---- Minecraft Crash Report ---- // I let you down. Sorry :( Time: 18.07.13 14:51 Description: Exception in server tick loop java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Unknown Source) at sun.misc.IOUtils.readFully(Unknown Source) at java.util.jar.JarFile.getBytes(Unknown Source) at java.util.jar.JarFile.getManifestFromReference(Unknown Source) at java.util.jar.JarFile.getInputStream(Unknown Source) at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source) at sun.misc.Resource.cachedInputStream(Unknown Source) at sun.misc.Resource.getByteBuffer(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at net.minecraft.server.MinecraftServer.t(SourceFile:472) at net.minecraft.server.MinecraftServer.s(SourceFile:405) at bkw.s(SourceFile:124) at net.minecraft.server.MinecraftServer.run(SourceFile:339) at hh.run(SourceFile:582) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.6.2 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: 9292064 bytes (8 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB) JVM Flags: 1 total; -Xmx1G AABB Pool Size: 66944 (3748864 bytes; 3 MB) allocated, 66944 (3748864 bytes; 3 MB) used Suspicious classes: No suspicious classes found. IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Vec3 Pool Size: 18186689 (1018454584 bytes; 971 MB) allocated, 18186689 (1018454584 bytes; 971 MB) used Player Count: 1 / 8; [ju['123'/24002, l='world', x=1358,09, y=17,50, z=-375,89]] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.