Out of memory

[Tampa]

I gave it 16gigs still crashes with this error.

2013-09-07 15:39:54 [SEVERE] Encountered an unexpected exception OutOfMemoryError java.lang.OutOfMemoryError: PermGen space at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Unknown Source) at java.lang.Class.getConstructor0(Unknown Source) at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at sun.reflect.MethodAccessorGenerator$1.run(Unknown Source) at sun.reflect.MethodAccessorGenerator$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.reflect.MethodAccessorGenerator.generate(Unknown Source) at sun.reflect.MethodAccessorGenerator.generateConstructor(Unknown Source) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at net.minecraft.entity.EntityList.func_75615_a(EntityList.java:161) at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75823_a(AnvilChunkLoader.java:407) at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75822_a(AnvilChunkLoader.java:103) at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75815_a(AnvilChunkLoader.java:83) at net.minecraft.world.gen.ChunkProviderServer.func_73239_e(ChunkProviderServer.java:182) at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:118) at net.minecraft.server.management.PlayerInstance.(PlayerInstance.java:36) at net.minecraft.server.management.PlayerManager.func_72690_a(SourceFile:172) at net.minecraft.server.management.PlayerManager.func_72683_a(SourceFile:203) at net.minecraft.server.management.ServerConfigurationManager.func_72375_a(ServerConfigurationManager.java:214) at net.minecraft.server.management.ServerConfigurationManager.func_72377_c(ServerConfigurationManager.java:262) at net.minecraft.server.management.ServerConfigurationManager.func_72355_a(ServerConfigurationManager.java:130) at net.minecraft.network.NetLoginHandler.completeConnection(NetLoginHandler.java:194) at cpw.mods.fml.common.network.FMLNetworkHandler.handleClientConnection(FMLNetworkHandler.java:166) at cpw.mods.fml.common.network.FMLNetworkHandler.onConnectionReceivedFromClient(FMLNetworkHandler.java:120) at net.minecraft.network.NetLoginHandler.func_72529_d(NetLoginHandler.java:178) at net.minecraft.network.NetLoginHandler.func_72532_c(NetLoginHandler.java:71) at net.minecraft.server.ServerListenThread.func_71766_a(ServerListenThread.java:55) at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(SourceFile:29)

[alexbegt]

Try -XX:MaxPermSize=128M