Minecraft Forums

So I decided to create a custom language file, but ultimately gave up on it. Then, after starting up Minecraft directly after undoing most of the stuff I had done, it crashed before even reaching the title screen. Please try to evaluate what I did wrong and how to fix it. Here's the crash report.







---- Minecraft Crash Report ----
// There are four lights!

Time: 3/1/15 2:34 PM
Description: Initializing game

java.lang.SecurityException: SHA-256 digest error for assets/minecraft/lang/en_US.lang
at sun.security.util.ManifestEntryVerifier.verify(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarVerifier$VerifierStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.io.InputStreamReader.read(Unknown Source)
at java.io.BufferedReader.fill(Unknown Source)
at java.io.BufferedReader.readLine(Unknown Source)
at java.io.BufferedReader.readLine(Unknown Source)
at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1033)
at org.apache.commons.io.IOUtils.readLines(IOUtils.java:987)
at net.minecraft.client.resources.Locale.func_135021_a(SourceFile:76)
at net.minecraft.client.resources.Locale.func_135028_a(SourceFile:71)
at net.minecraft.client.resources.Locale.func_135022_a(SourceFile:35)
at net.minecraft.client.resources.LanguageManager.func_110549_a(LanguageManager.java:87)
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110544_b(SourceFile:104)
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110541_a(SourceFile:92)
at net.minecraft.client.Minecraft.func_110436_a(Minecraft.java:606)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:234)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)
at net.minecraft.client.main.Main.main(SourceFile:148)
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: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 --
Stacktrace:
at sun.security.util.ManifestEntryVerifier.verify(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarVerifier$VerifierStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.io.InputStreamReader.read(Unknown Source)
at java.io.BufferedReader.fill(Unknown Source)
at java.io.BufferedReader.readLine(Unknown Source)
at java.io.BufferedReader.readLine(Unknown Source)
at org.apache.commons.io.IOUtils.readLines(IOUtils.java:1033)
at org.apache.commons.io.IOUtils.readLines(IOUtils.java:987)
at net.minecraft.client.resources.Locale.func_135021_a(SourceFile:76)
at net.minecraft.client.resources.Locale.func_135028_a(SourceFile:71)
at net.minecraft.client.resources.Locale.func_135022_a(SourceFile:35)
at net.minecraft.client.resources.LanguageManager.func_110549_a(LanguageManager.java:87)
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110544_b(SourceFile:104)
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110541_a(SourceFile:92)
at net.minecraft.client.Minecraft.func_110436_a(Minecraft.java:606)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:234)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)
at net.minecraft.client.main.Main.main(SourceFile:148)
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:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_67, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 70456000 bytes (67 MB) / 260173824 bytes (248 MB) up to 523501568 bytes (499 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
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 v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 51 mods loaded, 51 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed
<CoFH ASM>{000} [CoFH ASM Data Initialization] (minecraft.jar) Unloaded->Constructed
NotEnoughItems{1.0.4.83} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.4.83-universal.jar) Unloaded->Constructed
oresheepmod{v2.4} [Ore Sheep] (1.7.10-OreSheepMod-v2.4.jar) Unloaded->Constructed
lucky{5.1.0} [Lucky Block] ([1-7-10]_Lucky_Block_v5-1-0.jar.zip) Unloaded->Constructed
