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	<id>https://wiki.factorio.com/index.php?action=history&amp;feed=atom&amp;title=User%3AMetarmask%2FTechnology_table</id>
	<title>User:Metarmask/Technology table - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.factorio.com/index.php?action=history&amp;feed=atom&amp;title=User%3AMetarmask%2FTechnology_table"/>
	<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=User:Metarmask/Technology_table&amp;action=history"/>
	<updated>2026-10-05T11:14:05Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.9</generator>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=User:Metarmask/Technology_table&amp;diff=142644&amp;oldid=prev</id>
		<title>Bilka: wrapped redlink icons into no will tags</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=User:Metarmask/Technology_table&amp;diff=142644&amp;oldid=prev"/>
		<updated>2017-07-20T23:46:47Z</updated>

		<summary type="html">&lt;p&gt;wrapped redlink icons into no will tags&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 23:46, 20 July 2017&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-l8&quot;&gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&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;* Make it clearer which modifier count belongs to what icon&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;* Make it clearer which modifier count belongs to what icon&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;* Add research icons&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;* Add research icons&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; &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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;nowiki&amp;gt;&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;{| class=&amp;quot;wikitable&amp;quot;&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;{| class=&amp;quot;wikitable&amp;quot;&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;!Name&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;!Name&lt;/div&gt;&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-l76&quot;&gt;Line 76:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 76:&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;| {{Icon|logistic-chest-active-provider}} {{Icon|logistic-chest-requester}} {{Icon|logistic-chest-storage}}&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;| {{Icon|logistic-chest-active-provider}} {{Icon|logistic-chest-requester}} {{Icon|logistic-chest-storage}}&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;|}&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;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/nowiki&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki-wiki:diff:1.41:old-134620:rev-142644:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Bilka</name></author>
	</entry>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=User:Metarmask/Technology_table&amp;diff=134620&amp;oldid=prev</id>
		<title>Metarmask: Work-in-progress proof-of-concept table of technologies</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=User:Metarmask/Technology_table&amp;diff=134620&amp;oldid=prev"/>
		<updated>2017-02-10T19:50:31Z</updated>

		<summary type="html">&lt;p&gt;Work-in-progress proof-of-concept table of technologies&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The table below was generated using a script reading raw game data. It is not complete as the [[Template:Icon|icon template]] is extremely inefficient.&lt;br /&gt;
&lt;br /&gt;
== Work in progress ==&lt;br /&gt;
The following things have yet to be implemented:&lt;br /&gt;
* Fix floating point bug&lt;br /&gt;
* Fix icon templates taking a ridiculous amount of time to compute, this page took 8 seconds of CPU time. The parser says it used 37 expensive parser functions.&lt;br /&gt;
* Order after total prerequisites while keeping tiered research after each other&lt;br /&gt;
* Make it clearer which modifier count belongs to what icon&lt;br /&gt;
* Add research icons&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Name&lt;br /&gt;
!Cost&lt;br /&gt;
!Prerequisites&lt;br /&gt;
!Allows&lt;br /&gt;
!Effects&lt;br /&gt;
|-&lt;br /&gt;
|Rail signals&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|2}} {{Icon|science-pack-2|1}} x 150&lt;br /&gt;
| {{Icon|Automated rail transportation (research)|1}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|rail-signal}} {{Icon|rail-chain-signal}}&lt;br /&gt;
|-&lt;br /&gt;
|Optics&lt;br /&gt;
|{{Icon|time|15}} {{Icon|science-pack-1|1}} x 10&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|small-lamp}}&lt;br /&gt;
|-&lt;br /&gt;
|Explosive rocketry&lt;br /&gt;
|{{Icon|time|20}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} {{Icon|science-pack-3|1}} x 100&lt;br /&gt;
| {{Icon|Rocketry (research)|1}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|explosive-rocket}}&lt;br /&gt;
|-&lt;br /&gt;
|Oil processing&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} x 100&lt;br /&gt;
| {{Icon|Steel processing (research)|1}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|pumpjack}} {{Icon|oil-refinery}} {{Icon|chemical-plant}} {{Icon|basic-oil-processing}} {{Icon|solid-fuel-from-light-oil}} {{Icon|solid-fuel-from-petroleum-gas}} {{Icon|solid-fuel-from-heavy-oil}} {{Icon|lubricant}}&lt;br /&gt;
|-&lt;br /&gt;
|Concrete&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} x 250&lt;br /&gt;
| {{Icon|Advanced material processing (research)|2}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|concrete}} {{Icon|hazard-concrete}}&lt;br /&gt;
|-&lt;br /&gt;
|Character logistic trash slots 2&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} {{Icon|science-pack-3|1}} x 100&lt;br /&gt;
| {{Icon|Character logistic trash slots (research)|1}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|character logistic trash slots (research)| +5}}&lt;br /&gt;
|-&lt;br /&gt;
|Lab research speed 4&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} {{Icon|science-pack-3|1}} x 500&lt;br /&gt;
| {{Icon|Lab research speed (research)|3}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|lab-effectivity}} +50%&lt;br /&gt;
|-&lt;br /&gt;
|Worker robot speed 4&lt;br /&gt;
|{{Icon|time|60}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} {{Icon|science-pack-3|1}} {{Icon|alien-science-pack|1}} x 250&lt;br /&gt;
| {{Icon|Worker robot speed (research)|3}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|Worker robot speed (research)}} +55.00000000000001%&lt;br /&gt;
|-&lt;br /&gt;
|Construction robotics&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} x 100&lt;br /&gt;
| {{Icon|Robotics (research)|1}} {{Icon|Flight (research)|1}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|roboport}} {{Icon|logistic-chest-passive-provider}} {{Icon|logistic-chest-storage}} {{Icon|construction-robot}} {{Icon|deconstruction-planner}} +30 minutes&lt;br /&gt;
|-&lt;br /&gt;
|Logistic system&lt;br /&gt;
|{{Icon|time|30}} {{Icon|science-pack-1|1}} {{Icon|science-pack-2|1}} {{Icon|science-pack-3|1}} x 150&lt;br /&gt;
| {{Icon|Logistic robotics (research)|1}}&lt;br /&gt;
|&lt;br /&gt;
| {{Icon|logistic-chest-active-provider}} {{Icon|logistic-chest-requester}} {{Icon|logistic-chest-storage}}&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Metarmask</name></author>
	</entry>
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