BiomesOPlenty-1.7.2-2.0.0.714-universal and InventoryTweaks-1.57-116 doesn't work together with default settings. Some problem with config.

Without BoP works fine.

---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 16.03.14 15:40
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.Error: InvTweaks config load failed
at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:677)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:260)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:556)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:850)
at net.minecraft.client.main.Main.main(SourceFile:103)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.Error: InvTweaks config load failed
at invtweaks.InvTweaksConfigManager.loadConfig(InvTweaksConfigManager.java:187)
at invtweaks.InvTweaksConfigManager.makeSureConfigurationIsLoaded(InvTweaksConfigManager.java:59)
at invtweaks.InvTweaks.(InvTweaks.java:105)
at invtweaks.forge.ClientProxy.init(ClientProxy.java:40)
at invtweaks.forge.InvTweaksMod.init(InvTweaksMod.java:36)
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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:536)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:209)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:188)
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 com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:676)
... 10 more
Caused by: java.lang.NullPointerException
at net.minecraft.item.ItemStack.func_77960_j(ItemStack.java:231)
at invtweaks.InvTweaksItemTree.registerOre(InvTweaksItemTree.java:327)
at invtweaks.InvTweaksItemTreeLoader.startElement(InvTweaksItemTreeLoader.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at invtweaks.InvTweaksItemTreeLoader.load(InvTweaksItemTreeLoader.java:51)
at invtweaks.InvTweaksConfig.load(InvTweaksConfig.java:106)
at invtweaks.InvTweaksConfigManager.loadConfig(InvTweaksConfigManager.java:175)
... 40 more
Caused by: java.lang.NullPointerException
at net.minecraft.item.ItemStack.func_77960_j(ItemStack.java:231)
at invtweaks.InvTweaksItemTree.registerOre(InvTweaksItemTree.java:327)
at invtweaks.InvTweaksItemTreeLoader.startElement(InvTweaksItemTreeLoader.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at invtweaks.InvTweaksItemTreeLoader.load(InvTweaksItemTreeLoader.java:51)
at invtweaks.InvTweaksConfig.load(InvTweaksConfig.java:106)
at invtweaks.InvTweaksConfigManager.loadConfig(InvTweaksConfigManager.java:143)
... 40 more

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

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 45620056 bytes (43 MB) / 220114944 bytes (209 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.01-pre FML v7.2.116.1025 Minecraft Forge 10.12.0.1025 Optifine OptiFine_1.7.2_HD_U_C2 19 mods loaded, 19 mods active
mcp{8.09} Minecraft Coder Pack Unloaded->Constructed->Pre-initialized->Initialized
FML{7.2.116.1025} Forge Mod Loader Unloaded->Constructed->Pre-initialized->Initialized
Forge{10.12.0.1025} Minecraft Forge Unloaded->Constructed->Pre-initialized->Initialized
TooManyItems{1.7.2} TooManyItems Unloaded->Constructed->Pre-initialized->Initialized
BiomesOPlenty{2.0.0} Biomes O' Plenty Unloaded->Constructed->Pre-initialized->Initialized
inventorytweaks{1.57-116} Inventory Tweaks Unloaded->Constructed->Pre-initialized->Errored
bspkrsCore{6.0(1.7.2)} bspkrsCore Unloaded->Constructed->Pre-initialized->Initialized
ArmorStatusHUD{1.18(1.7.2)} ArmorStatusHUD Unloaded->Constructed->Pre-initialized->Initialized
WorldStateCheckpoints{1.7.2.r01} WorldStateCheckpoints Unloaded->Constructed->Pre-initialized->Initialized
DirectionHUD{1.18(1.7.2)} DirectionHUD Unloaded->Constructed->Pre-initialized->Initialized
StatusEffectHUD{1.21(1.7.2)} StatusEffectHUD Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Core{5.0.3} BuildCraft Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Builders{5.0.3} BC Builders Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Energy{5.0.3} BC Energy Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Factory{5.0.3} BC Factory Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Transport{5.0.3} BC Transport Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Silicon{5.0.3} BC Silicon Unloaded->Constructed->Pre-initialized->Initialized
CustomSpawner{3.2.0.dev.R1} DrZhark's CustomSpawner Unloaded->Constructed->Pre-initialized->Initialized
MoCreatures{6.2.0.dev.R1} [DrZhark's Mo'Creatures Mod](265_DrZharks MoCreatures Mod v6.2.0-DEV-R1.jar) Unloaded->Constructed->Pre-initialized->Initialized

As far as I can tell they seem to be registering an ore with no item, so I'd call it probably BOP's issue.

