I am trying to run Galacticraft 1.11.2 but when I open the forge version, it loads, but it crashes before I get to the main menu and gives me this crash report:
The game crashed whilst rendering screen
Error: java.lang.NoClassDefFoundError: cah

Also, at the top it says "It looks like your trying to use an unsupported modified version of the game." Any Idea what this means?

Any help would be appreciated, thanks!

Edited May 29, 20178 yr by Ultra_Bendy_794

Post the FML logs (logs/fml-client-latest.log). You might have a mod version incompatible with the Minecraft version.

What are FML logs and where do I find them?

 

6 hours ago, Ultra_Bendy_794 said:

What are FML logs and where do I find them?

6 hours ago, larsgerrits said:

logs/fml-client-latest.log

 

This is in the game directory of the launcher profile you're running (.minecraft if you haven't changed it).

 

I'm having the same problem but all my mods are for this forge and minecraft version

 

 

here's the crash report please let me now if you now how to fix this

 

---- Minecraft Crash Report ----

WARNING: coremods are present:
  MicdoodlePlugin (MicdoodleCore-1.11.2-4.0.0.107.jar)
  BetterFoliageLoader (BetterFoliage-MC1.11.2-2.1.5.jar)
Contact their authors BEFORE contacting forge

// Would you like a cupcake?

Time: 6/7/17 1:34 PM
Description: Rendering screen

java.lang.NoClassDefFoundError: cah
    at net.minecraftforge.fml.common.versioning.Restriction.toStringFriendly(Restriction.java:228)
    at net.minecraftforge.fml.common.versioning.VersionRange.toStringFriendly(VersionRange.java:500)
    at net.minecraftforge.fml.client.GuiModsMissing.func_73863_a(GuiModsMissing.java:106)
    at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:382)
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1111)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1077)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:372)
    at net.minecraft.client.main.Main.main(SourceFile:124)
    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)

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

-- Head --
Thread: Client thread
Stacktrace:
    at net.minecraftforge.fml.common.versioning.Restriction.toStringFriendly(Restriction.java:228)
    at net.minecraftforge.fml.common.versioning.VersionRange.toStringFriendly(VersionRange.java:500)
    at net.minecraftforge.fml.client.GuiModsMissing.func_73863_a(GuiModsMissing.java:106)
    at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:382)

-- Screen render details --
Details:
    Screen name: net.minecraftforge.fml.client.GuiModsMissing
    Mouse location: Scaled: (147, 121). Absolute: (294, 236)
    Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1111)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1077)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:372)
    at net.minecraft.client.main.Main.main(SourceFile:124)
    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: 1.11.2
    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: 175339640 bytes (167 MB) / 344498176 bytes (328 MB) up to 3207856128 bytes (3059 MB)
    JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.38 Powered by Forge 13.20.0.2228 12 mods loaded, 12 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    U    minecraft{1.11.2} [Minecraft] (minecraft.jar) 
    U    mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
    U    FML{8.0.99.99} [Forge Mod Loader] (forge-1.11.2-13.20.0.2228.jar) 
    U    forge{13.20.0.2228} [Minecraft Forge] (forge-1.11.2-13.20.0.2228.jar) 
    U    Micdoodlecore{} [Micdoodle8 Core] (minecraft.jar) 
    U    mercurius_updater{1.0} [mercurius_updater] (MercuriusUpdater-1.11.jar) 
    U    betterfoliage{2.1.5} [Better Foliage] (BetterFoliage-MC1.11.2-2.1.5.jar) 
    U    bibliocraft{2.3.1} [BiblioCraft] (BiblioCraft[v2.3.1][MC1.11.2].jar) 
    U    cfm{4.1.2} [MrCrayfish's Furniture Mod] (cfm-4.1.2-mc1.11.2.jar) 
    U    galacticraftplanets{4.0.0} [Galacticraft Planets] (Galacticraft-Planets-1.11.2-4.0.0.107.jar) 
    U    galacticraftcore{4.0.0} [Galacticraft Core] (GalacticraftCore-1.11.2-4.0.0.107.jar) 
    U    tconstruct{1.11.2-2.7.0.26} [Tinkers' Construct] (TConstruct-1.11.2-2.7.0.26.jar) 
    Loaded coremods (and transformers): 
MicdoodlePlugin (MicdoodleCore-1.11.2-4.0.0.107.jar)
  micdoodle8.mods.miccore.MicdoodleTransformer
BetterFoliageLoader (BetterFoliage-MC1.11.2-2.1.5.jar)
  mods.betterfoliage.loader.BetterFoliageTransformer
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13431 Compatibility Profile Context 16.150.2211.0' Renderer: 'AMD Radeon HD 8330'
    Launched Version: 1.11.2-forge1.11.2-13.20.0.2228
    LWJGL: 2.9.4
    OpenGL: AMD Radeon HD 8330 GL version 4.5.13431 Compatibility Profile Context 16.150.2211.0, ATI Technologies Inc.
    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: 
    Current Language: English (US)
    Profiler Position: N/A (disabled)
    CPU: 4x AMD A4-5000 APU with Radeon(TM) HD Graphics 

 

Edited June 7, 20178 yr by ddauss

now that i looked at it...it might be the  MicdoodlePlugin (MicdoodleCore-1.11.2-4.0.0.107.jar)
  BetterFoliageLoader (BetterFoliage-MC1.11.2-2.1.5.jar)

clashing

 

7 minutes ago, ddauss said:

WARNING: coremods are present:
  MicdoodlePlugin (MicdoodleCore-1.11.2-4.0.0.107.jar)
  BetterFoliageLoader (BetterFoliage-MC1.11.2-2.1.5.jar)
Contact their authors BEFORE contacting forge

Well, as it says, contact their authors before contacting Forge.

 

Try to remove them and see what happens.

it's working now thank you all

I, too am having the same problem with my mods being all for this forge and minecraft version.

17 minutes ago, NinjaAdvisor said:

I, too am having the same problem with my mods being all for this forge and minecraft version.

Make your own thread. This thread is almost 6 months old.