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed
ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar) Unloaded->Constructed
DamageIndicatorsMod{3.2.0} [Damage Indicators] ([1.7.10]DamageIndicatorsMod-3.2.0.jar) Unloaded->Constructed
StatusEffectHUD{1.27} [StatusEffectHUD] ([1.7.10]StatusEffectHUD-client-1.27.jar) Unloaded->Constructed
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed
AnimationAPI{1.2.0} [AnimationAPI] (AnimationAPI-1.7.2.jar) Unloaded->Constructed
ArchimedesShips{1.7.10 v1.7.1} [Archimedes' Ships] (ArchimedesShips-1.7.1.jar) Unloaded->Constructed
Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed
iChunUtil{4.1.3} [iChunUtil] (iChunUtil-4.1.3.jar) Unloaded->Constructed
BackTools{4.0.0} [BackTools] (BackTools-4.0.0.jar) Unloaded->Constructed
BiblioCraft{1.9.1} [BiblioCraft] (BiblioCraft[v1.9.1][MC1.7.10].jar) Unloaded->Constructed
CoFHCore{1.7.10R3.0.0RC2} [CoFH Core] (CoFHCore-[1.7.10]3.0.0RC2-195.jar) Unloaded->Constructed
BuildCraft|Core{6.3.6} [BuildCraft] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Transport{6.3.6} [BC Transport] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Silicon{6.3.6} [BC Silicon] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Builders{6.3.6} [BC Builders] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Energy{6.3.6} [BC Energy] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Factory{6.3.6} [BC Factory] (buildcraft-6.3.6.jar) Unloaded->Constructed
CarpentersBlocks{3.3.4.2} [Carpenter's Blocks] (Carpenter's Blocks v3.3.4.2 - MC 1.7.10.jar) Unloaded->Constructed
ForgeMultipart{1.1.0.309} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed
chisel{2.3.7.34} [Chisel 2] (Chisel2-2.3.7.34.jar) Unloaded->Constructed
craftguide{1.6.8.1} [CraftGuide] (CraftGuide-1.6.8.1.zip) Unloaded->Constructed
CustomSpawner{3.3.0} [DrZhark's CustomSpawner] (CustomMobSpawner 3.3.0.zip) Unloaded->Constructed
extraachievements{2.1.1} [Extra Achievements] (Extra Achievements 2.1.1.jar) Unloaded->Constructed
ModGeochests{1.0.7} [§aGeochests] (geochests-1.7.10-v1.0.7.jar) Unloaded->Constructed
Hats{4.0.1} [Hats] (Hats-4.0.1.jar) Unloaded->Constructed
HatStand{4.0.0} [HatStand] (HatStand-4.0.0.jar) Unloaded->Constructed
ItFellFromTheSky{4.0.0} [ItFellFromTheSky] (ItFellFromTheSky-4.0.0.jar) Unloaded->Constructed
is_mtc{1.7.3} [Mine Trading Cards] (Mine Trading Cards-1.7.3.jar) Unloaded->Constructed
MobAmputation{4.0.0} [MobAmputation] (MobAmputation-4.0.0.jar) Unloaded->Constructed
MobDismemberment{4.0.0} [MobDismemberment] (MobDismemberment-4.0.0.jar) Unloaded->Constructed
morechisels{1.0} [More Chisels] (MoreChisels-1.7.10-1.0-12.jar) Unloaded->Constructed
Morph{0.9.1} [Morph] (Morph-Beta-0.9.1.jar) Unloaded->Constructed
movillages{1.2.1} [Mo' Villages] (MoVillages-1.3.1.jar) Unloaded->Constructed
MutantCreatures{1.4.7} [Mutant Creatures] (Mutant-Creatures-Mod-1.7.10.jar) Unloaded->Constructed
Mystcraft{0.11.0.00} [Mystcraft] (mystcraft-1.7.10-0.11.0.00.jar) Unloaded->Constructed
PetBat{1.3.6} [Pet Bat] (PetBat-1.7.10.jar) Unloaded->Constructed
primitivemobs{1.0} [Primitive Mobs] (primitivemobs-1.0c-1.7.10.jar) Unloaded->Constructed
Rediscovered{1.1} [Minecraft Rediscovered Mod] (Rediscovered-1.7.10-1.0.jar) Unloaded->Constructed
ReiMinimap{1.7.10} [Rei's Minimap] (Reis-Minimap-Mod-1.7.10.jar) Unloaded->Constructed
RopesPlus{1.6.3} [Ropes+] (RopePlus-1.7.10.jar) Unloaded->Constructed
McMultipart{1.1.0.309} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed
ForgeMicroblock{1.1.0.309} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed
CoFHCore: -[1.7.10]3.0.0RC2-195
Launched Version: 1.7.10-Forge10.13.2.1291
LWJGL: 2.9.1
OpenGL: ATI Radeon HD 4250 GL version 3.3.11672 Compatibility Profile Context, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)

That's what I feared. If i were to reinstall, would I lose all of my data/worlds?

