNav | Furnaces}}

[[Category:Buildings]]
[[Category:Furnaces]]

{{L|en}}

@@ Line 5: / Line 5: @@
 | size         = {{Area | 15 | 11}}
 | requirements =
-* [[requires::Mining 1]]
+* {{RequireSkill | Mining | 1}}
-| material1    = [[requires::Clay]]
+* {{RequireTechnology | Mining | 1}}
 }}
-== Sources ==
+== Overview ==
-This building becomes available after you have learned the [[Mining 1]] tech and the {{RequireSkill | Mining | 1}} skill.
+This building becomes available after you have learned the [[Mining 1]] tech and the  skill.
 Compare all [[Furnace]]s.
 == Cost ==

@@ Line 23: / Line 23: @@
 == Cost ==
-* {{Require | 100 | Clay | verified=true}}
+* {{Require | 100 | Clay | buildcost=true | verified=true}}
-* {{Require | 3 | Crucibles | verified=true}}
+* {{Require | 3 | Crucibles | buildcost=true | verified=true}}
-* {{Require | 200 | Firebricks | verified=true}}
+* {{Require | 200 | Firebricks | buildcost=true | verified=true}}
-* {{Require | 5 | Iron Bars | verified=true}}
+* {{Require | 5 | Iron Bars | buildcost=true | verified=true}}
 == Use ==

@@ Line 2: / Line 2: @@
 | name         = Compression Furnace
 | image        = CompressionFurnace.png
 | location     = [[where::Compound]]
 | size         = {{Area | 15 | 11}}