Minecraft Forums

Hi, people usually call me Verit...

I heard a lot from the others about Minecraft and I tried to play... Some of my friends helped me a lot but I got an error that none of my friend know how to fix... So, please read this Error Report I received and help me please? Thank you if you would comment!

So here the Crash Report:

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 10/11/14 7:56 PM
Description: Exception generating new chunk

java.lang.OutOfMemoryError: Java heap space
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.<init>(SourceFile:24)
at net.minecraft.world.gen.ChunkProviderFlat.func_73154_d(SourceFile:84)
at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:172)
at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:101)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:199)
at net.minecraft.world.World.func_72964_e(World.java:416)
at net.minecraft.world.World.func_147439_a(World.java:342)
at net.minecraft.world.World.func_147437_c(World.java:362)
at net.minecraft.world.World.func_147474_b(World.java:326)
at net.minecraft.world.WorldProvider.func_76566_a(WorldProvider.java:71)
at net.minecraft.world.WorldServer.func_73052_b(WorldServer.java:748)
at net.minecraft.world.WorldServer.func_72963_a(WorldServer.java:715)
at WorldServerOF.func_72963_a(WorldServerOF.java:80)
at net.minecraft.world.World.<init>(World.java:257)
at net.minecraft.world.WorldServer.<init>(WorldServer.java:97)
at WorldServerOF.<init>(WorldServerOF.java:69)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:65)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:153)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)


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

-- Head --
Stacktrace:
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.<init>(SourceFile:24)
at net.minecraft.world.gen.ChunkProviderFlat.func_73154_d(SourceFile:84)

-- Chunk to be generated --
Details:
Location: -71,62
Position hash: 270582939577
Generator: FlatLevelSource
Stacktrace:
at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:172)
at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:101)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:199)
at net.minecraft.world.World.func_72964_e(World.java:416)

-- Requested block coordinates --
Details:
Found chunk: true
Location: World: (-1123,64,1005), Chunk: (at 13,4,13 in -71,62; contains blocks -1136,0,992 to -1121,255,1007), Region: (-3,1; contains chunks -96,32 to -65,63, blocks -1536,0,512 to -1025,255,1023)
Stacktrace:
at net.minecraft.world.World.func_147439_a(World.java:342)
at net.minecraft.world.World.func_147437_c(World.java:362)
at net.minecraft.world.World.func_147474_b(World.java:326)
at net.minecraft.world.WorldProvider.func_76566_a(WorldProvider.java:71)
at net.minecraft.world.WorldServer.func_73052_b(WorldServer.java:748)
at net.minecraft.world.WorldServer.func_72963_a(WorldServer.java:715)
at WorldServerOF.func_72963_a(WorldServerOF.java:80)

-- Affected level --
Details:
Level name: Verity MapleMon Dimensional
All players: 0 total; []
Chunk stats: ServerChunkCache: 645 Drop: 0
Level Data Unobtainable: ~~ERROR~~ NoClassDefFoundError: net/minecraft/world/storage/WorldInfo$1
Stacktrace:
at net.minecraft.world.World.<init>(World.java:257)
at net.minecraft.world.WorldServer.<init>(WorldServer.java:97)
at WorldServerOF.<init>(WorldServerOF.java:69)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:65)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:153)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_67, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
Memory: 13320 bytes (0 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
JVM Flags: 1 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.82.1216 Minecraft Forge 10.13.1.1216 Optifine OptiFine_1.7.10_HD_U_A4 9 mods loaded, 9 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
FML{7.10.82.1216} [Forge Mod Loader] (forge-1.7.10-10.13.1.1216-new.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Forge{10.13.1.1216} [Minecraft Forge] (forge-1.7.10-10.13.1.1216-new.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
TooManyItems{1.7.10} [TooManyItems] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
examplemod{1.0} [Example Mod] (Avatar-The-Last-Blockbender-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
kieranvs_avatar{0.7.4} [Avatar] (Avatar-The-Last-Blockbender-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
props{1.10} [Decocraft] (DecoCraft-Mod-1.7.10.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
pixelmon{3.3.0} [Pixelmon] (Pixelmon-1.7.10-3.3.0-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Eln{25} [Electrical Age] (The-Electrical-Age-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Profiler Position: N/A (disabled)
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

If you have more than 2GB of RAM, I have a fix.

Your game is running out of memory, to fix this, go to your profile in the launcher and check the box that says "JVM arguments" . Right next to JVM in the text box, change the "1G" to "2G".

This will make it so that your computer allocates 2GB of RAM to the game, fixing the problem.

First off, you need to know how to use spoilers (it's the little red circle with an ! in it) that way you can post your crash reports easier with less bulk. Anyways this is a memory error. You need to increase the memory you have for your Java. For this sort of memory trouble try using this code in the JVM argument:

-Xmx1024m -XX:MaxPermSize=256m

And if you get a permgen error then you need to add this code in as well:

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

1024 M is equal to 1 gigabyte of data so try to work within your computer's memory capacity. If you are lagging horribly then quit other stuff to try and get that memory for Minecraft.

For comparison I have over 50 mods and don't crash unless something new doesn't work with the old also with my JVM argument if you want to use it:

-Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

Right next to JVM in the text box? Where please? Also I'm trying CruaverVoidDrake's way
P.S: Is it work for Forge 10.13.1.1216?

Oh nevermind... It's worked... Thanks... However... Why is it so LAG? Is there anyway to fix the lag?

Optifine, mess with the visual settings and look at the log to see if you can find memory leaks. Damage indicators for example has a memory leak issue after awhile of use.

OK thanks. But when I online back... My account look like Minecraft Human Steve... It not look like my pokemon character...?

Occasionally there are skin glitches. When that happens you just got to re-upload your skin. But as I recall there are a few mods that do allow you to change your skin in game. More Player Models I think is one of them.

Okay. Thanks