That's what I feared. Will a reinstall delete all my previous data/worlds? Also, the en_US.lang is probably an outcome of my attempt at making a custom language file. I remember specifically doing something to that file.

Well I reinstalled Minecraft and everything went fine, but the some mods were missing and that screwed up my world, so i decided to make a brand new world with some more mods, but whne I started up MC it crashed. Any idea how to fix? Here's Report



---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 3/3/15 6:26 PM
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: drzhark.customspawner.CustomSpawner
at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:502)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)
at net.minecraft.client.main.Main.main(SourceFile:148)
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: drzhark.customspawner.CustomSpawner
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)
at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:58)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:344)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)
at sun.reflect.GeneratedMethodAccessor4.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 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.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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:492)
... 10 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 37 more


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

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 121837984 bytes (116 MB) / 273047552 bytes (260 MB) up to 523501568 bytes (499 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
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 v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 69 mods loaded, 69 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed
<CoFH ASM>{000} [CoFH ASM Data Initialization] (minecraft.jar) Unloaded->Constructed
ImmibisMicroblocks{59.0.0} [Immibis's Microblocks] (Immibiss-Microblocks-Mod-1.7.10.jar) Unloaded->Constructed
NotEnoughItems{1.0.4.83} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.4.83-universal.jar) Unloaded->Constructed
FamiliarsAPI{1.7.10} [Familiars API] (FamiliarsAPI-1.7.10.jar) Unloaded->Constructed
battlegear2{1.0.7.0} [Mine & Blade Battlegear 2 - Bullseye] (1.7.10-MB_Battlegear2-Bullseye-1.0.7.0.jar) Unloaded->Constructed
oresheepmod{v2.4} [Ore Sheep] (1.7.10-OreSheepMod-v2.4.jar) Unloaded->Constructed
lucky{5.1.0} [Lucky Block] ([1-7-10]_Lucky_Block_v5-1-0.jar.zip) Unloaded->Constructed
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed
ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar) Unloaded->Constructed
DamageIndicatorsMod{3.2.0} [Damage Indicators] ([1.7.10]DamageIndicatorsMod-3.2.0.jar) Unloaded->Constructed
StatusEffectHUD{1.27} [StatusEffectHUD] ([1.7.10]StatusEffectHUD-client-1.27.jar) Unloaded->Constructed
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed
AnimationAPI{1.2.0} [AnimationAPI] (AnimationAPI-1.7.2.jar) Unloaded->Constructed
ArchimedesShips{1.7.10 v1.7.1} [Archimedes' Ships] (ArchimedesShips-1.7.1.jar) Unloaded->Constructed
Autoutils{1.0.1} [Autoutils] (autoutils-1.6.4-1.0.1 (1).jar) Unloaded->Errored
Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed
iChunUtil{4.1.3} [iChunUtil] (iChunUtil-4.1.3.jar) Unloaded->Constructed
BackTools{4.0.0} [BackTools] (BackTools-4.0.0.jar) Unloaded->Constructed
BiblioCraft{1.9.1} [BiblioCraft] (BiblioCraft[v1.9.1][MC1.7.10].jar) Unloaded->Constructed
CoFHCore{1.7.10R3.0.0RC2} [CoFH Core] (CoFHCore-[1.7.10]3.0.0RC2-195.jar) Unloaded->Constructed
