OS Windows 10 Minecraft Java Edition crash report - Java Edition Support - Support - Minecraft Forum

#1 Sep 27, 2018

RichardRahl1978

Join Date: 7/30/2017
Posts: 2
Member Details

---- Minecraft Crash Report ----

WARNING: coremods are present:
FarseekCoreMod (Farseek-1.12-2.3.1.jar)
BCModPlugin (backpacks+1.12.2+-+3.5.4.jar)
IvToolkit (IvToolkit-1.3.3-1.12.jar)
Contact their authors BEFORE contacting forge

// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

Time: 9/26/18 11:55 PM
Description: Initializing game

java.lang.NoClassDefFoundError: com/mia/craftstudio/IPackReaderCallback
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:529)
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:497)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:218)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:196)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:135)
at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:593)
at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
at net.minecraft.client.main.Main.main(SourceFile:123)
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:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: com.mia.craftstudio.IPackReaderCallback
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)
... 39 more
Caused by: java.lang.NullPointerException

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

-- Head --
Thread: Client thread
Stacktrace:
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:529)
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:497)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:218)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:196)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:135)
at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:593)
at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
at net.minecraft.client.main.Main.main(SourceFile:123)
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:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 263965248 bytes (251 MB) / 536870912 bytes (512 MB) up to 10737418240 bytes (10240 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx10G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.4.2758 Optifine OptiFine_1.12.2_HD_U_E2 48 mods loaded, 48 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

| State | ID | Version | Source | Signature |
|:----- |:-------------------- |:-------------- |:--------------------------------------------- |:---------------------------------------- |
| UC | minecraft | 1.12.2 | minecraft.jar | None |
| UC | mcp | 9.42 | minecraft.jar | None |
| UC | FML | 8.0.99.99 | forge-1.12.2-14.23.4.2758.jar | None |
| UC | forge | 14.23.4.2758 | forge-1.12.2-14.23.4.2758.jar | None |
| UC | ivtoolkit | 1.3.3-1.12 | minecraft.jar | None |
| UC | backpacks16840 | 3.5.4 | backpacks+1.12.2+-+3.5.4.jar | None |
| UC | biomesoplenty | 7.0.1.2399 | BiomesOPlenty-1.12.2-7.0.1.2399-universal.jar | None |
| UC | birdsnests | 2.1.0 | BirdsNests1.12.2-2.1.0.jar | None |
| UC | chiselsandbits | 14.23 | chiselsandbits-14.23.jar | None |
| UC | cucumber | 1.1.1 | Cucumber-1.12.2-1.1.1.jar | None |
| UC | jei | 4.12.0.216 | jei_1.12.2-4.12.0.216.jar | None |
| UC | cyclicmagic | 1.17.1 | Cyclic-1.12.2-1.17.1.jar | 1bc8f8dbe770187a854cef35dad0ff40ba441bbe |
| U | props | 2.6.1 | Decocraft-2.6.1_1.12.2.jar | None |
| U | dldungeonsjdg | 1.11.1 | DoomlikeDungeons-1.11.1-MC1.12.2.jar | None |
| U | farseek | 2.3.1 | Farseek-1.12-2.3.1.jar | None |
| U | forestry | 5.8.1.339 | forestry_1.12.2-5.8.1.339.jar | None |
| U | giacomos_fishing_net | 1.6.1 | GiacomosFishingNet-1.12.2-1.6.1.jar | None |
| U | giacomosfoundry | 1.3.13 | GiacomosFoundry-1.12.2-1.3.13.jar | None |
| U | journeymap | 1.12.2-5.5.2 | journeymap-1.12.2-5.5.2.jar | None |
| U | justenoughbuttons | 1.12-1.2 | justenoughbuttons-1.12.2-1.2.2-5.jar | None |
| U | jeresources | 0.8.10.50 | JustEnoughResources-1.12.2-0.8.10.50.jar | None |
| U | levelup2 | ${version} | Level+Up!+2-1.1.22-1.12.jar | None |
| U | radixcore | 1.12.x-2.2.1 | RadixCore-1.12.x-2.2.1-universal.jar | None |
| U | mca | 1.12.2-5.3.1 | MCA-1.12.x-5.3.1-universal.jar | None |
| U | missing_pieces | 4.3.0 | missing_pieces-1.12.2-4.3.0.jar | None |
| U | mysticalagriculture | 1.6.13 | MysticalAgriculture-1.12-1.6.13.jar | None |
| U | oretweaker | 1.0.2-1.12.0 | Ore+Tweaker-1.0.2-1.12.0.jar | None |
| U | reccomplex | 1.4.7 | RecurrentComplex-1.4.7.jar | None |
| U | roguelike | 1.8.0 | RoguelikeDungeons-1.12.2-1.8.0.jar | None |
| U | ropebridge | 2.0.5 | ropebridge-1.12-2.0.7.jar | None |
| U | spartanshields | 1.4.1 | SpartanShields-1.12.2-1.4.1.jar | None |
| U | streams | 0.4.4 | Streams-1.12-0.4.4.jar | None |
| U | switchbow | 1.5.4 | switchbow-1.5.4.jar | None |
| U | tombstone | 3.1.0 | tombstone-3.1.0-1.12.jar | None |
| U | toroquest | 1.12.2-5.2 | toroquest-1.12.2-5.2.jar | None |
| U | treechopper | 1.2.4 | TreeChopper-1.12.2-1.2.4.jar | None |
| U | tumbleweed | 1.11-0.4.5 | tumbleweed-1.11-0.4.5.jar | None |
| U | veinminer | 0.38.2 | VeinMiner-1.12-0.38.2.647+b31535a.jar | None |
| U | veinminermodsupport | 0.38.2 | VeinMiner-1.12-0.38.2.647+b31535a.jar | None |
| U | waystones | 4.0.63 | Waystones_1.12.2-4.0.63.jar | None |
| U | xaeroworldmap | 1.3.1 | XaerosWorldMap_1.3.1_Forge_1.12.jar | None |
| U | drplibrary | 1.12.2-0.1.1.5 | drplibrary-1.12.2-0.1.1.5.jar | None |
| U | drpcmblueprints | 1.12.2-1.2.2 | drpcmblueprints-1.12.2-1.2.2.jar | None |
| U | drpcmdates | 1.12.2-1.0.2 | drpcmdates-1.12.2-1.0.2.jar | None |
| U | drpcmcrops | 1.12.2-1.0.5 | drpcmcrops-1.12.2-1.0.5.jar | None |
| U | drpcore | 1.12.2-0.4.5 | drpcore-1.12.2-0.4.5.jar | None |
| U | drpmedieval | 0.2.7 | drpmedieval-1.12.2-0.2.7.jar | None |
| U | drpcmmaarg | 1.12.2-0.9.9 | drpcmmaarg-1.12.2-0.9.9.jar | None |

