FTB wont launch "Unleashed"

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kj.

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Jul 29, 2019
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it wont launch when I press launch, it just stops and wont launch it..[DOUBLEPOST=1375373803][/DOUBLEPOST]it just says this

AnalyticsBackgroundThread started
FTBLaunch starting up (version 1.2.6)
Java version: 1.7.0_25
Java vendor: Oracle Corporation
Java home: C:\Program Files\Java\jre7
Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation
Java vm: Java HotSpot(TM) 64-Bit Server VM version: 23.25-b01 by Oracle Corporation
OS: amd64 Windows 8 6.2
[i18n] Checking for updates ...
[i18n] enUS English language file loaded!
[i18n] Fallback enUS loaded
[i18n] Added 0 enUS to options pane
[i18n] Added 1 cyGB to options pane
[i18n] Added 2 daDK to options pane
[i18n] Added 3 deDE to options pane
[i18n] Added 4 esES to options pane
[i18n] Added 5 frFR to options pane
[i18n] Added 6 itIT to options pane
[i18n] Added 7 maHU to options pane
[i18n] Added 8 nlNL to options pane
[i18n] Added 9 ptBR to options pane
[i18n] Added 10 ptPT to options pane
[i18n] Added 11 ruRU to options pane
[i18n] Added 12 svSE to options pane
[i18n] enUS English language file loaded!
Loading modpack information for modpacks.xml...
Adding pack 1
Adding pack 2
Adding pack 3
Adding pack 4
Adding pack 5
Adding pack 6
Adding pack 7
Adding pack 8
Adding pack 9
Adding pack 10
Adding pack 11
Adding pack 12
Adding pack 13
Adding pack 14
Adding pack 15
Adding pack 16
Adding pack 17
Adding pack 18
Adding pack 19
Adding pack 20
Adding pack 21
Adding pack 22
loading map information...
loading texture pack information...
Adding map 1
Adding map 2
Adding texture pack 1
Adding texture pack 2
Adding map 3
Adding texture pack 3
Adding map 4
Adding texture pack 4
Adding map 5
Adding map 6
Adding map 7
Adding map 8
Adding map 9
Adding map 10
Logging in...
Login complete.
Unleashed
Modpack is out of date.
Downloading Mod Pack
http://www.creeperrepo.net/direct/F...6ee697/modpacks^Unleashed^1_1_1^Unleashed.zip
http://www.creeperrepo.net/direct/F...16ee697/modpacks^Unleashed^1_1_1^FTB_temp.gif
Local: 4141DC34C7BEBB486A0CB248235CEDF9
Remote: 4141DC34C7BEBB486A0CB248235CEDF9
dirs mk'd
Current: 1.5.2
Required: 1.5.2
Setting MinMemory to 256
Setting MaxMemory to 1024
Loading jars...
Added URL to classpath: file:/C:/Users/Kjell/Desktop/Unleashed/instMods/MinecraftForge.zip
Added URL to classpath: file:/C:/Users/Kjell/Desktop/Unleashed/minecraft/bin/minecraft.jar
Added URL to classpath: file:/C:/Users/Kjell/Desktop/Unleashed/minecraft/bin/lwjgl.jar
Added URL to classpath: file:/C:/Users/Kjell/Desktop/Unleashed/minecraft/bin/lwjgl_util.jar
Added URL to classpath: file:/C:/Users/Kjell/Desktop/Unleashed/minecraft/bin/jinput.jar
Loading natives...
Natives loaded...
Loading minecraft class
mc = class net.minecraft.client.Minecraft
 
K

kj.

New Member
Jul 29, 2019
14
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0
Oh lol, I got my new computer and forgot to install java -_-.... Thanks :D[DOUBLEPOST=1375375048][/DOUBLEPOST]But it still dont work..
 
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kj.

New Member
Jul 29, 2019
14
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Now I saw something,

[19:04:14] [ERROR] ClassLoader.checkCerts:-1->MinecraftLauncher.main:217: Unhandled error launching minecraft: java.lang.SecurityException: class "sq"'s signer information does not match signer information of other classes in the same package[DOUBLEPOST=1375376821][/DOUBLEPOST]What does that mean?
 
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MegaRaja54321

New Member
Jul 29, 2019
149
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0
it looks like ftb cant find java got to options in the launcher and make sure that ftb knows where java is, this is happening because you probally got the launcher before java try deleting everything that is FTB related and reinstalling it then it should work if this doesent work then try and reinstall both Java and the launcher also make sure that you have the 64bit version
The only other thing I can think that would be wrong is you don't have enough memory allocated or to much give it about 2gb
 
K

kj.

New Member
Jul 29, 2019
14
0
0
I am in options, how do I check if FTB knows where java is? Also FTB ultimate worked fine before
 
M

MegaRaja54321

New Member
Jul 29, 2019
149
0
0
Sorry bro forgot ok click options tab and in JVM arguments put -XX:MaxPermSize=256m if that doesn't work then I have to see your whole log
 
E

Eyamaz

New Member
Jul 29, 2019
2,373
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Sigh people.

To setup a basis for us to help you, please follow the link in my signature for Basic Troubleshooting. Be sure you do ALL the steps.

If you are still receiving errors, please refer to the link for Log Files.
 
G

Gumballthechewy

New Member
Jul 29, 2019
3
0
1
I have a similar problem, the new Unleashed pack downloaded fine but it won't run it just sits on the launcher doing nothing. The weird part is I can still run the old Direwolf20 pack no problems.

I don't get any errors or anything like that, it just sits on the launch screen doing nothing.
 
1

1234Daan

New Member
Jul 29, 2019
6
0
0
I have the same problem, the launcher won't start the modpack, and the console stops on the line 'mc = class net.minecraft.client.Minecraft' It doesn'y give any errors, and I have got the RAM setting to max:2048 and min:256 MB.
 
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