Crash during World loading and server loading screens

[gameking62mee]

Hey, i wanted to join a public tekkit server but i couldn't load and kept crashing so i tried single player and the same thing happens over and over.
it just stops at loading world building terrain.

Here is the crash reprot:

---- Minecraft Crash Report ----

// There are four lights!

 

Time: 27/05/14 14:52

Description: Updating screen events

 

java.lang.OutOfMemoryError: Java heap space

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- Affected screen --

Details:

Screen name: net.minecraft.client.gui.GuiMainMenu

Stacktrace:

at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1571)

at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)

at net.minecraft.client.main.Main.main(SourceFile:101)

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)

 

-- System Details --

Details:

Minecraft Version: 1.6.4

Operating System: Windows 8.1 (amd64) version 6.3

Java Version: 1.7.0_55, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 16843712 bytes (16 MB) / 506462208 bytes (483 MB) up to 506462208 bytes (483 MB)

JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx12288m -XX:MaxPermSize=256m -Xmx512M

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 8, allocated: 6, tallocated: 54

FML: ~~ERROR~~ OutOfMemoryError: Java heap space

Launched Version: 1.6.4-Forge9.11.1.965

LWJGL: 2.9.0

OpenGL: Intel® HD Graphics 4600 GL version 4.2.0 - Build 10.18.10.3304, Intel

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Resource Pack: Default

Current Language: English (US)

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
 

 

 

 

and here is what i tried to do
1. restart PC
2. reinstall tekkit
3. reinstall java
4. i tried to play normal minecraft on Technic luncher and in worked just fine

Before you go and tell me increase the RAM for tekkit i have in on 15 Gigas out of 16 (i clicked it from the settings at technic luncher) first i tried 6 Gigas kept crashing then 10 then 12 then 15(max) but kept crashing
 

it has to do something with java heap space (that's what the report says) but i have no idea what is it or how to fix it !!


HELP please
 

[HeatHunter]

I'm no expert but I wonder why Xmx is doubled in your flags with different settings...

 

JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx12288m -XX:MaxPermSize=256m -Xmx512M

[Munaus]

java.lang.OutOfMemoryError: Java heap space

This indicates you're low on memory

Before you go and tell me increase the RAM for tekkit i have in on 15 Gigas out of 16 (i clicked it from the settings at technic luncher) first i tried 6 Gigas kept crashing then 10 then 12 then 15(max) but kept crashing

This shows that you're overdoing it. It's not running low on memory, it is running on TOO MUCH memory. Lower it to 1-3gig before it explodes

 

Post issues on the Tracker in the future.

Edited May 27, 2014 by Munaus