it starts to load like the launcher goes away but comes back with this in the out put
2016-03-07 20:43:53,072 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
2016-03-07 20:43:53,077 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
[20:43:53] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[20:43:53] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[20:43:53] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[20:43:53] [main/INFO] [FML]: Forge Mod Loader version 11.15.0.1718 for Minecraft 1.8.9 loading
[20:43:53] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 10:amd64:10.0, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25
[20:43:53] [main/INFO] [FML]: Loading tweaker cpw.mods.fml.common.launcher.FMLTweaker from forge-1.7.10-10.13.4.1614-1.7.10-universal.jar
[20:43:53] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:43:53] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[20:43:53] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: FML was unable to install the security manager. The game will not start
at cpw.mods.fml.common.launcher.FMLTweaker.<init>(FMLTweaker.java:39) ~[forge-1.7.10-10.13.4.1614-1.7.10-universal.jar:?]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_25]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_25]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_25]
at java.lang.reflect.Constructor.newInstance(Constructor.java:408) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Class.java:438) ~[?:1.8.0_25]
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:?]
Caused by: java.lang.SecurityException: Cannot replace the FML security manager
at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:35) ~[forge-1.8.9-11.15.0.1718.jar:?]
at java.lang.System.setSecurityManager0(System.java:300) ~[?:1.8.0_25]
at java.lang.System.setSecurityManager(System.java:291) ~[?:1.8.0_25]
at cpw.mods.fml.common.launcher.FMLTweaker.<init>(FMLTweaker.java:35) ~[forge-1.7.10-10.13.4.1614-1.7.10-universal.jar:?]
... 7 more
Exception in thread "main" [20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:30)
[20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.Runtime.exit(Runtime.java:107)
[20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.System.exit(System.java:968)
[20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[20:43:53] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)Comments 4
First of all, this is the Minecraft Launcher Bugtracker (MCL). For bugs with Minecraft itself, use the Minecraft Bugtracker (MC).
Second, you use mods. If you use mods and you encounter an issue, you sould not use this bugtracker in any way. Contact the creator of the mod instead.
Third, the bot removed the version "Future release - 1.7?" because the Launcher version 1.7 has not been released yet (it is at 1.6.61 or something like this at the moment). Since you cannot have versions of the launcher which have not been released to the public yet, you cannot mark those versions as affected by the bug you want to report.
So, in conclusion, this ticket is invalid. You're at the wrong place. As I said, contact the creator of that mod you want to use.
Please do not mark unreleased versions as affected.
You don't have access to them yet.
--- I am a robot. This action was performed automatically.