I've tested it and I know for a fact its between InvTw and BoP. I'll try to pass this to them to see if thats the problem then.

It's not possible for those Ore Dict entries to be null without a typo, as we don't allow items/blocks to be disabled removing their IDs, only their recipes (and even then, that's only for certain things).

Well, quick debugging shows it failing at "stairWood"

The contents of the OreDictionary list for that:
[0] = {net.minecraft.item.ItemStack@5453}"1xtile.stairsWood@0" [1] = {net.minecraft.item.ItemStack@5454}"1xtile.stairsWoodSpruce@0" [2] = {net.minecraft.item.ItemStack@5455}"1xtile.stairsWoodBirch@0" [3] = {net.minecraft.item.ItemStack@5456}"1xtile.stairsWoodJungle@0" [4] = {net.minecraft.item.ItemStack@5457}"1xtile.stairsWoodAcacia@0" [5] = {net.minecraft.item.ItemStack@5458}"1xtile.stairsWoodDarkOak@0" [6] = {net.minecraft.item.ItemStack@5459}"1xtile.redwoodStairs@0" [7] = {net.minecraft.item.ItemStack@5460}"1xtile.willowStairs@0" [8] = {net.minecraft.item.ItemStack@4622}Method threw 'java.lang.NullPointerException' exception. Cannot evaluate net.minecraft.item.ItemStack.toString() [9] = {net.minecraft.item.ItemStack@5461}"1xtile.firStairs@0" [10] = {net.minecraft.item.ItemStack@5462}"1xtile.cherryStairs@0" [11] = {net.minecraft.item.ItemStack@5463}"1xtile.darkStairs@0" [12] = {net.minecraft.item.ItemStack@5464}"1xtile.magicStairs@0" [13] = {net.minecraft.item.ItemStack@5465}"1xtile.palmStairs@0" [14] = {net.minecraft.item.ItemStack@5466}"1xtile.mangroveStairs@0" [15] = {net.minecraft.item.ItemStack@5467}"1xtile.holyStairs@0" [16] = {net.minecraft.item.ItemStack@5468}"1xtile.pineStairs@0" [17] = {net.minecraft.item.ItemStack@5469}"1xtile.hellBarkStairs@0" [18] = {net.minecraft.item.ItemStack@5470}"1xtile.jacarandaStairs@0" [19] = {net.minecraft.item.ItemStack@5471}"1xtile.mahoganyStairs@0"

Since that seems to be in order, probably this line: OreDictionary.registerOre("stairWood", new ItemStack(BOPBlockHelper.get("acaciaStairs")));

Yup, you're right, seems Forstride forgot to change them to Sacred Oak when he was replacing Acacia wood.

not sure on that. Adubbz said they are not, but he thinks it might have to do with the warning screen they are adding to launch.

Well, some mod there is:

Caused by: java.lang.NullPointerException
at net.minecraft.item.ItemStack.func_77960_j(ItemStack.java:231)
at invtweaks.InvTweaksItemTree.registerOre(InvTweaksItemTree.java:327)

The MC function there (this is where it's really crashing, the other exception is just a wrapper) is ItemStack.getItemDamage.
It's being called from my OreDict handler, which just finds all items registered to an OreDict tag and looks at them. (Notice the ItemStack used is from iterating the list, so it's the same one given by the mod to Forge)

Without a full debug setup or blindly testing by editing the configs I can't tell you which item this is, but the ones referenced in the default config are only very common metals and the entries that exist for MC default items.

BOP's code for adding to the OreDict looks rather suspicious because it's creating ItemStacks from direct lookups which could potentially be null depending on timing/if things are disabled in the config/typos/any other issue that could cause the lookup to fail.

There's some other mods listed in the report, so it could also be one of those, but I would expect someone trying to blame it on a specific mod to have tested adding/removing that mod at least.

This should now be fixed in the latest build of BoP (718+)

I am running into the same issue without BoP installed. Do you have a copy of InvTweaks with debugging enabled so I can figure out which mod is causing the issue? I have a hunch it's either OresPlus or Natura, but I don't have an easy way figure that out.

