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By SabineMines
#144670 Tried using Optifix (sp?), no luck.
CPU maxes out, 100%, Java becomes unresponsive.
Here is the report.
I am using a new Lenovo G50-30 15.6-inch Laptop - (Intel Celeron N2830 2.16 GHz, 4 GB RAM, 500 GB HDD, Integrated Graphics

Here is the error report: Please do help!
---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 15/01/15 15:38
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
at net.minecraft.client.renderer.WorldRenderer.func_78912_a(WorldRenderer.java:365)
at net.minecraft.client.renderer.RenderGlobal.addToSortedWorldRenderers(RenderGlobal.java:2808)
at net.minecraft.client.renderer.WorldRenderer.updateFinished(WorldRenderer.java:438)
at net.minecraft.client.renderer.WorldRenderer.func_147892_a(WorldRenderer.java:305)
at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:1789)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1318)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1144)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:990)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887)
at net.minecraft.client.main.Main.main(SourceFile:148)
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:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


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

-- Head --
Stacktrace:
at net.minecraft.client.renderer.WorldRenderer.func_78912_a(WorldRenderer.java:365)
at net.minecraft.client.renderer.RenderGlobal.addToSortedWorldRenderers(RenderGlobal.java:2808)
at net.minecraft.client.renderer.WorldRenderer.updateFinished(WorldRenderer.java:438)
at net.minecraft.client.renderer.WorldRenderer.func_147892_a(WorldRenderer.java:305)
at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:1789)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1318)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['OrdinarilyExtra'/94, l='MpServer', x=56.50, y=73.62, z=261.50]]
Chunk stats: MultiplayerChunkCache: 289, 289
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (60,64,252), Chunk: (at 12,4,12 in 3,15; contains blocks 48,0,240 to 63,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 3579 game time, 3579 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 75 total; [EntityPixelmon['entity.pixelmon.Pixelmon.name'/128, l='MpServer', x=123.80, y=83.25, z=269.70], EntityPixelmon['entity.pixelmon.Pixelmon.name'/129, l='MpServer', x=123.50, y=84.00, z=272.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/130, l='MpServer', x=156.50, y=62.83, z=275.75], EntityPixelmon['entity.pixelmon.Pixelmon.name'/131, l='MpServer', x=156.50, y=63.31, z=275.53], EntityPixelmon['entity.pixelmon.Pixelmon.name'/132, l='MpServer', x=44.50, y=88.00, z=313.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/137, l='MpServer', x=31.50, y=90.00, z=205.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/138, l='MpServer', x=28.50, y=90.00, z=207.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/140, l='MpServer', x=-27.50, y=73.00, z=350.63], EntityPixelmon['entity.pixelmon.Pixelmon.name'/141, l='MpServer', x=-14.50, y=80.00, z=317.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/270, l='MpServer', x=-0.50, y=37.00, z=221.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/271, l='MpServer', x=148.26, y=60.73, z=316.30], EntityPixelmon['entity.pixelmon.Pixelmon.name'/272, l='MpServer', x=148.54, y=60.09, z=306.79], EntityPixelmon['entity.pixelmon.Pixelmon.name'/145, l='MpServer', x=45.50, y=90.00, z=296.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/273, l='MpServer', x=147.15, y=60.03, z=308.68], EntityPixelmon['entity.pixelmon.Pixelmon.name'/274, l='MpServer', x=148.75, y=61.43, z=291.48], EntityPixelmon['entity.pixelmon.Pixelmon.name'/275, l='MpServer', x=149.49, y=61.08, z=287.73], EntityPixelmon['entity.pixelmon.Pixelmon.name'/276, l='MpServer', x=50.50, y=21.00, z=218.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/149, l='MpServer', x=146.53, y=62.27, z=296.68], EntityPixelmon['entity.pixelmon.Pixelmon.name'/150, l='MpServer', x=142.14, y=63.08, z=306.55], EntityPixelmon['entity.pixelmon.Pixelmon.name'/151, l='MpServer', x=143.96, y=66.66, z=294.59], EntityPixelmon['entity.pixelmon.Pixelmon.name'/281, l='MpServer', x=-33.50, y=31.00, z=295.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/157, l='MpServer', x=-39.50, y=36.00, z=190.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/158, l='MpServer', x=133.68, y=62.34, z=314.60], EntityPixelmon['entity.pixelmon.Pixelmon.name'/159, l='MpServer', x=134.88, y=62.17, z=317.72], EntityPixelmon['entity.pixelmon.Pixelmon.name'/160, l='MpServer', x=132.24, y=62.32, z=318.78], EntityPixelmon['entity.pixelmon.Pixelmon.name'/161, l='MpServer', x=134.51, y=62.38, z=316.17], EntityPixelmon['entity.pixelmon.Pixelmon.name'/290, l='MpServer', x=-12.50, y=43.00, z=334.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/162, l='MpServer', x=144.88, y=62.05, z=326.23], EntityPixelmon['entity.pixelmon.Pixelmon.name'/163, l='MpServer', x=142.29, y=62.36, z=316.20], EntityPixelmon['entity.pixelmon.Pixelmon.name'/295, l='MpServer', x=140.61, y=60.33, z=327.44], EntityPixelmon['entity.pixelmon.Pixelmon.name'/296, l='MpServer', x=138.44, y=60.48, z=318.00], EntityPixelmon['entity.pixelmon.Pixelmon.name'/297, l='MpServer', x=143.85, y=60.34, z=314.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/298, l='MpServer', x=135.93, y=59.90, z=319.44], EntityPixelmon['entity.pixelmon.Pixelmon.name'/299, l='MpServer', x=70.50, y=25.00, z=199.