---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 12/5/15 7:54 AM
Description: Initializing game

java.lang.NoClassDefFoundError: net/minecraftforge/fml/client/GuiIngameModOptions
at com.github.lunatrius.core.handler.GuiHandler.onGuiOpen(GuiHandler.java:22)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_8_GuiHandler_onGuiOpen_GuiOpenEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraft.client.Minecraft.func_147108_a(Minecraft.java:912)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:501)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:325)
at net.minecraft.client.main.Main.main(SourceFile:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.client.GuiIngameModOptions
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 14 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 16 more

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

-- Head --
Stacktrace:
at com.github.lunatrius.core.handler.GuiHandler.onGuiOpen(GuiHandler.java:22)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_8_GuiHandler_onGuiOpen_GuiOpenEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraft.client.Minecraft.func_147108_a(Minecraft.java:912)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:501)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:325)
at net.minecraft.client.main.Main.main(SourceFile:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 49824208 bytes (47 MB) / 397856768 bytes (379 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
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.4.1577 5 mods loaded, 5 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJA mcp{9.05} Minecraft Coder Pack
UCHIJA FML{8.0.99.99} Forge Mod Loader
UCHIJA Forge{11.14.4.1577} Minecraft Forge
UCHIJA LunatriusCore{1.1.2.29} [LunatriusCore](LunatriusCore-1.8-1.1.2.29-universal %284%29.jar)
UCHIJA Schematica{1.7.7.139} [Schematica](Schematica-1.8-1.7.7.139-universal %282%29.jar)
Loaded coremods (and transformers):
GL info: ' Vendor: 'Intel' Version: '3.1.0 - Build 8.15.10.2372' Renderer: 'Intel(R) HD Graphics Family'
Launched Version: 1.8-forge1.8-11.14.4.1577
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics Family GL version 3.1.0 - Build 8.15.10.2372, Intel
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: [BlazePvP.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)

Hi,

this is the repository for EnderIO and not Lunatrius Core. Please report the issue at their repository. BTW your particular issue should already be fixed. See Lunatrius/LunatriusCore#12

Also, I recommend updating your Java (this has nothing to with your crash, but is just general advice).

so what should i do?

For 1.8 set B:replaceInGameConfig=false in the config file.

so what should i do?

On Sat, Dec 5, 2015 at 8:14 AM, Wilhelm Schuster [email protected]
wrote:

For 1.8 set B:replaceInGameConfig=false in the config file.

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