Side note: I'd never realized how much I'd come to rely on InvTweaks until I couldn't use it. Thanks for the great mod!

Crashlog:
---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 5/25/14 11:55 PM
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.Error: InvTweaks config load failed
at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:688)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:288)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:527)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:815)
at net.minecraft.client.main.Main.main(SourceFile:103)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.Error: InvTweaks config load failed
at invtweaks.InvTweaksConfigManager.loadConfig(InvTweaksConfigManager.java:187)
at invtweaks.InvTweaksConfigManager.makeSureConfigurationIsLoaded(InvTweaksConfigManager.java:59)
at invtweaks.InvTweaks.(InvTweaks.java:105)
at invtweaks.forge.ClientProxy.init(ClientProxy.java:40)
at invtweaks.forge.InvTweaksMod.init(InvTweaksMod.java:37)
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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513)
at sun.reflect.GeneratedMethodAccessor2.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.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
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.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:687)
... 10 more
Caused by: java.lang.NullPointerException
at net.minecraft.item.ItemStack.func_77960_j(ItemStack.java:214)
at invtweaks.InvTweaksItemTree.registerOre(InvTweaksItemTree.java:327)
at invtweaks.InvTweaksItemTreeLoader.startElement(InvTweaksItemTreeLoader.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1342)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2770)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:333)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:328)
at invtweaks.InvTweaksItemTreeLoader.load(InvTweaksItemTreeLoader.java:51)
at invtweaks.InvTweaksConfig.load(InvTweaksConfig.java:106)
at invtweaks.InvTweaksConfigManager.loadConfig(InvTweaksConfigManager.java:175)
... 40 more
Caused by: java.lang.NullPointerException
at net.minecraft.item.ItemStack.func_77960_j(ItemStack.java:214)
at invtweaks.InvTweaksItemTree.registerOre(InvTweaksItemTree.java:327)
at invtweaks.InvTweaksItemTreeLoader.startElement(InvTweaksItemTreeLoader.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1342)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2770)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:333)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:328)
at invtweaks.InvTweaksItemTreeLoader.load(InvTweaksItemTreeLoader.java:51)
at invtweaks.InvTweaksConfig.load(InvTweaksConfig.java:106)
at invtweaks.InvTweaksConfigManager.loadConfig(InvTweaksConfigManager.java:143)
... 40 more

