My Coremod causes Operand Stack Overflow with other mods!

[thebest108]

Here's the log, am I missing something with my method visitors or something? I have no idea where to start with this

 

---- Minecraft Crash Report ----
WARNING: coremods are present:
LoadingPlugin (RandomThings-MC1.10-3.7.4.jar)
LoadingHook (Mekanism-1.10.2-9.1.0.288.jar)
ValkyrienWarfareBase CoreMod (Valkyrien Warfare .7s_4.jar)
FMLPlugin (InventoryTweaks-1.61-58.jar)
ValkyrienWarfareBase Mod Compatibility Hack (VW Mod Compatibility Hack.jar)
Contact their authors BEFORE contacting forge
// But it works on my machine.
Time: 8/8/16 3:52 PM
Description: There was a severe problem during mod loading that has caused the game to fail
net.minecraftforge.fml.common.LoaderException: java.lang.VerifyError: Operand stack overflow
Exception Details:
Location:
vazkii/psi/common/item/ItemCAD.lambda$addInformation$0(Lnet/minecraft/item/ItemStack;Ljava/util/List;)V @0: aload_1
Reason:
Exceeded max stack size.
Current Frame:
bci: @0
flags: { }
locals: { 'vazkii/psi/common/item/ItemCAD', 'net/minecraft/item/ItemStack', 'java/util/List' }
stack: { }
Bytecode:
0x0000000: 2b13 0368
at net.minecraftforge.fml.common.LoadController.transition(LoadController.java:186)
at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:610)
at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:255)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:439)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:351)
at net.minecraft.client.main.Main.main(SourceFile:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.VerifyError: Operand stack overflow
Exception Details:
Location:
vazkii/psi/common/item/ItemCAD.lambda$addInformation$0(Lnet/minecraft/item/ItemStack;Ljava/util/List;)V @0: aload_1
Reason:
Exceeded max stack size.
Current Frame:
bci: @0
flags: { }
locals: { 'vazkii/psi/common/item/ItemCAD', 'net/minecraft/item/ItemStack', 'java/util/List' }
stack: { }
Bytecode:
0x0000000: 2b13 0368
at vazkii.psi.common.item.base.ModItems.init(ModItems.java:80)
at vazkii.psi.common.core.proxy.CommonProxy.preInit(CommonProxy.java:43)
at vazkii.psi.client.core.proxy.ClientProxy.preInit(ClientProxy.java:50)
at vazkii.psi.common.Psi.preInit(Psi.java:35)
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.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:595)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:239)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:217)
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 com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:142)
at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:607)
... 10 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.10.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 364776496 bytes (347 MB) / 936144896 bytes (892 MB) up to 7462518784 bytes (7116 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx7G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn512M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.32 Powered by Forge 12.18.1.2044 31 mods loaded, 31 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCH mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
UCH FML{8.0.99.99} [Forge Mod Loader] (forge-1.10.2-12.18.1.2044.jar) 
UCH Forge{12.18.1.2044} [Minecraft Forge] (forge-1.10.2-12.18.1.2044.jar) 
UCH Baubles{1.2.1.0} [baubles] (Baubles-1.9.4-1.2.1.0.jar) 
UCH 3DManeuverGear{1.10.2-@MAJOR@.@MINOR@.@REVIS@} [3D Maneuver Gear] (3DManeuverGear-1.10.2-0.10.jar) 
UCH bedcraftbeyond{2.4.1} [bedCraft and Beyond] (BedCraftAndBeyond-1.10.2-2.4.1.jar) 
UCH chisel{MC1.9.4-0.0.6.33} [Chisel] (Chisel-MC1.9.4-0.0.6.33.jar) 
UCH mcmultipart{1.2.0} [MCMultiPart] (MCMultiPart-1.2.0-universal.jar) 
UCH chiselsandbits{11.7} [Chisels & Bits] (chiselsandbits-11.7.jar) 
UCH cosmeticarmorreworked{1.10.2-v1a} [CosmeticArmorReworked] (CosmeticArmorReworked-1.10.2-v1a.jar) 
UCH craftingtweaks{5.0.6} [Crafting Tweaks] (craftingtweaks-mc1.9.4-5.0.6.jar) 
UCH flatcoloredblocks{mc1.10-v4.1} [Flat Colored Blocks] (flatcoloredblocks-mc1.10-v4.1.jar) 
UCH inventorytweaks{1.61-58-a1fd884} [inventory Tweaks] (InventoryTweaks-1.61-58.jar) 
UCH JEI{3.7.8.235} [Just Enough Items] (jei_1.10.2-3.7.8.235.jar) 
UCH journeymap{1.10.2-5.2.4} [JourneyMap] (journeymap-1.10.2-5.2.4-unlimited.jar) 
UCH jeresources{0.4.6.42} [Just Enough Resources] (JustEnoughResources-1.10.2-0.4.6.42.jar) 
UCH mantle{1.10.2-0.10.4.jenkins163} [Mantle] (Mantle-1.10.2-0.10.4.jar) 
UCH Mekanism{9.1.0} [Mekanism] (Mekanism-1.10.2-9.1.0.288.jar) 
UCH MekanismGenerators{9.1.0} [MekanismGenerators] (MekanismGenerators-1.10.2-9.1.0.288.jar) 
UCH MekanismTools{9.1.0} [MekanismTools] (MekanismTools-1.10.2-9.1.0.288.jar) 
UCE Psi{r1.0-37} [Psi] (Psi-r1.0-37.jar) 
UCH randomthings{3.7.4} [Random Things] (RandomThings-MC1.10-3.7.4.jar) 
UCH tconstruct{1.10-2.3.3a.jenkins271} [Tinkers' Construct] (TConstruct-1.10-2.3.3a.jar) 
UCH valkyrienwarfare{0.7s} [Valkyrien Warfare] (Valkyrien Warfare .7s_4.jar) 
UCH valkyrienwarfarecombat{0.0} [Valkyrien Warfare Combat] (Valkyrien Warfare .7s_4.jar) 
UCH valkyrienwarfarecontrol{0.3b} [Valkyrien Warfare Control] (Valkyrien Warfare .7s_4.jar) 
UCH Waila{1.7.0} [Waila] (Waila-1.7.0-B3_1.9.4.jar) 
UCH WailaHarvestability{1.1.7} [Waila Harvestability] (WailaHarvestability-mc1.10-1.1.7.jar) 
UCH ICSE{1.1.0.0} [i Can See Everything] (Wawla-1.10.2-2.3.0.197.jar) 
UCH wawla{2.3.0.194} [What Are We Looking At] (Wawla-1.10.2-2.3.0.197.jar) 
UCH worldedit{6.1.3} [WorldEdit] (worldedit-forge-mc1.9.4-6.1.3-dist.jar) 
Loaded coremods (and transformers): 
LoadingPlugin (RandomThings-MC1.10-3.7.4.jar)
lumien.randomthings.asm.ClassTransformer
LoadingHook (Mekanism-1.10.2-9.1.0.288.jar)