Loaded coremods (and transformers):
FarseekCoreMod (Farseek-1.12-2.3.1.jar)
farseek.core.FarseekClassTransformer
BCModPlugin (backpacks+1.12.2+-+3.5.4.jar)
brad16840.core.ClassTransformer
IvToolkit (IvToolkit-1.3.3-1.12.jar)

GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13521 Compatibility Profile Context 24.20.11016.4' Renderer: 'AMD Radeon R9 200 / HD 7900 Series'
Launched Version: 1.12.2-forge1.12.2-14.23.4.2758
LWJGL: 2.9.4
OpenGL: AMD Radeon R9 200 / HD 7900 Series GL version 4.5.13521 Compatibility Profile Context 24.20.11016.4, 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 FX(tm)-4170 Quad-Core Processor
OptiFine Version: OptiFine_1.12.2_HD_U_E2
OptiFine Build: 20180728-185429
Render Distance Chunks: 12
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.5.13521 Compatibility Profile Context 24.20.11016.4
OpenGlRenderer: AMD Radeon R9 200 / HD 7900 Series
OpenGlVendor: ATI Technologies Inc.
CpuCount: 4

#2 Sep 27, 2018

Greymagic27

IRC HACKER
Join Date: 7/24/2016
Posts: 1,447
Minecraft: Greymagic27
Member Details

Try removing decocraft

I do live support at:

https://minecraftirc.net/minecrafthelp/landing/

https://discordapp.com/invite/minecraft

My discord: Greymagic27#4493

#3 Sep 27, 2018

ConorGarland

A Space Odyssey
Join Date: 11/17/2017
Posts: 2,180
Member Details

Decocraft 2 requires "PTRLib", which you do not have installed.

Download it here: https://minecraft.curseforge.com/projects/ptrlib

Say something silly, Laugh 'til it hurts, Take a risk, Sing out loud, Rock the boat, Shake things up, Flirt with disaster, Buy something frivolous, Color outside the lines, Cause a scene, Order dessert, Make waves, Get carried away, Have a great day!