BuildCraft|Core{6.3.6} [BuildCraft] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Transport{6.3.6} [BC Transport] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Silicon{6.3.6} [BC Silicon] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Builders{6.3.6} [BC Builders] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Energy{6.3.6} [BC Energy] (buildcraft-6.3.6.jar) Unloaded->Constructed
BuildCraft|Factory{6.3.6} [BC Factory] (buildcraft-6.3.6.jar) Unloaded->Constructed
CarpentersBlocks{3.3.4.2} [Carpenter's Blocks] (Carpenter's Blocks v3.3.4.2 - MC 1.7.10.jar) Unloaded->Constructed
TwilightForest{2.3.4} [The Twilight Forest] (twilightforest-1.7.10-2.3.4.jar) Unloaded->Constructed
ForgeMultipart{1.1.0.309} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed
chisel{2.3.7.34} [Chisel 2] (Chisel2-2.3.7.34.jar) Unloaded->Constructed
complexcrops{v3} [Complex Crops] (ComplexCrops-v3-1.7.10.jar) Unloaded->Constructed
craftguide{1.6.8.1} [CraftGuide] (CraftGuide-1.6.8.1.zip) Unloaded->Constructed
CustomSpawner{3.3.0} [DrZhark's CustomSpawner] (CustomMobSpawner 3.3.0.zip) Unloaded->Errored
extraachievements{2.1.1} [Extra Achievements] (Extra Achievements 2.1.1.jar) Unloaded->Constructed
DefaultMobPack{1.7.10} [DefaultMobPack] (FamiliarsDefaultMobPack-1.7.10.jar) Unloaded->Constructed
ExtendedFamPack{1.7.10} [ExtendedFamPack] (FamiliarsExtendedFamPack-1.7.10.jar) Unloaded->Constructed
HerobrineFamPack{1.7.10} [HerobrineFamPack] (FamiliarsHerobrineFamPack-1.7.10.jar) Unloaded->Constructed
ModGeochests{1.0.7} [§aGeochests] (geochests-1.7.10-v1.0.7.jar) Unloaded->Constructed
Hats{4.0.1} [Hats] (Hats-4.0.1.jar) Unloaded->Constructed
HatStand{4.0.0} [HatStand] (HatStand-4.0.0.jar) Unloaded->Constructed
ImmibisCore{59.0.1} [Immibis Core] (Immibis-Core-1.7.10.jar) Unloaded->Constructed
ItFellFromTheSky{4.0.0} [ItFellFromTheSky] (ItFellFromTheSky-4.0.0.jar) Unloaded->Constructed
Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) Unloaded->Constructed
is_mtc{1.7.3} [Mine Trading Cards] (Mine Trading Cards-1.7.3.jar) Unloaded->Constructed
MobAmputation{4.0.0} [MobAmputation] (MobAmputation-4.0.0.jar) Unloaded->Constructed
MobDismemberment{4.0.0} [MobDismemberment] (MobDismemberment-4.0.0.jar) Unloaded->Constructed
morechisels{1.0} [More Chisels] (MoreChisels-1.7.10-1.0-12.jar) Unloaded->Constructed
Morph{0.9.1} [Morph] (Morph-Beta-0.9.1.jar) Unloaded->Constructed
movillages{1.2.1} [Mo' Villages] (MoVillages-1.3.1.jar) Unloaded->Constructed
MutantCreatures{1.4.7} [Mutant Creatures] (Mutant-Creatures-Mod-1.7.10.jar) Unloaded->Constructed
Mystcraft{0.11.0.00} [Mystcraft] (mystcraft-1.7.10-0.11.0.00.jar) Unloaded->Constructed
Natura{2.2.0} [Natura] (natura-1.7.10-2.2.0.1.jar) Unloaded->Constructed
necromancy{1.7.1} [Necromancy] (Necromancy-1.7.10.jar) Unloaded->Constructed
PetBat{1.3.6} [Pet Bat] (PetBat-1.7.10.jar) Unloaded->Constructed
primitivemobs{1.0} [Primitive Mobs] (primitivemobs-1.0c-1.7.10.jar) Unloaded->Constructed
Rediscovered{1.1} [Minecraft Rediscovered Mod] (Rediscovered-1.7.10-1.0.jar) Unloaded->Constructed
ReiMinimap{1.7.10} [Rei's Minimap] (Reis-Minimap-Mod-1.7.10.jar) Unloaded->Constructed
RopesPlus{1.6.3} [Ropes+] (RopePlus-1.7.10.jar) Unloaded->Constructed
secretroomsmod{4.7.1} [The SecretRoomsMod] (secretroomsmod-1.7.10-4.7.1.409.jar) Unloaded->Constructed
AS_UpdateCheck{1.1.6} [AtomicStryker Update Check Mod] (UpdateCheckerMod-1.7.10.jar) Unloaded->Constructed
WR-CBE|Core{1.4.1.9} [WR-CBE Core] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed
WR-CBE|Addons{1.4.1.9} [WR-CBE Addons] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed
WR-CBE|Logic{1.4.1.9} [WR-CBE Logic] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed
McMultipart{1.1.0.309} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed
ForgeMicroblock{1.1.0.309} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed
CoFHCore: -[1.7.10]3.0.0RC2-195
Mantle Environment: Environment healthy.

