---- Minecraft Crash Report ---- // Why is it breaking :( Time: 24.06.13 13:44 Description: Initializing game java.lang.IllegalStateException: Function is not supported at org.lwjgl.BufferChecks.checkFunctionAddress(BufferChecks.java:58) at org.lwjgl.opengl.GL11.glMatrixMode(GL11.java:2065) at atl.R(SourceFile:464) at atl.O(SourceFile:321) at atl.d(SourceFile:593) at net.minecraft.client.main.Main.main(SourceFile:101) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at org.lwjgl.BufferChecks.checkFunctionAddress(BufferChecks.java:58) at org.lwjgl.opengl.GL11.glMatrixMode(GL11.java:2065) at atl.R(SourceFile:464) at atl.O(SourceFile:321) -- Initialization -- Details: Stacktrace: at atl.d(SourceFile:593) at net.minecraft.client.main.Main.main(SourceFile:101) -- System Details -- Details: Minecraft Version: 13w25c Operating System: Windows XP (x86) version 5.1 Java Version: 1.7.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation Memory: 975342328 bytes (930 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB) JVM Flags: 2 total; -Xmx1G -Xms1G AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Suspicious classes: No suspicious classes found. IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 13w25c LWJGL: 2.9.0 OpenGL: GeForce GT 430/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Texture Pack: Default Profiler Position: N/A (disabled) Vec3 Pool Size: ~~ERROR~~ NullPointerException: null