https://wiki.sasgaming.net/index.php?action=history&feed=atom&title=Minecraft%3AMagnetic_CircuitMinecraft:Magnetic Circuit - Revision history2026-05-01T14:29:59ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.sasgaming.net/index.php?title=Minecraft:Magnetic_Circuit&diff=101397&oldid=prevSyncBot: Sync: new page from Minecraft2026-04-26T11:09:33Z<p>Sync: new page from Minecraft</p>
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{{Infobox music<br />
|title = "Magnetic Circuit"<br />
|artist = [[Minecraft:Markus Persson]]<br />
|date = February 2, 2020<br />
|length = 03:13<br />
|writer = Markus Persson<br />
|genre = Electronic<br />
|link =<br />
* [https://soundcloud.com/markusalexei/magnetic-circuit SoundCloud]<br />
}}<br />
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'''"Magnetic Circuit"''', also known as '''"calm4"''', is a song by [[Minecraft:Markus Persson]] (aka ''Notch''). It was accidentally included as [[Minecraft:music]] in [[Minecraft:Java Edition Alpha v1.1.1]].<br />
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== Track description ==<br />
[[File:Calm4.ogg]]<br />
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The track was created by Notch himself, and is 3 minutes and 13 seconds long. It consists of an upbeat synth, battle-like tune. At 1:36, a slowed-down sample of Notch saying "[[Minecraft:Mojang Specifications]]" can be heard.<br />
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== History ==<br />
Notch accidentally included <code>calm4.ogg</code> in [[Minecraft:Java Edition Alpha v1.1.1]] when he used it to test the music system.<ref>{{cite|url=https://soundcloud.com/markusalexei/magnetic-circuit|title=Magnetic Circuit|author=Markus Alexei|website=SoundCloud|quote=Uploaded by request. This song was accidentally included in an early build of Minecraft under the name "calm4.ogg" when it was used to test the music system.}}</ref><br />
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The track is believed to have appeared and disappeared in the downloaded game files multiple times, but exact dates or versions are unknown.{{cn}}<br />
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After [[Minecraft:Java Edition Alpha v1.1.2]], <code>calm4.ogg</code> was removed.<br />
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With the introduction of the [[Minecraft:Launcher 0.1|1.6.1 launcher]], playing older versions with the track <code>calm4.ogg</code> does not allow the track to be heard, since music is downloaded separately from the jar files.{{dubious|possibly untrue, needs further investigation}}<br />
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On February 1, 2020, <code>calm4.ogg</code> was reuploaded by Notch to his [https://soundcloud.com/markusalexei SoundCloud page] under the name [https://soundcloud.com/markusalexei/magnetic-circuit "Magnetic Circuit"] after he was questioned about it.<ref>{{tweet|notch|1223807514564874240|archiveid=20200204171806|Found it: https://soundcloud.com/markusalexei/magnetic-circuit}}</ref><br />
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== References ==<br />
<references /><br />
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== Navigation ==<br />
{{Navbox soundtrack|minecraft}}<br />
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[[Minecraft:ko:Magnetic Circuit]]<br />
[[Minecraft:zh:Magnetic Circuit]]</div>SyncBot