Hello,
So ive been playing minecraft with some friends and every time i place blocks down alot my minecraft crashes. Every time i open a book my minecraft crashes.Every time i eat it crashes. And abunch of other times
Here are the mods i have

-[1.8]ArmorStatusHUD-client-1.29
-[1.8]bspkrsCore-universal-7.01
-BackTools-5.0.0
-CodeChickenCore-1.8-1.0.5.36-universal
-CyanosLootableBodies-1.3.5
-iChunUtil-5.3.0
-InventoryTweaks-1.59-176
-lumberjack-1.4.1
-MobAmputation-5.0.0
-mobends-v0.21_for_MC-1.8
-MrCrayfishFurnitureModv3.4.7-build5(1.8)
-NotEnoughItems-1.8-1.0.5.96-universal
-OptiFine_1.8.0_HD_U_D3

If you could explain to me why it does this than it would help!
Thx!

BTW- Here's The Crash Report
---- Minecraft Crash Report ----

WARNING: coremods are present:
FMLPlugin (InventoryTweaks-1.59-176.jar)
CCLCorePlugin (CodeChickenLib-1.8-1.1.2.133-universal.jar)
NEICorePlugin (NotEnoughItems-1.8-1.0.5.96-universal.jar)
CodeChickenCorePlugin (CodeChickenCore-1.8-1.0.5.36-universal.jar)
CCCDeobfPlugin (unknown)
Contact their authors BEFORE contacting forge

// I let you down. Sorry

Time: 6/16/15 5:17 PM
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
at net.minecraft.world.World.func_175701_a(World.java:216)
at net.minecraft.world.World.func_180495_p(World.java:831)
at de.failender.lumberjack.handler.EventHandlerLJ.interact(EventHandlerLJ.java:61)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_54_EventHandlerLJ_interact_PlayerInteractEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:138)
at net.minecraftforge.event.ForgeEventFactory.onPlayerInteract(ForgeEventFactory.java:120)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1518)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2041)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1028)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:345)
at net.minecraft.client.main.Main.main(SourceFile:120)
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 --
Stacktrace:
at net.minecraft.world.World.func_175701_a(World.java:216)
at net.minecraft.world.World.func_180495_p(World.java:831)
at de.failender.lumberjack.handler.EventHandlerLJ.interact(EventHandlerLJ.java:61)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_54_EventHandlerLJ_interact_PlayerInteractEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:138)
at net.minecraftforge.event.ForgeEventFactory.onPlayerInteract(ForgeEventFactory.java:120)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1518)

