Minecraft Forums

I am freaking out! I just upgraded to the 1.8s and I got the forge for it. I got a problem with something that is not within my knowledge. Every time I put down a block, the game crashes. Can anyone help me, please?

This is the error log:

---- Minecraft Crash Report ----
// You're mean.

Time: 6/14/15 9:54 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 noppes.npcs.ServerEventsHandler.invoke(ServerEventsHandler.java:160)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_9_ServerEventsHandler_invoke_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:2052)
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(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 net.minecraft.world.World.func_175701_a(World.java:216)
at net.minecraft.world.World.func_180495_p(World.java:831)
at noppes.npcs.ServerEventsHandler.invoke(ServerEventsHandler.java:160)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_9_ServerEventsHandler_invoke_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: 1 total; [EntityPlayerSP['GroudonKnight'/133, l='MpServer', x=538.05, y=69.42, z=34.19]]
Chunk stats: MultiplayerChunkCache: 289, 289
Level seed: 0
Level generator: ID 04 - customized, ver 0. Features enabled: false
Level generator options:
Level spawn location: 505.00,64.00,3.00 - World: (505,64,3), Chunk: (at 9,4,3 in 31,0; contains blocks 496,0,0 to 511,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 2131 game time, 2131 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: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 80 total; [EntityPlayerSP['GroudonKnight'/133, l='MpServer', x=538.05, y=69.42, z=34.19], EntitySkeleton['Skeleton'/24, l='MpServer', x=462.53, y=31.00, z=-21.00], EntityEnderman['Enderman'/31, l='MpServer', x=461.34, y=20.00, z=91.16], EntityBat['Bat'/32, l='MpServer', x=465.78, y=31.29, z=-22.10], EntityCreeper['Creeper'/33, l='MpServer', x=477.03, y=29.00, z=-21.50], EntityBat['Bat'/34, l='MpServer', x=478.95, y=27.99, z=-24.54], EntityCreeper['Creeper'/35, l='MpServer', x=471.50, y=42.00, z=-22.00], EntityCreeper['Creeper'/36, l='MpServer', x=466.50, y=16.00, z=35.50], EntitySkeleton['Skeleton'/37, l='MpServer', x=473.50, y=17.00, z=94.81], EntityBat['Bat'/38, l='MpServer', x=476.64, y=30.51, z=-23.72], EntityBat['Bat'/41, l='MpServer', x=509.67, y=30.04, z=-37.51], EntitySkeleton['Skeleton'/42, l='MpServer', x=507.50, y=22.00, z=-32.50], EntityBat['Bat'/43, l='MpServer', x=499.21, y=27.03, z=-12.29], EntityCreeper['Creeper'/47, l='MpServer', x=513.50, y=23.00, z=-38.13], EntitySkeleton['Skeleton'/48, l='MpServer', x=513.06, y=37.00, z=-37.56], EntityBat['Bat'/49, l='MpServer', x=509.42, y=12.28, z=-31.89], EntityBat['Bat'/50, l='MpServer', x=513.24, y=22.54, z=-23.41], EntityWitch['Witch'/51, l='MpServer', x=520.44, y=43.00, z=-26.94], EntityBat['Bat'/52, l='MpServer', x=514.06, y=44.10, z=-26.13], EntityZombie['Zombie'/53, l='MpServer', x=513.44, y=43.00, z=-22.88], EntityPig['Pig'/54, l='MpServer', x=527.28, y=76.00, z=-25.34], EntityPig['Pig'/55, l='MpServer', x=524.50, y=80.00, z=-22.84], EntityZombie['Zombie'/56, l='MpServer', x=520.44, y=26.00, z=-9.97], EntityPig['Pig'/57, l='MpServer', x=521.06, y=81.00, z=-5.78], EntityZombie['Zombie'/58, l='MpServer', x=517.28, y=10.00, z=63.75], EntityZombie['Zombie'/59, l='MpServer', x=518.06, y=10.00, z=64.69], EntityCreeper['Creeper'/65, l='MpServer', x=539.50, y=14.00, z=-34.50], EntityBat['Bat'/66, l='MpServer', x=543.25, y=15.10, z=-28.75], EntityBat['Bat'/67, l='MpServer', x=526.81, y=23.34, z=-21.88], EntityCreeper['Creeper'/68, l='MpServer', x=530.50, y=16.00, z=-19.50], EntityZombie['Zombie'/69, l='MpServer', x=534.88, y=59.00, z=-28.63], EntityPig['Pig'/70, l='MpServer', x=529.47, y=76.00, z=-26.88], EntitySquid['Squid'/71, l='MpServer', x=534.34, y=62.81, z=-3.50], EntitySquid['Squid'/72, l='MpServer', x=544.81, y=63.13, z=-9.44], EntitySquid['Squid'/73, l='MpServer', x=539.94, y=64.09, z=-11.03], EntitySquid['Squid'/74, l='MpServer', x=529.47, y=67.03, z=-1.50], EntitySquid['Squid'/75, l='MpServer', x=532.06, y=68.19, z=-6.94], EntityCreeper['Creeper'/76, l='MpServer', x=540.53, y=27.00, z=0.38], EntitySquid['Squid'/77, l='MpServer', x=535.36, y=61.29, z=3.46], EntityCreeper['Creeper'/78