<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://wiki.factorio.com/index.php?action=history&amp;feed=atom&amp;title=Chimney_vent</id>
	<title>Chimney vent - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.factorio.com/index.php?action=history&amp;feed=atom&amp;title=Chimney_vent"/>
	<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Chimney_vent&amp;action=history"/>
	<updated>2026-04-25T01:06:29Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.5</generator>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=217359&amp;oldid=prev</id>
		<title>Bilka: capitalisation</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=217359&amp;oldid=prev"/>
		<updated>2026-02-20T18:49:54Z</updated>

		<summary type="html">&lt;p&gt;capitalisation&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:49, 20 February 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{:Infobox:Chimney vent}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{:Infobox:Chimney vent}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{About/Space age}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{About/Space age}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Chimney &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Vents&lt;/del&gt;&#039;&#039;&#039; are part of the natural [[map generator|terrain generation]] on [[Vulcanus]], typically found nearby sulfuric acid geysers. They act as obstacles to the player&#039;s factory, and movement, similarly to [[rock]]s.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Chimney &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vents&lt;/ins&gt;&#039;&#039;&#039; are part of the natural [[map generator|terrain generation]] on [[Vulcanus]], typically found nearby sulfuric acid geysers. They act as obstacles to the player&#039;s factory, and movement, similarly to [[rock]]s.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Chimney vents come in five varieties - Extinct chimney vent, faded chimney vent, chimney vent, short chimney, and truncated chimney. The first three varieties can be mined for [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sulfur&lt;/del&gt;]] and [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Stone&lt;/del&gt;]], whilst the latter two only yield stone.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Chimney vents come in five varieties - Extinct chimney vent, faded chimney vent, chimney vent, short chimney, and truncated chimney. The first three varieties can be mined for [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sulfur&lt;/ins&gt;]] and [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;stone&lt;/ins&gt;]], whilst the latter two only yield stone.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== History ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== History ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki-wiki:diff:1.41:old-216531:rev-217359:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Bilka</name></author>
	</entry>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=216531&amp;oldid=prev</id>
		<title>Jetroid at 16:17, 30 November 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=216531&amp;oldid=prev"/>
		<updated>2025-11-30T16:17:05Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:17, 30 November 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Languages}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Languages}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{:Infobox:Chimney &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Vent&lt;/del&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{:Infobox:Chimney &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vent&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{About/Space age}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{About/Space age}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Chimney Vents&amp;#039;&amp;#039;&amp;#039; are part of the natural [[map generator|terrain generation]] on [[Vulcanus]], typically found nearby sulfuric acid geysers. They act as obstacles to the player&amp;#039;s factory, and movement, similarly to [[rock]]s.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Chimney Vents&amp;#039;&amp;#039;&amp;#039; are part of the natural [[map generator|terrain generation]] on [[Vulcanus]], typically found nearby sulfuric acid geysers. They act as obstacles to the player&amp;#039;s factory, and movement, similarly to [[rock]]s.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki-wiki:diff:1.41:old-216529:rev-216531:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Jetroid</name></author>
	</entry>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=216529&amp;oldid=prev</id>
		<title>Jetroid: Jetroid moved page Chimney Vent to Chimney vent: Misspelled title: Downcase &#039;vent&#039;</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=216529&amp;oldid=prev"/>
		<updated>2025-11-30T16:16:43Z</updated>

		<summary type="html">&lt;p&gt;Jetroid moved page &lt;a href=&quot;/Chimney_Vent&quot; class=&quot;mw-redirect&quot; title=&quot;Chimney Vent&quot;&gt;Chimney Vent&lt;/a&gt; to &lt;a href=&quot;/Chimney_vent&quot; title=&quot;Chimney vent&quot;&gt;Chimney vent&lt;/a&gt;: Misspelled title: Downcase &amp;#039;vent&amp;#039;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:16, 30 November 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff cache key mediawiki-wiki:diff:1.41:old-216527:rev-216529 --&gt;
&lt;/table&gt;</summary>
		<author><name>Jetroid</name></author>
	</entry>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=216527&amp;oldid=prev</id>
		<title>Jetroid: Create Chimney Vent page. This can be a source of early vulcanus sulfur so is worth documenting.</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Chimney_vent&amp;diff=216527&amp;oldid=prev"/>
		<updated>2025-11-30T16:08:52Z</updated>

		<summary type="html">&lt;p&gt;Create Chimney Vent page. This can be a source of early vulcanus sulfur so is worth documenting.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Languages}}&lt;br /&gt;
{{:Infobox:Chimney Vent}}&lt;br /&gt;
{{About/Space age}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Chimney Vents&amp;#039;&amp;#039;&amp;#039; are part of the natural [[map generator|terrain generation]] on [[Vulcanus]], typically found nearby sulfuric acid geysers. They act as obstacles to the player&amp;#039;s factory, and movement, similarly to [[rock]]s.&lt;br /&gt;
&lt;br /&gt;
Chimney vents come in five varieties - Extinct chimney vent, faded chimney vent, chimney vent, short chimney, and truncated chimney. The first three varieties can be mined for [[Sulfur]] and [[Stone]], whilst the latter two only yield stone.&lt;br /&gt;
&lt;br /&gt;
== History ==&lt;br /&gt;
&lt;br /&gt;
{{history|2.0.7|&lt;br /&gt;
* Introduced in [[Space Age]]{{SA}} expansion.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
{{EnvironmentNav}}&lt;/div&gt;</summary>
		<author><name>Jetroid</name></author>
	</entry>
</feed>