Mac Problem launching modpacks

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BearLamb123

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Jul 29, 2019
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I've been having problems launching modpacks recently, the launcher opens fine, (and is updated), and when I open a modpack the minecraft forge popup opens and closes as it always has, and then the screen goes black for maybe 10ish seconds before this error message comes up: the details should be there. Any help would be much appreciated.

Code:
---- Minecraft Crash Report ----
// Who set us up the TNT?
 
Time: 5/13/13 9:48 PM
Description: Failed to start game
 
org.lwjgl.LWJGLException: Could not get the JAWT interface
    at org.lwjgl.opengl.AWTSurfaceLock.lockAndInitHandle(Native Method)
    at org.lwjgl.opengl.AWTSurfaceLock.access$100(AWTSurfaceLock.java:49)
    at org.lwjgl.opengl.AWTSurfaceLock$1.run(AWTSurfaceLock.java:89)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.lwjgl.opengl.AWTSurfaceLock.privilegedLockAndInitHandle(AWTSurfaceLock.java:86)
    at org.lwjgl.opengl.AWTSurfaceLock.lockAndGetHandle(AWTSurfaceLock.java:64)
    at org.lwjgl.opengl.MacOSXCanvasPeerInfo.initHandle(MacOSXCanvasPeerInfo.java:53)
    at org.lwjgl.opengl.MacOSXDisplayPeerInfo.doLockAndInitHandle(MacOSXDisplayPeerInfo.java:56)
    at org.lwjgl.opengl.PeerInfo.lockAndGetHandle(PeerInfo.java:85)
    at org.lwjgl.opengl.MacOSXContextImplementation.create(MacOSXContextImplementation.java:47)
    at org.lwjgl.opengl.Context.<init>(Context.java:120)
    at org.lwjgl.opengl.Display.create(Display.java:858)
    at org.lwjgl.opengl.Display.create(Display.java:784)
    at org.lwjgl.opengl.Display.create(Display.java:765)
    at net.minecraft.client.Minecraft.a(Minecraft.java:399)
    at asq.a(SourceFile:56)
    at net.minecraft.client.Minecraft.run(Minecraft.java:746)
    at java.lang.Thread.run(Thread.java:722)
 
 
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
 
-- System Details --
Details:
    Minecraft Version: 1.4.7
    Operating System: Mac OS X (x86_64) version 10.8.3
    Java Version: 1.7.0_21, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 206782432 bytes (197 MB) / 259522560 bytes (247 MB) up to 6372720640 bytes (6077 MB)
    JVM Flags: 8 total; -Xms256M -Xmx6144M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+AggressiveOpts -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=128m -XX:PermSize=128m
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    Suspicious classes: FML and Forge are installed
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP v7.26a FML v4.7.35.556 Minecraft Forge 6.6.2.534 Feed The Beast Mod Pack 0 mods loaded, 0 mods active
    LWJGL: 2.4.2
    OpenGL: ~~ERROR~~ NullPointerException: null
    Is Modded: Definitely; Client brand changed to 'forge,fml'
    Type: Client (map_client.txt)
    Texture Pack: Default
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
 

BearLamb123

New Member
Jul 29, 2019
5
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Thanks for the help, but I've already applied this fix once before, and I repeated the steps just now to double check but still no luck.
 

Nessiroj

New Member
Jul 29, 2019
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From the crashlog:
Code:
-- System Details --
Details:
    Minecraft Version: 1.4.7
    Operating System: Mac OS X (x86_64) version 10.8.3
    Java Version: 1.7.0_21, Oracle Corporation

So nope you aint using java 6 but java 7
 
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