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Load error Prem space

Posted July 8, 201312 yr

I have 80+ mods installed in Minecraft 1.5.2, Forge version 5.2.23.738. I can play Minecraft perfectly fine in 32 bit but I'm unhappy with the performance drop of using 32. But when I try to play it in 64 bit I get out of memory prem space errors. What happens is the Mojang screen will be showing and the game is loading, then it will go black screen. I check the forge log and this is what I have.

2013-07-08 19:18:29 [iNFO] [sTDERR] Exception in thread "Minecraft main thread" java.lang.OutOfMemoryError: PermGen space
2013-07-08 19:18:29 [iNFO] [sTDERR] at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)

2013-07-08 19:18:29 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-07-08 19:18:29 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:267)

2013-07-08 19:18:29 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:192)

2013-07-08 19:18:29 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:172)

2013-07-08 19:18:29 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2013-07-08 19:18:29 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2013-07-08 19:18:29 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-07-08 19:18:29 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

2013-07-08 19:18:29 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:267)

2013-07-08 19:18:29 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:103)

2013-07-08 19:18:29 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.initializeMods(Loader.java:691)

2013-07-08 19:18:29 [iNFO] [sTDERR] at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:213)

2013-07-08 19:18:29 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:448)

2013-07-08 19:18:29 [iNFO] [sTDERR] at net.minecraft.client.MinecraftAppletImpl.func_71384_a(SourceFile:56)

2013-07-08 19:18:29 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:733)

2013-07-08 19:18:29 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source)

Might I add, Java 1.7.0_25 with -Xmx2048M -Xms2048M -XX:PermSize=256m -XX:MaxPermSize=512m. Also the server I created for these mods work perfect on 64 bit.

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July 8, 201312 yr

-XX:PermSize=256m -XX:MaxPermSize=512m

Different values are not recommented, because if the PermGen has reached the min value, it has to reallocate it. Use a fixed value:

-XX:PermSize=512m -XX:MaxPermSize=512m

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mah twitter

This thread makes me sad because people just post copy-paste-ready code when it's obvious that the OP has little to no programming experience. This is not how learning works.

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Bad pathfinding for big mobs (1.21.1)

Well I was mainly trying to figure out whether or not I was doing something wrong and if it could be fixed by just adding something (e.g. maybe I was missing an Attribute or something like that), but if that's not the case then my only option is to use custom pathfinding. If someone has one that functions and is willing to share it, then I'd gladly use that instead of suffering through making my own.

By VictorEvers · 6 hours ago6 hr
how do i change my username with forge?

In the future I do plan on adding optional OAuth to the new launcher in ForgeGradle 7. But yes, using --username and offline mode is a good workaround to not using accounts in the development environment, especially considering that the server is on LAN.

By Jonathing · 6 hours ago6 hr
how do i change my username with forge?

I came across this post looking for an answer to the OP's question. My use case is a classroom with one server in LAN and many clients of course participants that want to test their mods.

The answer is:
On the client
Edit build.gradle. In the section client add the following line before the closing curly brace: args '--username', '<YOUR NAME>'. Replace <YOUR NAME> with your actual username. E.g. if your username is lmoellendorf the client section should look like this:

client { // Comma-separated list of namespaces to load gametests from. Empty = all namespaces. property 'forge.enabledGameTestNamespaces', mod_id args '--username', 'lmoellendorf' }
Make sure that each username is unique on your server.

Start your Minecraft Client. Click Multiplayer then Direct Conection. Here enter the Server address which is the local IP of your server followed by colon : followed by the default port 25565. E.g. if your server's IP is 192.168.0.7 the entry should look like this:

192.168.0.7:25565
On the server

Be sure that in run/server.properties the line online-mode is set to false:

online-mode=false

By lmoellendorf · 6 hours ago6 hr
Forge 59.0 Minecraft 1.21.9

By Jonathing · Posted Yesterday at 01:09 AM1 day
Forge 58.1 Minecraft 1.21.8

By Jonathing · Posted Yesterday at 01:08 AM1 day

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Load error Prem space

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Bad pathfinding for big mobs (1.21.1)

how do i change my username with forge?

how do i change my username with forge?

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