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The update for 1.13 is being worked on - please be patient. (Updated 02/19/19)
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luziferjones

Trouble installing forge

Started by luziferjones, December 6, 2018

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Posted December 6, 2018

Hey,

I couldn't install Forge with the windows installer, so I asked google about it. I found a solution that helped most of the people:

 

http://www.minecraftforge.net/forum/topic/52285-forge-installation-issues/?do=findComment&comment=255402

 

If I open up the command prompt and type the command in i get the error message: Mainclass .net.preferIPv4Stack=true could not be found or loaded.

 

Can anyone tell me how to fix this?

PS: I renamed the installer to forge.jar, just so u dont wonder.

Forge.PNG

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diesieben07    6116

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Posted December 6, 2018

When using PowerShell complex arguments must be quoted:

java "-Djava.net.preferIPv4Stack=true" -jar .\forge-1.12.2-14.23.5.2795-installer.jar

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Posted December 6, 2018

Thanks for the quick response. Now I have another error I guess, as seen in the picture. Do you know what to do?

Sorry for beeing that clueless^^

Forge2.PNG

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Cadiboo    148

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Posted December 6, 2018

Please post the full output, your screenshot is missing the class that wasn't found

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Posted December 6, 2018

Here it is.

forge 3.PNG

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Posted December 6, 2018

That is not the Forge installer. That is the universal jar.

 

Download the Installer from here: http://files.minecraftforge.net/.

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Posted December 6, 2018

Ahh god dammit, I seem to have missclicked at the downloadsection. My bad, sorry...^^

 

Thanks for your answers.

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