Minecraft Forums

I've been working on this map for a month. It's almost done too, and I just recently got In-Game NBTEdit, which helped with making spawners. I've been doing work for the past day on it.

I decided to do a little test every once in a while to see if everythings fine, and it is. But a little bit later, I test it again, fine at first, switch to Peaceful, walk a few steps and get a freeze; crash error with NBT saving. So I try, and I can be on for a few seconds. Then it crashes again. I remove the mod. Now it says THIS:

__________________________________


Minecraft has crashed!
----------------------

Minecraft has stopped running because it encountered a problem; Exception ticking world entities

A full error report has been saved to C:\Users\Luke\AppData\Roaming\.minecraft\crash-reports\crash-2013-01-20_17.18.21-server.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash



--- BEGIN ERROR REPORT 5e45eac1 --------
Full report at:
C:\Users\Luke\AppData\Roaming\.minecraft\crash-reports\crash-2013-01-20_17.18.21-server.txt
Please show that file to Mojang, NOT just this screen!

Generated 1/20/13 5:18 PM

-- Head --
Stacktrace:
at any.a(SourceFile:162)
at yc.h(SourceFile:1241)
at in.h(SourceFile:362)

-- Affected level --
Details:
Level name: AnaTower
All players: 1 total; [iq['Drain_the_troll'/151, l='AnaTower', x=11.57, y=56.00, z=7.89]]
Chunk stats: ServerChunkCache: 625 Drop: 0
Level seed: -56469316718985216
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: World: (0,7,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 6238997 game time, 497918 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 9669 (now: true), thunder time: 38725 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.r(SourceFile:744)
at net.minecraft.server.MinecraftServer.q(SourceFile:679)
at bdz.q(IntegratedServer.java:159)
at net.minecraft.server.MinecraftServer.run(SourceFile:613)
at fy.run(SourceFile:849)

-- System Details --
Details:
Minecraft Version: 1.4.7
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.6.0_31, Sun Microsystems Inc.
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
Memory: 561419048 bytes (535 MB) / 648740864 bytes (618 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 812 (45472 bytes; 0 MB) allocated, 765 (42840 bytes; 0 MB) used
Suspicious classes: IWrUpdater, Config, WrUpdates, ...]
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
Profiler Position: N/A (disabled)
Vec3 Pool Size: 564 (31584 bytes; 0 MB) allocated, 560 (31360 bytes; 0 MB) used
Player Count: 1 / 8; [iq['Drain_the_troll'/151, l='AnaTower', x=11.57, y=56.00, z=7.89]]
Type: Integrated Server (map_client.txt)
Is Modded: Very likely; Jar signature invalidated

java.lang.NullPointerException
at any.a(SourceFile:162)
at yc.h(SourceFile:1241)
at in.h(SourceFile:362)
at net.minecraft.server.MinecraftServer.r(SourceFile:744)
at net.minecraft.server.MinecraftServer.q(SourceFile:679)
at bdz.q(IntegratedServer.java:159)
at net.minecraft.server.MinecraftServer.run(SourceFile:613)
at fy.run(SourceFile:849)
--- END ERROR REPORT b550240d ----------

________________________________

I'm not sure what caused it. I know before that I had added quite a few spawners which spawned geared mobs, but I'm still not sure.

I'm going to try and find it, but if ANYONE could help decipher the error, it would be a LIFESAVER. This map might be released tomorrow if someone can help me figure this out!

So please please please PLEASE help!

Well, no ones helping, but I believe I found what caused it. Some entities were accidently turned to spawners (Some paintings or other things).