[nitala02]

Hej mam taki problem. Włączam launcher i coś takiego wyskakuje  [19:32:53] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[19:32:53] [main/ERROR]: Unable to launch

java.lang.ClassNotFoundException: cpw.mods.fml.common.launcher.FMLTweaker

at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_77]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_77]

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[?:1.8.0_77]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_77]

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_77]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_77]

at java.lang.Class.forName0(Native Method) ~[?:1.8.0_77]

at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_77]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Java HotSpot™ 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

[Komando]

źle zainstalowałas jave sprobuj jeszcze raz i nie zmieniaj folderu docelowego

[nitala02]

Nie rozumiem jak?

[nitala02]

Nie trzeba już mi pomagac sama zrobiłam :)     dzieki za pomoc!