Quote from MM1001»

Well I reinstalled Minecraft and everything went fine, but the some mods were missing and that screwed up my world, so i decided to make a brand new world with some more mods, but whne I started up MC it crashed. Any idea how to fix? Here's Report



---- Minecraft Crash Report ----

It looks like auto utils and custom mob spawner. Try to update both of those mods or u might have to uninstall them.

I just uninstalled those 2 mods realizing I no longer needed them. It still crashed. Any other ideas? Here's the crash report I got after uninstalling them.







---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 3/4/15 4:20 PM
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: mods/immibis/core/impl/crossmod/EnergyConsumerTraitImpl_BC
at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:515)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)
at net.minecraft.client.main.Main.main(SourceFile:148)
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.NoClassDefFoundError: mods/immibis/core/impl/crossmod/EnergyConsumerTraitImpl_BC
at mods.immibis.core.ImmibisCore.preInit(ImmibisCore.java:81)
at mods.immibis.core.ICNonCoreMod.preinit(ICNonCoreMod.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.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 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.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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:513)
... 10 more
Caused by: java.lang.ClassNotFoundException: mods.immibis.core.impl.crossmod.EnergyConsumerTraitImpl_BC
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)
... 38 more
Caused by: java.lang.NoClassDefFoundError: buildcraft/api/power/IPowerReceptor
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 40 more
Caused by: java.lang.ClassNotFoundException: buildcraft.api.power.IPowerReceptor
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 44 more