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

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Linux (amd64) version 3.11.0-20-generic
Java Version: 1.8.0_05, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 164381904 bytes (156 MB) / 693108736 bytes (661 MB) up to 3817865216 bytes (3641 MB)
JVM Flags: 2 total; -Xmx4096m -XX:MaxPermSize=256m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.03 FML v7.2.196.1087 Minecraft Forge 10.12.1.1087 46 mods loaded, 46 mods active
mcp{9.03} Minecraft Coder Pack Unloaded->Constructed->Pre-initialized->Initialized
FML{7.2.196.1087} Forge Mod Loader Unloaded->Constructed->Pre-initialized->Initialized
Forge{10.12.1.1087} Minecraft Forge Unloaded->Constructed->Pre-initialized->Initialized
AppliedEnergistics2-Core{rv0-beta-11} AppliedEnergistics2 Core Unloaded->Constructed->Pre-initialized->Initialized
CodeChickenCore{1.0.0} CodeChicken Core Unloaded->Constructed->Pre-initialized->Initialized
NotEnoughItems{1.0.1} Not Enough Items Unloaded->Constructed->Pre-initialized->Initialized
PlayerAPI{1.4} Player API Unloaded->Constructed->Pre-initialized->Initialized
SmartCore{1.0} Smart Core Unloaded->Constructed->Pre-initialized->Initialized
TConstruct-Preloader{0.1.1} Tinkers Corestruct Unloaded->Constructed->Pre-initialized->Initialized
bspkrsCore{6.9} bspkrsCore Unloaded->Constructed->Pre-initialized->Initialized
ArmorStatusHUD{1.26} ArmorStatusHUD Unloaded->Constructed->Pre-initialized->Initialized
DamageIndicatorsMod{3.1.1} Damage Indicators Unloaded->Constructed->Pre-initialized->Initialized
StatusEffectHUD{1.25} StatusEffectHUD Unloaded->Constructed->Pre-initialized->Initialized
IC2{2.1.477-experimental} IndustrialCraft 2 Unloaded->Constructed->Pre-initialized->Initialized
appliedenergistics2{rv0-beta-11} Applied Energistics 2 Unloaded->Constructed->Pre-initialized->Initialized
ArchimedesShips{1.7.2 v1.5.2} Archimedes' Ships Unloaded->Constructed->Pre-initialized->Initialized
BattleTowers{1.4.6} Battle Towers Unloaded->Constructed->Pre-initialized->Initialized
BiblioCraft{1.7.0} BiblioCraft Unloaded->Constructed->Pre-initialized->Initialized
AWWayofTime{v1.0.1e} [Blood Magic: Alchemical Wizardry](Blood Magic-v1.0.1e.jar) Unloaded->Constructed->Pre-initialized->Initialized
craftingpillars{1.5.0} Crafting Pillars Mod Unloaded->Constructed->Pre-initialized->Initialized
eplus{1.7.2-2.0.1.6} Enchanting Plus Unloaded->Constructed->Pre-initialized->Initialized
Baubles{1.0.0.13} Baubles Unloaded->Constructed->Pre-initialized->Initialized
Thaumcraft{4.1.1.14} Thaumcraft Unloaded->Constructed->Pre-initialized->Initialized
Highlands{2.2.0pre3} Highlands Unloaded->Constructed->Pre-initialized->Initialized
HopperDuctMod{1.3} Hopper Ducts Unloaded->Constructed->Pre-initialized->Initialized
inventorytweaks{1.58-dev-124} Inventory Tweaks Unloaded->Constructed->Pre-initialized->Errored
IronChest{6.0.14.719} Iron Chest Unloaded->Constructed->Pre-initialized->Initialized
Mantle{1.7.2-132.45b0b50} Mantle Unloaded->Constructed->Pre-initialized->Initialized
moreNature{0.6.1} More Nature Unloaded->Constructed->Pre-initialized->Initialized
Mystcraft{@Version@} Mystcraft Unloaded->Constructed->Pre-initialized->Initialized
Natura{2.2.0} Natura Unloaded->Constructed->Pre-initialized->Initialized
OresPlus{0.6.36 Beta} OresPlus Unloaded->Constructed->Pre-initialized->Initialized
Railcraft{9.0.0.0} Railcraft Unloaded->Constructed->Pre-initialized->Initialized
Roguelike{1.3.0} Roguelike Dungeons Unloaded->Constructed->Pre-initialized->Initialized
shipwrecks_winslow{1.6.2} Shipwrecks! Unloaded->Constructed->Pre-initialized->Initialized
SmartMoving{15.0} Smart Moving Unloaded->Constructed->Pre-initialized->Initialized
SmartRender{2.0} Smart Render Unloaded->Constructed->Pre-initialized->Initialized
TConstruct{1.7.2-1.6.0.jenkins478} Tinkers' Construct Unloaded->Constructed->Pre-initialized->Initialized
TMechworks{1.7.2-60.0ab3ef0} Tinkers' Mechworks Unloaded->Constructed->Pre-initialized->Initialized
TwilightForest{2.0.3} The Twilight Forest Unloaded->Constructed->Pre-initialized->Initialized
AS_UpdateCheck{1.1.5} AtomicStryker Update Check Mod Unloaded->Constructed->Pre-initialized->Initialized
VillageMods{1.7.2-1.3} Village Mods Unloaded->Constructed->Pre-initialized->Initialized
VillageBiomes{${version}} Village Biomes Unloaded->Constructed->Pre-initialized->Initialized
VillageDensity{${version}} Village Density Unloaded->Constructed->Pre-initialized->Initialized
voxelmap{1.7.2} VoxelMap Unloaded->Constructed->Pre-initialized->Initialized
YALSM{2.1.3} Yet Another Leather Smelting Mod Unloaded->Constructed->Pre-initialized->Initialized
AE2 Version: beta rv0-beta-11 for Forge 10.12.0.1024
Mantle Environment: Environment healthy.
TConstruct Environment: Environment healthy.

Poking around I found issue #160 and tried removing Crafting Pillars for kicks -- Crafting Pillars was the issue. Since I don't rely on it that's good enough for me, but it would be good to have richer debugging information in the log for this (apparently somewhat common) error if possible.