ValkyrienWarfareBase CoreMod (Valkyrien Warfare .7s_4.jar)
ValkyrienWarfareBase.CoreMod.ValkyrienWarfareTransformer
FMLPlugin (InventoryTweaks-1.61-58.jar)
invtweaks.forge.asm.ContainerTransformer
ValkyrienWarfareBase Mod Compatibility Hack (VW Mod Compatibility Hack.jar)
ValkyrienWarfareBase.CoreMod.CompiledHack.ValkyrienWarfareTransformerHack
GL info: ' Vendor: 'Intel' Version: '4.4.0 - Build 20.19.15.4360' Renderer: 'Intel(R) HD Graphics 5500'
Pulsar/tconstruct loaded Pulses: 
- TinkerCommons (Enabled/Forced)
- TinkerWorld (Enabled/Not Forced)
- TinkerTools (Enabled/Not Forced)
- TinkerSmeltery (Enabled/Not Forced)
- TinkerGadgets (Enabled/Not Forced)
- TinkerOredict (Enabled/Forced)
- TinkerIntegration (Enabled/Forced)
- TinkerFluids (Enabled/Forced)
- TinkerMaterials (Enabled/Forced)
- chiselsandbitsIntegration (Enabled/Not Forced)
- craftingtweaksIntegration (Enabled/Not Forced)
- WailaIntegration (Enabled/Not Forced)

[LexManos]

User was banned for 4 days for making a coremod.

And for obviously being one of the people who SHOULD NOT make a coremod.