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

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 180270688 bytes (171 MB) / 343875584 bytes (327 MB) up to 523501568 bytes (499 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
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 v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 67 mods loaded, 67 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized
<CoFH ASM>{000} [CoFH ASM Data Initialization] (minecraft.jar) Unloaded->Constructed->Pre-initialized
ImmibisMicroblocks{59.0.0} [Immibis's Microblocks] (Immibiss-Microblocks-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized
NotEnoughItems{1.0.4.83} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.4.83-universal.jar) Unloaded->Constructed->Pre-initialized
FamiliarsAPI{1.7.10} [Familiars API] (FamiliarsAPI-1.7.10.jar) Unloaded->Constructed->Pre-initialized
battlegear2{1.0.7.0} [Mine & Blade Battlegear 2 - Bullseye] (1.7.10-MB_Battlegear2-Bullseye-1.0.7.0.jar) Unloaded->Constructed->Pre-initialized
oresheepmod{v2.4} [Ore Sheep] (1.7.10-OreSheepMod-v2.4.jar) Unloaded->Constructed->Pre-initialized
lucky{5.1.0} [Lucky Block] ([1-7-10]_Lucky_Block_v5-1-0.jar.zip) Unloaded->Constructed->Pre-initialized
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized
ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar) Unloaded->Constructed->Pre-initialized
DamageIndicatorsMod{3.2.0} [Damage Indicators] ([1.7.10]DamageIndicatorsMod-3.2.0.jar) Unloaded->Constructed->Pre-initialized
StatusEffectHUD{1.27} [StatusEffectHUD] ([1.7.10]StatusEffectHUD-client-1.27.jar) Unloaded->Constructed->Pre-initialized
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed->Pre-initialized
AnimationAPI{1.2.0} [AnimationAPI] (AnimationAPI-1.7.2.jar) Unloaded->Constructed->Pre-initialized
ArchimedesShips{1.7.10 v1.7.1} [Archimedes' Ships] (ArchimedesShips-1.7.1.jar) Unloaded->Constructed->Pre-initialized
Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized
iChunUtil{4.1.3} [iChunUtil] (iChunUtil-4.1.3.jar) Unloaded->Constructed->Pre-initialized
BackTools{4.0.0} [BackTools] (BackTools-4.0.0.jar) Unloaded->Constructed->Pre-initialized
BiblioCraft{1.9.1} [BiblioCraft] (BiblioCraft[v1.9.1][MC1.7.10].jar) Unloaded->Constructed->Pre-initialized
CoFHCore{1.7.10R3.0.0RC2} [CoFH Core] (CoFHCore-[1.7.10]3.0.0RC2-195.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Core{6.3.6} [BuildCraft] (buildcraft-6.3.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Transport{6.3.6} [BC Transport] (buildcraft-6.3.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Silicon{6.3.6} [BC Silicon] (buildcraft-6.3.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Builders{6.3.6} [BC Builders] (buildcraft-6.3.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Energy{6.3.6} [BC Energy] (buildcraft-6.3.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Factory{6.3.6} [BC Factory] (buildcraft-6.3.6.jar) Unloaded->Constructed->Pre-initialized
CarpentersBlocks{3.3.4.2} [Carpenter's Blocks] (Carpenter's Blocks v3.3.4.2 - MC 1.7.10.jar) Unloaded->Constructed->Pre-initialized
TwilightForest{2.3.4} [The Twilight Forest] (twilightforest-1.7.10-2.3.4.jar) Unloaded->Constructed->Pre-initialized
ForgeMultipart{1.1.0.309} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed->Pre-initialized
chisel{2.3.7.34} [Chisel 2] (Chisel2-2.3.7.34.jar) Unloaded->Constructed->Pre-initialized
complexcrops{v3} [Complex Crops] (ComplexCrops-v3-1.7.10.jar) Unloaded->Constructed->Pre-initialized
craftguide{1.6.8.1} [CraftGuide] (CraftGuide-1.6.8.1.zip) Unloaded->Constructed->Pre-initialized
extraachievements{2.1.1} [Extra Achievements] (Extra Achievements 2.1.1.jar) Unloaded->Constructed->Pre-initialized
DefaultMobPack{1.7.10} [DefaultMobPack] (FamiliarsDefaultMobPack-1.7.10.jar) Unloaded->Constructed->Pre-initialized
ExtendedFamPack{1.7.10} [ExtendedFamPack] (FamiliarsExtendedFamPack-1.7.10.jar) Unloaded->Constructed->Pre-initialized
HerobrineFamPack{1.7.10} [HerobrineFamPack] (FamiliarsHerobrineFamPack-1.7.10.jar) Unloaded->Constructed->Pre-initialized
