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I want to install forge. But it doesn't work.

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Posted September 1, 20214 yr

java.net.preferIPv4Stack=true
Exception in thread "main" java.lang.reflect.InvocationTargetException
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at net.minecraftforge.installer.Java6Gate.main(Java6Gate.java:48)
Caused by: java.lang.ExceptionInInitializerError
   at net.minecraftforge.installer.ClientInstall.getSponsorMessage(ClientInstall.java:401)
   at net.minecraftforge.installer.InstallerAction.getSponsorMessage(InstallerAction.java:60)
   at net.minecraftforge.installer.InstallerPanel.updateFilePath(InstallerPanel.java:334)
   at net.minecraftforge.installer.InstallerPanel.<init>(InstallerPanel.java:315)
   at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:167)
   at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:54)
   ... 5 more
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
   at net.minecraftforge.installer.MirrorData.buildMirrorList(MirrorData.java:84)
   at net.minecraftforge.installer.MirrorData.<init>(MirrorData.java:63)
   at net.minecraftforge.installer.MirrorData.<clinit>(MirrorData.java:17)
   ... 11 more

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https://forums.minecraftforge.net/topic/104027-i-want-to-install-forge-but-it-doesnt-work/

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Mystical Ag wont work in botany pots minecraft forge 1.20.1

i am having a issue with a mystical ag not working in botany pots. i have added both mystical and pots to the modpack i am playing along with a few others. it doesnt crash and runs fine. i just cannot put anything into pots. not even normal minecraft items like wheat seeds or even a sapling. theres a 'affinities: unknown' when i try shift clicking it into the pot. i have never had any issue with pots before so i have no idea what could be causing the issue. i have tried everything i could think of and the issue is still there. if anyone could help itd be greatly appreciated for as i want to pay this pack for a long while.

By lilstumhn · Posted 2 hours ago2 hr
java.util.ConcurrentModificationException: null - Exception in server tick loop

Hmm these are server build issues - autocomplete works on paper

So the worldedit issues may be referring to the Ketting server build

By TileEntity · 4 hours ago4 hr
java.util.ConcurrentModificationException: null - Exception in server tick loop

FAWE doesn't show any autocompletion of blocks names and there are errors needing me to reload chunks to see the edits. It obviously won't be a definitive solution.

By Aisu · 5 hours ago5 hr
Error Code -1073741819 On new PC no matter the mod no mater the version, even normal java minecraft gives the same erro

Please read the FAQ (https://forums.minecraftforge.net/topic/125488-rules-and-frequently-asked-questions-faq/) and post logs to an external site, and link to them here as directed.
This will provide information that will hopefully provide a solution to your problem.

By Ugdhar · 23 hours ago23 hr
Error Code -1073741819 On new PC no matter the mod no mater the version, even normal java minecraft gives the same erro

2 Weeks ago i got a new laptop and installed on it curseforge and normal minecraft and java, and wanted initialy to test how some modpacks would run to then start a new world to play when i had time.
Fresh windows 11 install, i wouldn't think anything could happen but bam error -1073741819, and i can't find any way to remedy this. I reinstalled java, updated drivers, reinstalled minecraft, launchers, even prism launcher, tried eclipse temurium instead of normal java... nothing seems to work

By SsCobra · Posted Friday at 10:11 PM1 day

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I want to install forge. But it doesn't work.

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Mystical Ag wont work in botany pots minecraft forge 1.20.1

java.util.ConcurrentModificationException: null - Exception in server tick loop

java.util.ConcurrentModificationException: null - Exception in server tick loop

Error Code -1073741819 On new PC no matter the mod no mater the version, even normal java minecraft gives the same erro

Error Code -1073741819 On new PC no matter the mod no mater the version, even normal java minecraft gives the same erro

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