i have had a similar problem and i always get this screen :
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem; Failed to start game
A full error report has been saved to C:\Users\owner\Desktop\minesworn mod pack\crash-reports\crash-2013-05-28_17.06.33-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash
--- BEGIN ERROR REPORT b61863de --------
Full report at:
C:\Users\owner\Desktop\minesworn mod pack\crash-reports\crash-2013-05-28_17.06.33-client.txt
Please show that file to Mojang, NOT just this screen!
Generated 5/28/13 5:06 PM
-- System Details --
Details:
Minecraft Version: 1.5.2
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation
Memory: 39314872 bytes (37 MB) / 139968512 bytes (133 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -Xmx512m -XX:MaxPermSize=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:
LWJGL: 2.9.0
OpenGL: ATI Mobility Radeon HD 4200 Series GL version 3.3.11161 Compatibility Profile Context, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
org.lwjgl.opengl.OpenGLException: Invalid value (1281)
at org.lwjgl.opengl.Util.checkGLError(Util.java:59)
at org.lwjgl.opengl.DrawableGL.checkGLError(DrawableGL.java:82)
at org.lwjgl.opengl.Display.swapBuffers(Display.java:617)
at net.minecraft.client.Minecraft.func_71357_I(Minecraft.java:518)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:407)
at net.minecraft.client.MinecraftAppletImpl.func_71384_a(SourceFile:56)
at net.minecraft.client.Minecraft.run(Minecraft.java:733)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT b38b14be ----------
and then the crash report says :
---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3
Time: 5/28/13 5:06 PM
Description: Failed to start game
org.lwjgl.opengl.OpenGLException: Invalid value (1281)
at org.lwjgl.opengl.Util.checkGLError(Util.java:59)
at org.lwjgl.opengl.DrawableGL.checkGLError(DrawableGL.java:82)
at org.lwjgl.opengl.Display.swapBuffers(Display.java:617)
at net.minecraft.client.Minecraft.func_71357_I(Minecraft.java:518)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:407)
at net.minecraft.client.MinecraftAppletImpl.func_71384_a(SourceFile:56)
at net.minecraft.client.Minecraft.run(Minecraft.java:733)
at java.lang.Thread.run(Unknown Source)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.5.2
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation
Memory: 39314872 bytes (37 MB) / 139968512 bytes (133 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -Xmx512m -XX:MaxPermSize=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:
LWJGL: 2.9.0
OpenGL: ATI Mobility Radeon HD 4200 Series GL version 3.3.11161 Compatibility Profile Context, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
i have only tried this on one custom modpack but i have never gotten onto vanilla i have only had minecraft crash does anyone know how to fix this?