, l='MpServer', x=530.38, y=56.00, z=89.03], EntityZombie['Zombie'/79, l='MpServer', x=529.44, y=56.00, z=87.91], EntityZombie['Zombie'/80, l='MpServer', x=531.13, y=56.00, z=86.63], EntityCreeper['Creeper'/81, l='MpServer', x=543.50, y=48.00, z=97.50], EntityCreeper['Creeper'/82, l='MpServer', x=562.31, y=13.00, z=-10.00], EntityCreeper['Creeper'/83, l='MpServer', x=561.00, y=17.00, z=-14.41], EntitySpider['Spider'/84, l='MpServer', x=550.16, y=27.00, z=-1.31], EntityBat['Bat'/85, l='MpServer', x=545.25, y=28.40, z=-1.46], EntitySquid['Squid'/86, l='MpServer', x=547.44, y=61.00, z=-9.50], EntitySquid['Squid'/87, l='MpServer', x=550.28, y=61.94, z=3.09], EntitySkeleton['Skeleton'/88, l='MpServer', x=551.28, y=11.00, z=55.91], EntitySkeleton['Skeleton'/89, l='MpServer', x=549.84, y=22.00, z=93.69], EntityZombie['Zombie'/90, l='MpServer', x=554.50, y=51.00, z=80.50], EntityEnderman['Enderman'/91, l='MpServer', x=541.28, y=17.00, z=99.78], EntitySkeleton['Skeleton'/92, l='MpServer', x=544.50, y=48.00, z=100.50], EntityBat['Bat'/93, l='MpServer', x=554.25, y=59.10, z=111.75], EntityCreeper['Creeper'/94, l='MpServer', x=544.50, y=48.00, z=97.50], EntitySkeleton['Skeleton'/95, l='MpServer', x=571.50, y=52.00, z=-42.50], EntityBat['Bat'/96, l='MpServer', x=550.25, y=14.00, z=-14.25], EntitySkeleton['Skeleton'/97, l='MpServer', x=571.72, y=22.00, z=-17.50], EntityZombie['Zombie'/98, l='MpServer', x=565.25, y=50.00, z=-20.16], EntityBat['Bat'/99, l='MpServer', x=575.25, y=25.10, z=-15.25], EntityCreeper['Creeper'/100, l='MpServer', x=562.97, y=56.00, z=84.56], EntitySkeleton['Skeleton'/101, l='MpServer', x=560.69, y=10.31, z=102.69], EntityZombie['Zombie'/102, l='MpServer', x=577.00, y=30.00, z=107.41], EntityZombie['Zombie'/103, l='MpServer', x=575.16, y=30.00, z=104.16], EntitySkeleton['Skeleton'/104, l='MpServer', x=564.50, y=25.00, z=99.50], EntityZombie['Zombie'/105, l='MpServer', x=571.03, y=30.00, z=105.75], EntityCreeper['Creeper'/106, l='MpServer', x=577.59, y=26.00, z=-12.44], EntitySpider['Spider'/107, l='MpServer', x=577.03, y=26.00, z=-14.31], EntitySkeleton['Skeleton'/108, l='MpServer', x=592.03, y=24.00, z=93.50], EntitySpider['Spider'/109, l='MpServer', x=581.28, y=21.09, z=102.28], EntityCreeper['Creeper'/110, l='MpServer', x=588.34, y=50.00, z=110.91], EntityZombie['Zombie'/112, l='MpServer', x=589.31, y=49.00, z=114.97], EntitySpider['Spider'/114, l='MpServer', x=596.31, y=49.09, z=40.56], EntityCreeper['Creeper'/115, l='MpServer', x=593.50, y=48.00, z=36.50], EntityCreeper['Creeper'/116, l='MpServer', x=592.50, y=48.00, z=37.09], EntitySkeleton['Skeleton'/117, l='MpServer', x=601.44, y=24.00, z=86.91], EntitySkeleton['Skeleton'/118, l='MpServer', x=592.91, y=24.00, z=98.41], EntityBat['Bat'/119, l='MpServer', x=586.47, y=51.79, z=110.49], EntityWitch['Witch'/124, l='MpServer', x=611.41, y=19.00, z=78.91]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:351)
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(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: 1.8
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: 214998832 bytes (205 MB) / 468672512 bytes (446 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
IntCache: cache: 0, tcache: 3, allocated: 13, tallocated: 95
FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1450 6 mods loaded, 6 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.3.1450.jar)
UCHIJAAAA Forge{11.14.3.1450} [Minecraft Forge] (forge-1.8-11.14.3.1450.jar)
UCHIJAAAA customnpcs{1.8.0_beta} [CustomNpcs] (CustomNPCs_1.8.0_beta.jar)
UCHIJAAAA RadixCore{2.0.2.1-1.8} [RadixCore] (RadixCore-2.0.2.1-1.8-universal.jar)
UCHIJAAAA MCA{5.0.6-1.8} [Minecraft Comes Alive] (MCA-5.0.6-1.8-universal.jar)
Loaded coremods (and transformers):
GL info: ' Vendor: 'Intel' Version: '3.3.0 - Build 8.15.10.2712' Renderer: 'Intel(R) HD Graphics 4000'
Launched Version: 1.8-Forge11.14.3.1450
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics 4000 GL version 3.3.0 - Build 8.15.10.2712, Intel
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: [GroudonKnight.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)

Delete your full .minecraft folder make sure to backup saves and then load up the game and reinstall forge.

It looks like it worked! Thanks!