Windows .exe Cannot launch FTB unleashed

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deathworlds

New Member
Jul 29, 2019
5
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0
[17:03:04] [ERROR] DatatypeConverter.parseBase64Binary:-1->MinecraftLauncher.main:224: Unhandled error launching minecraft: java.lang.NullPointerException

I got that error while attempting to Launch FTB.

I just installed it and was able to play before without any errors.

Full log here: http://pastebin.com/KC3kRdef
 

lavarthan

New Member
Jul 29, 2019
2,437
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0
[19:10:18] [INFO] JavaFinder.parseWinJavaVersion:164: FTB Launcher Prefers: Java Version: 1.6.0_03 sorted as: 1.6.0_3 32 Bit Java at : C:\Program Files (x86)\Java\jre1.6.0_03\bin\java.exe
According to your log you did not completely follow the directions UniZero gave. You need to remove all the old versions. Be sure that you remove the listed Java version 6u03 You should also get the 64bit version of Java so you can allocate more than 1.5GB in the launcher. The packs will run better with between 2-5GB allocated.