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/302, l='MpServer', x=-40.50, y=37.00, z=191.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/305, l='MpServer', x=103.50, y=14.00, z=353.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/178, l='MpServer', x=134.39, y=60.55, z=326.01], EntityPixelmon['entity.pixelmon.Pixelmon.name'/179, l='MpServer', x=142.03, y=62.17, z=318.96], EntityPixelmon['entity.pixelmon.Pixelmon.name'/180, l='MpServer', x=140.69, y=60.41, z=325.63], EntityPixelmon['entity.pixelmon.Pixelmon.name'/181, l='MpServer', x=132.50, y=59.75, z=320.99], EntityPixelmon['entity.pixelmon.Pixelmon.name'/310, l='MpServer', x=83.31, y=20.00, z=245.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/182, l='MpServer', x=142.64, y=58.61, z=319.76], EntityPixelmon['entity.pixelmon.Pixelmon.name'/311, l='MpServer', x=-37.53, y=21.00, z=251.47], EntityPixelmon['entity.pixelmon.Pixelmon.name'/312, l='MpServer', x=-37.53, y=21.00, z=250.47], EntityPixelmon['entity.pixelmon.Pixelmon.name'/313, l='MpServer', x=-37.53, y=21.00, z=250.47], EntityPixelmon['entity.pixelmon.Pixelmon.name'/316, l='MpServer', x=97.39, y=40.00, z=214.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/317, l='MpServer', x=130.50, y=45.00, z=212.50], EntityItem['item.tile.sapling.jungle'/77, l='MpServer', x=50.13, y=105.13, z=281.88], EntityItem['item.item.dyePowder.brown'/78, l='MpServer', x=57.19, y=86.13, z=305.09], EntityItem['item.tile.sapling.oak'/79, l='MpServer', x=75.13, y=72.13, z=226.88], EntityItem['item.tile.sapling.oak'/80, l='MpServer', x=74.31, y=71.13, z=224.88], EntityPixelmon['entity.pixelmon.Pixelmon.name'/95, l='MpServer', x=52.50, y=75.00, z=219.50], EntityClientPlayerMP['OrdinarilyExtra'/94, l='MpServer', x=56.50, y=73.62, z=261.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/97, l='MpServer', x=113.50, y=84.00, z=281.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/98, l='MpServer', x=37.92, y=88.84, z=287.88], EntityPixelmon['entity.pixelmon.Pixelmon.name'/99, l='MpServer', x=-32.50, y=75.00, z=190.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/100, l='MpServer', x=-34.50, y=74.00, z=223.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/101, l='MpServer', x=116.50, y=74.00, z=336.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/102, l='MpServer', x=114.50, y=74.00, z=339.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/103, l='MpServer', x=67.50, y=88.00, z=340.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/108, l='MpServer', x=147.51, y=64.01, z=285.55], EntityPixelmon['entity.pixelmon.Pixelmon.name'/109, l='MpServer', x=-34.50, y=77.00, z=242.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/112, l='MpServer', x=122.50, y=68.00, z=164.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/242, l='MpServer', x=52.50, y=90.00, z=297.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/243, l='MpServer', x=52.50, y=90.00, z=297.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/116, l='MpServer', x=-2.35, y=54.00, z=291.52], EntityPixelmon['entity.pixelmon.Pixelmon.name'/117, l='MpServer', x=-1.81, y=57.38, z=291.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/246, l='MpServer', x=-27.50, y=74.00, z=317.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/119, l='MpServer', x=100.50, y=68.00, z=219.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/247, l='MpServer', x=-26.50, y=74.00, z=317.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/120, l='MpServer', x=102.50, y=68.00, z=218.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/248, l='MpServer', x=-32.50, y=74.00, z=323.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/123, l='MpServer', x=27.50, y=74.00, z=179.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/124, l='MpServer', x=27.50, y=74.00, z=179.50], EntityPixelmon['entity.pixelmon.Pixelmon.name'/125, l='MpServer', x=152.50, y=63.00, z=330.50]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2433)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:916)
at net.minecraft.client.main.Main.main(SourceFile:148)
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:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 278818032 bytes (265 MB) / 833134592 bytes (794 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.05 FML v7.10.85.1277 Minecraft Forge 10.13.2.1277 8 mods loaded, 8 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
FML{7.10.85.1277} [Forge Mod Loader] (forge-1.7.10-10.13.2.1277.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Forge{10.13.2.1277} [Minecraft Forge] (forge-1.7.10-10.13.2.1277.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
NotEnoughItems{1.0.3.74} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.3.74-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
pixelmon{3.3.8} [Pixelmon] (Pixelmon-1.7.10-3.3.8-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Railcraft{9.4.0.0} [Railcraft] (Railcraft_1.7.10-9.4.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
XaeroMinimap{1.2.2} [Xaero's Minimap] (xaeros_minimap_v1.2.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Launched Version: 1.7.10-Forge10.13.2.1277
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics GL version 4.0.0 - Build 10.18.10.3496, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)

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