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Is this a 1.8 Forge issue? -- help [ Forge 11.14.0.1245-1.8 ]

Posted November 30, 201410 yr

Decided to create a 1.8.x modpack in Technic Launcher, got a server going but the client bombs immediately with the following:

[b#149] javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx8192m -XX:MaxPermSize=256m -Djava.library.path=G:\Technic_Launcher\modpacks\kreezcast-extreme\bin\natives -Dfml.core.libraries.mirror=http://mirror.technicpack.net/Technic/lib/fml/%s -Dminecraft.applet.TargetDirectory=G:\Technic_Launcher\modpacks\kreezcast-extreme -cp G:\Technic_Launcher\cache\net\minecraft\launchwrapper\1.11\launchwrapper-1.11.jar;G:\Technic_Launcher\cache\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar;G:\Technic_Launcher\cache\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar;G:\Technic_Launcher\cache\com\typesafe\config\1.2.1\config-1.2.1.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar;G:\Technic_Launcher\cache\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar;G:\Technic_Launcher\cache\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar;G:\Technic_Launcher\cache\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar;G:\Technic_Launcher\cache\lzma\lzma\0.0.1\lzma-0.0.1.jar;G:\Technic_Launcher\cache\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;G:\Technic_Launcher\modpacks\kreezcast-extreme\bin\modpack.jar;G:\Technic_Launcher\modpacks\kreezcast-extreme\bin\minecraft.jar net.minecraft.launchwrapper.Launch --username Kreezxil --version 1.8-Forge11.14.0.1245-1.8 --gameDir G:\Technic_Launcher\modpacks\kreezcast-extreme --assetsDir G:\Technic_Launcher\assets --assetIndex 1.8 --uuid 8a1968e652164a8ca37c4582db6dcd64 --accessToken dcff7daa67d6442fbcd76277a8cb1f7b --userProperties {} --userType mojang --tweakClass net.minecraftforge.fml.common.launcher.FMLTweaker --title KreezCast Extreme --icon G:\Technic_Launcher\assets\packs\kreezcast-extreme\icon.png 
[b#149]  Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/logging/log4j/Level
[b#149]  	at net.minecraft.launchwrapper.Launch.launch(Launch.java:94)
[b#149]  	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[b#149]  Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.Level
[b#149]  	at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
[b#149]  	at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
[b#149]  	at java.security.AccessController.doPrivileged(Native Method)
[b#149]  	at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
[b#149]  	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
[b#149]  	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
[b#149]  	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
[b#149]  	... 2 more
[b#149]  Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0

Is this an issue with Forge 1.8 or something else?

Also is there a fix for this?

I saw in a previous thread someone got banned for posting an error just like this, I have two legit accounts for minecraft.

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Quote

November 30, 201410 yr

Author

Darn, there goes Technic Launcher then including their new beta.

Do you know off hand which launchers out there setup the libraries correctly?

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Quote

December 1, 201410 yr

Author

seems that neither the vanilla launcher nor forge b1245 downloads and installs the library "level":

org/apache/logging/log4j/Level

I'm at a complete loss here and from what I can see based diesieben07 response is that "we aren't supposed" to use launchers anymore, ie going back to the archaic way of doing things.

Gosh, I really hoping I'm taking that out of context. Please tell me that I am.

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Quote

December 1, 201410 yr

Technic Launcher needs to update how it handles libraries.

For now, I recommend using MultiMC.

Read the EAQ before posting! OR ELSE!

This isn't building better software, its trying to grab a place in the commit list of a highly visible github project.

www.forgeessentials.com

Don't PM me, I don't check this account unless I have to.

Quote

December 1, 201410 yr

Author

Thank You, I'll be giving MultiMC a shot now.

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Quote

December 1, 201410 yr

Author

Wow, MultiMC really did it right! Thanks again!

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Hiho,

first of all I want to say that the new forum design looks really good.

However, there are currently two issues:

In the "Unread" section, the "Mark all as Read" feature seems to be missing - or am I just overlooking it somewhere?
Some threads don’t automatically get marked as read when you open them. So the post still shows up in "Unread," even though you’ve already viewed it.
Example Thread: https://forums.minecraftforge.net/topic/159415-cannot-find-client-log-entries/

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It is possible to move out the "Inline Code"-Feature from the "More Formatting Options" and add it directly to the Text Editor Tool Bar?
Same for "Quote"-Feature inside the Create Section

These two features are used quite often (at least by me) - as far as I remember, they were also available in the old forum design.

@Paint_Ninja @LexManos

By TileEntity · Posted 1 hour ago1 hr
Trying to boot MC Eternal 2 Server, works on linux not on Windows 11: Jvm args error

That fixed it! it's still being weird and not actually printing anything to CMD but the logs look fine and eventually the gui generated looking normal. Thanks for your help I've done that on linux before but windows servers have always just worked with one click for some reason for me

By Linksapprentice · 4 hours ago4 hr
Trying to boot MC Eternal 2 Server, works on linux not on Windows 11: Jvm args error

Make sure you are using Java 17 JDK

In the start script, replace the word "java" with the java 17 path (javaw.exe) and put it into quotation marks

By TileEntity · 7 hours ago7 hr
NEED HELP ASAP - Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla

There are client-side-only mods in your server - start with removing justenoughbreeding

By TileEntity · 7 hours ago7 hr
NEED HELP ASAP - Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla

Hey there, I have a big modpack I'm trying to run that I've put together with two other rather large communities- we have a grand opening scheduled for next week so it's really important that this gets solved ASAP.

The game runs fine in singleplayer, but when trying to run as a server using a hosting website, I've run into quite a massive error log. I've whittled it down to this point- I'm currently not sure what to do, as I believe the main error is relating to the datapack message, but I don't know for sure. Removing the datapack folder doesn't change the message either.

https://mclo.gs/2aTdXII

If the fix is something very simple, I apologize. I'm not too experienced with hosting websites and running large modpacks like this on a server.
I'm also not completely sure of which mods are client-only- a large handful of which are already disabled but I could be missing some. I just don't know which ones they would be, if that's causing the issue.

By nyxxiea · Posted 12 hours ago12 hr

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Is this a 1.8 Forge issue? -- help [ Forge 11.14.0.1245-1.8 ]

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Trying to boot MC Eternal 2 Server, works on linux not on Windows 11: Jvm args error

Trying to boot MC Eternal 2 Server, works on linux not on Windows 11: Jvm args error

NEED HELP ASAP - Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla

NEED HELP ASAP - Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla

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