-- Affected level --
Details:
Level name: MpServer
All players: 7 total; [EntityPlayerSP['SquidzPlayz'/265663, l='MpServer', x=85.97, y=89.00, z=348.09], EntityOtherPlayerMP['PupK1nPlayz'/190506, l='MpServer', x=106.47, y=79.00, z=177.01], EntityOtherPlayerMP['starburst203'/190780, l='MpServer', x=110.69, y=79.00, z=191.47], EntityOtherPlayerMP['zackmc1'/186416, l='MpServer', x=142.25, y=78.00, z=187.50], EntityOtherPlayerMP['zackmc1'/186416, l='MpServer', x=142.25, y=78.00, z=187.50], EntityOtherPlayerMP['PupK1nPlayz'/190506, l='MpServer', x=106.47, y=79.00, z=177.01], EntityOtherPlayerMP['starburst203'/190780, l='MpServer', x=110.69, y=79.00, z=191.47]]
Chunk stats: MultiplayerChunkCache: 169, 169
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: 176.00,64.00,252.00 - World: (176,64,252), Chunk: (at 0,4,12 in 11,15; contains blocks 176,0,240 to 191,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 428500 game time, 428500 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 45 total; [EntityChicken['Chicken'/310277, l='MpServer', x=143.59, y=72.00, z=392.44], EntityPlayerSP['SquidzPlayz'/265663, l='MpServer', x=85.97, y=89.00, z=348.09], EntityOtherPlayerMP['PupK1nPlayz'/190506, l='MpServer', x=121.34, y=80.00, z=203.31], EntityChicken['Chicken'/296212, l='MpServer', x=11.50, y=78.72, z=273.19], EntityOtherPlayerMP['starburst203'/190780, l='MpServer', x=110.38, y=79.00, z=196.63], EntitySittableBlock['entity.cfm.MountableBlock.name'/5922, l='MpServer', x=128.50, y=78.44, z=172.50], EntityChicken['Chicken'/296235, l='MpServer', x=27.47, y=83.00, z=280.31], EntityOtherPlayerMP['zackmc1'/186416, l='MpServer', x=142.59, y=78.00, z=182.94], EntityLootableBody['Corpse'/240432, l='MpServer', x=88.84, y=83.00, z=352.47], EntityItem['item.item.egg'/312381, l='MpServer', x=143.13, y=71.00, z=391.31], EntityOtherPlayerMP['PupK1nPlayz'/190506, l='MpServer', x=106.47, y=79.00, z=177.01], EntityChicken['Chicken'/310087, l='MpServer', x=12.44, y=80.00, z=341.28], EntityItem['item.item.egg'/310100, l='MpServer', x=29.25, y=72.00, z=353.09], EntityChicken['Chicken'/310101, l='MpServer', x=22.41, y=78.00, z=357.31], EntityOtherPlayerMP['starburst203'/190780, l='MpServer', x=110.69, y=79.00, z=191.47], EntityChicken['Chicken'/310099, l='MpServer', x=30.63, y=76.00, z=351.44], EntityItem['item.item.egg'/310875, l='MpServer', x=23.88, y=75.00, z=357.31], EntityOtherPlayerMP['zackmc1'/186416, l='MpServer', x=142.25, y=78.00, z=187.50], EntityItem['item.item.egg'/313450, l='MpServer', x=142.41, y=81.00, z=327.13], EntityItem['item.item.egg'/275307, l='MpServer', x=139.13, y=78.00, z=354.75], EntityChicken['Chicken'/296313, l='MpServer', x=6.69, y=78.63, z=270.97], EntityChicken['Chicken'/299918, l='MpServer', x=15.34, y=90.00, z=288.34], EntityChicken['Chicken'/185999, l='MpServer', x=55.44, y=78.00, z=269.34], EntityZombie['Zombie'/309909, l='MpServer', x=26.50, y=67.00, z=305.50], EntityRabbit['Rabbit'/186000, l='MpServer', x=53.81, y=79.00, z=289.72], EntityTrail['unknown'/155, l='MpServer', x=85.97, y=89.00, z=348.09], EntityRabbit['Rabbit'/186014, l='MpServer', x=66.66, y=79.00, z=280.19], EntityLootableBody['Corpse'/186016, l='MpServer', x=69.09, y=76.00, z=322.47], EntityChicken['Chicken'/186017, l='MpServer', x=73.47, y=78.00, z=314.63], EntityRabbit['Rabbit'/186026, l='MpServer', x=83.47, y=78.00, z=288.81], EntityCreeper['Creeper'/308141, l='MpServer', x=7.50, y=78.00, z=311.50], EntityCreeper['Creeper'/300724, l='MpServer', x=78.50, y=21.00, z=291.50], EntityChicken['Chicken'/308156, l='MpServer', x=16.28, y=88.00, z=313.50], EntityLootableBody['Corpse'/186041, l='MpServer', x=103.22, y=62.00, z=361.59], EntityGib['unknown'/10962, l='MpServer', x=26.50, y=68.50, z=305.50], EntityGib['unknown'/10963, l='MpServer', x=26.81, y=68.28, z=305.34], EntityGib['unknown'/10964, l='MpServer', x=26.19, y=68.28, z=305.66], EntityChicken['Chicken'/308179, l='MpServer', x=38.47, y=83.00, z=350.34], EntityChicken['Chicken'/186074, l='MpServer', x=140.50, y=82.00, z=353.66], EntityChicken['Chicken'/186072, l='MpServer', x=142.97, y=81.68, z=327.50], EntityChicken['Chicken'/249054, l='MpServer', x=38.59, y=79.00, z=276.34], EntityChicken['Chicken'/186077, l='MpServer', x=139.75, y=78.00, z=354.47], EntityWitch['Witch'/310241, l='MpServer', x=100.50, y=80.00, z=418.50], EntityItem['item.item.egg'/312813, l='MpServer', x=72.81, y=77.00, z=315.53], EntityPig['Pig'/186110, l='MpServer', x=162.69, y=68.00, z=364.19]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Non-integrated multiplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:407)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2502)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:374)
at net.minecraft.client.main.Main.main(SourceFile:120)
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: 1.8
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: 238868704 bytes (227 MB) / 738574336 bytes (704 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1446 Optifine OptiFine_1.8_HD_U_D3 15 mods loaded, 15 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.3.1446.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge{11.14.3.1446} [Minecraft Forge] (forge-1.8-11.14.3.1446.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
CodeChickenCore{1.0.5.36} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
NotEnoughItems{1.0.5.96} [Not Enough Items] (NotEnoughItems-1.8-1.0.5.96-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
bspkrsCore{7.01} [bspkrsCore] ([1.8]bspkrsCore-universal-7.01.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
ArmorStatusHUD{1.8} [ArmorStatusHUD] ([1.8]ArmorStatusHUD-client-1.29.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
iChunUtil{5.3.0} [iChunUtil] (iChunUtil-5.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BackTools{5.0.0} [BackTools] (BackTools-5.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
lootablebodies{1.3.5} [DrCyano's Lootable Bodies] (CyanosLootableBodies-1.3.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
inventorytweaks{1.59-176-9318a76-dirty} [Inventory Tweaks] (InventoryTweaks-1.59-176.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
lumberjack{1.4} [The Lumberjack Mod] (lumberjack-1.4.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
MobAmputation{5.0.0} [MobAmputation] (MobAmputation-5.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mobends{0.21} [Mo' Bends] (mobends-v0.21_for_MC-1.8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
cfm{3.4.7} [§9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.7-build5(1.8).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Loaded coremods (and transformers):
FMLPlugin (InventoryTweaks-1.59-176.jar)
invtweaks.forge.asm.ContainerTransformer
CCLCorePlugin (CodeChickenLib-1.8-1.1.2.133-universal.jar)
codechicken.lib.asm.ClassHeirachyManager
codechicken.lib.asm.RenderHookTransformer
NEICorePlugin (NotEnoughItems-1.8-1.0.5.96-universal.jar)
codechicken.nei.asm.NEITransformer
CodeChickenCorePlugin (CodeChickenCore-1.8-1.0.5.36-universal.jar)
codechicken.core.asm.InterfaceDependancyTransformer
codechicken.core.asm.TweakTransformer
codechicken.core.asm.DelegatedTransformer
codechicken.core.asm.DefaultImplementationTransformer
CCCDeobfPlugin (unknown)

Launched Version: 1.8-Forge11.14.3.1446
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 8210 GL version 4.3.12618 Compatibility Profile Context 13.251.3.4000, 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: No
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: [Orange PvP Pack!.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)