Minecraft Forums

Hey thanks for taking the time to read this. I am currently making a modpack for me and some friends to play. And I am putting the mods together and fixing the configs. However I recently ran into an issue. Everything was going fine, I had about 70 mods installed. I would install a few, and then run Minecraft to test if everything was ok. I ran Minecraft after Installing a few mods, there were no ID conflicts upon running. I joined the test world and everything was fine. But, as I started generating chunks I would suddenly freeze. Eventually It got to the point where I was at 7 fps and I would freeze for long periods of time. Then Minecraft stopped responding.

I then removed the mods I had installed and tested each one separately, each in a new world. each one produced the same result. Then I tested it without those mods, and it produced the same result.

I'm assuming from this from the that I'm somehow running out of memory. Which doesn't make sense since I have the same mods as I had before I installed the mods. And I have 3GB given to Minecraft, yes I know thats not much but it was running before on one GB.

2014-04-27 14:20:29 [INFO] [STDOUT] Loaded codechicken.multipart.nei.NEI_MicroblockConfig
2014-04-27 14:20:29 [INFO] [STDOUT] IC2 NEI Submodule initialized
2014-04-27 14:20:29 [INFO] [STDOUT] Loaded ic2.neiIntegration.core.NEIIC2Config
2014-04-27 14:20:29 [INFO] [STDOUT] Loaded openblocks.NEIOpenBlocksConfig
2014-04-27 14:20:29 [INFO] [STDOUT] Loaded thermalexpansion.plugins.nei.NEIThermalExpansionConfig
2014-04-27 14:20:29 [INFO] [STDOUT] Loaded shedar.mods.ic2.nuclearcontrol.crossmod.nei.NEINuclearControlConfig
2014-04-27 14:20:30 [INFO] [GraviGun] [2.0.0] Received world props from server.
2014-04-27 14:20:30 [WARNING] [Minecraft-Client] Memory connection overburdened; after processing 2500 packets, we still have 3930 to go!
2014-04-27 14:20:30 [INFO] [Minecraft-Client] [CHAT] [Hats] Server is on Hat Hunting Mode! Kill a mob with a hat to unlock it!
2014-04-27 14:20:30 [INFO] [STDOUT] TrueTypeFont loaded: java.awt.Font[family=Arial,name=Arial,style=plain,size=12] - AntiAlias = true
2014-04-27 14:20:30 [WARNING] [Minecraft-Client] Memory connection overburdened; after processing 2500 packets, we still have 2602 to go!
2014-04-27 14:20:30 [WARNING] [Minecraft-Client] Memory connection overburdened; after processing 2500 packets, we still have 143 to go!
2014-04-27 14:20:32 [INFO] [Minecraft-Server] Saving and pausing game...
2014-04-27 14:20:32 [INFO] [Minecraft-Server] Saving chunks for level 'New World'/Overworld
2014-04-27 14:20:33 [INFO] [Minecraft-Server] Saving chunks for level 'New World'/Nether
2014-04-27 14:20:33 [INFO] [Minecraft-Server] Saving chunks for level 'New World'/The End
2014-04-27 14:20:33 [INFO] [Minecraft-Server] Saving chunks for level 'New World'/Promised Land
2014-04-27 14:20:33 [INFO] [Minecraft-Server] Saving chunks for level 'New World'/Twilight Forest
2014-04-27 14:20:35 [INFO] [Minecraft-Client] [CHAT] [MagicBees] A new version is available: 2.1.12
2014-04-27 14:20:35 [INFO] [Minecraft-Client] [CHAT] Minor Worldgen tweaks.
2014-04-27 14:20:41 [INFO] [Minecraft-Client] [CHAT] You do not have permission to use this command
2014-04-27 14:20:55 [FINEST] [Forestry] Generated apatite vein around -435/70/51
2014-04-27 14:20:58 [FINEST] [Forestry] Generated apatite vein around -453/72/7
2014-04-27 14:20:58 [FINEST] [Forestry] Generated apatite vein around -452/56/46
2014-04-27 14:21:08 [FINEST] [Forestry] Generated apatite vein around -526/77/30
2014-04-27 14:21:08 [FINEST] [Forestry] Generated apatite vein around -513/56/52
2014-04-27 14:21:09 [FINEST] [Forestry] Generated apatite vein around -366/78/-10
2014-04-27 14:21:09 [FINEST] [Forestry] Generated apatite vein around -225/59/-16
2014-04-27 14:21:16 [FINEST] [Forestry] Generated apatite vein around -435/68/-39
2014-04-27 14:21:16 [FINEST] [Forestry] Generated apatite vein around -392/78/-37
2014-04-27 14:21:16 [FINEST] [Forestry] Generated apatite vein around -251/58/-53
2014-04-27 14:21:17 [FINEST] [Forestry] Generated apatite vein around -535/83/73
2014-04-27 14:21:19 [FINEST] [Forestry] Generated apatite vein around -526/59/-55
2014-04-27 14:21:19 [FINEST] [Forestry] Generated apatite vein around -457/62/-64
2014-04-27 14:21:21 [FINEST] [Forestry] Generated apatite vein around -426/69/-68
2014-04-27 14:21:21 [FINEST] [Forestry] Generated apatite vein around -415/56/-79
2014-04-27 14:21:23 [FINEST] [Forestry] Generated apatite vein around -550/74/42
2014-04-27 14:21:23 [FINEST] [Forestry] Generated apatite vein around -555/57/144
2014-04-27 14:21:27 [FINEST] [Forestry] Generated apatite vein around -429/58/-106
2014-04-27 14:21:35 [FINEST] [Forestry] Generated apatite vein around -514/56/-114
2014-04-27 14:22:00 [INFO] [Minecraft-Client] Stopping!
2014-04-27 14:22:01 [WARNING] [Minecraft-Server] Can't keep up! Did the system time change, or is the server overloaded?
2014-04-27 14:22:01 [INFO] [STDOUT]
2014-04-27 14:22:01 [INFO] [STDOUT] SoundSystem shutting down...
2014-04-27 14:22:01 [INFO] [STDOUT]	 Author: Paul Lamb, www.paulscode.com
2014-04-27 14:22:01 [INFO] [STDOUT]
2014-04-27 14:22:02 [SEVERE] [ForgeModLoader] Unable to launch
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
Caused by: java.lang.OutOfMemoryError: PermGen space

I tried posting this to pastebin but I have exceeded the limit. If I can post the logs in a different way please share.