ModGeochests{1.0.7} [§aGeochests] (geochests-1.7.10-v1.0.7.jar) Unloaded->Constructed->Pre-initialized
Hats{4.0.1} [Hats] (Hats-4.0.1.jar) Unloaded->Constructed->Pre-initialized
HatStand{4.0.0} [HatStand] (HatStand-4.0.0.jar) Unloaded->Constructed->Pre-initialized
ImmibisCore{59.0.1} [Immibis Core] (Immibis-Core-1.7.10.jar) Unloaded->Constructed->Errored
ItFellFromTheSky{4.0.0} [ItFellFromTheSky] (ItFellFromTheSky-4.0.0.jar) Unloaded->Constructed->Pre-initialized
Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) Unloaded->Constructed->Pre-initialized
is_mtc{1.7.3} [Mine Trading Cards] (Mine Trading Cards-1.7.3.jar) Unloaded->Constructed->Pre-initialized
MobAmputation{4.0.0} [MobAmputation] (MobAmputation-4.0.0.jar) Unloaded->Constructed->Pre-initialized
MobDismemberment{4.0.0} [MobDismemberment] (MobDismemberment-4.0.0.jar) Unloaded->Constructed->Pre-initialized
morechisels{1.0} [More Chisels] (MoreChisels-1.7.10-1.0-12.jar) Unloaded->Constructed->Pre-initialized
Morph{0.9.1} [Morph] (Morph-Beta-0.9.1.jar) Unloaded->Constructed->Pre-initialized
movillages{1.2.1} [Mo' Villages] (MoVillages-1.3.1.jar) Unloaded->Constructed->Pre-initialized
MutantCreatures{1.4.7} [Mutant Creatures] (Mutant-Creatures-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized
Mystcraft{0.11.0.00} [Mystcraft] (mystcraft-1.7.10-0.11.0.00.jar) Unloaded->Constructed->Pre-initialized
Natura{2.2.0} [Natura] (natura-1.7.10-2.2.0.1.jar) Unloaded->Constructed->Pre-initialized
necromancy{1.7.1} [Necromancy] (Necromancy-1.7.10.jar) Unloaded->Constructed->Pre-initialized
PetBat{1.3.6} [Pet Bat] (PetBat-1.7.10.jar) Unloaded->Constructed->Pre-initialized
primitivemobs{1.0} [Primitive Mobs] (primitivemobs-1.0c-1.7.10.jar) Unloaded->Constructed->Pre-initialized
Rediscovered{1.1} [Minecraft Rediscovered Mod] (Rediscovered-1.7.10-1.0.jar) Unloaded->Constructed->Pre-initialized
ReiMinimap{1.7.10} [Rei's Minimap] (Reis-Minimap-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized
RopesPlus{1.6.3} [Ropes+] (RopePlus-1.7.10.jar) Unloaded->Constructed->Pre-initialized
secretroomsmod{4.7.1} [The SecretRoomsMod] (secretroomsmod-1.7.10-4.7.1.409.jar) Unloaded->Constructed->Pre-initialized
AS_UpdateCheck{1.1.6} [AtomicStryker Update Check Mod] (UpdateCheckerMod-1.7.10.jar) Unloaded->Constructed->Pre-initialized
WR-CBE|Core{1.4.1.9} [WR-CBE Core] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed->Pre-initialized
WR-CBE|Addons{1.4.1.9} [WR-CBE Addons] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed->Pre-initialized
WR-CBE|Logic{1.4.1.9} [WR-CBE Logic] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed->Pre-initialized
McMultipart{1.1.0.309} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed->Pre-initialized
ForgeMicroblock{1.1.0.309} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar) Unloaded->Constructed->Pre-initialized
CoFHCore: -[1.7.10]3.0.0RC2-195
Mantle Environment: Environment healthy.

Quote from MM1001»

I just uninstalled those 2 mods realizing I no longer needed them. It still crashed. Any other ideas? Here's the crash report I got after uninstalling them.



---- Minecraft Crash Report ----
// I'm sorry, Dave.

As you can probably see, it's immibis core. I wouldn't uninstall the mod though. It seems to be a compatability problem with buildcraft. Just make sure you have the newest versions of both mods.
p.s. the issue is with immibis trying to do something with buildcraft, not the the other way around

Alright, will do! I'll get back to you with the outcome! And it makes a lot of sense, because i slightly remember ImmibisMicroblocks working at some point with BuildCraft installed!

Okay so I installed the latest version of Buildcraft, but then something extremely weird happened. I opened up MC to test it out, and all the stuff from Microblocks was there. BUT I had neither ImmibisCore OR ImmibisMicroblocks in the mods folder. Are there possibly any other mods that add the same features?????

So installing that should help prevent any errors with Microblocks?

Well, everything's working fine. Thank you all for your help!