Minecraft Forums

When I go up to my skyscraper to harvest from the pumpkins i have up there, the game crashes after 30 seconds or so. I have noticed that this happens whenever a large amount of mature stems no longer have pumpkins in front of them. When i destroy the stems first, this doesn't happen. My Mac OSX is 10.8.5. I would very much appreciate some help as to how i can prevent this from re-occuring

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

Time: 12/27/14 4:44 AM
Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)


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

-- Head --
Stacktrace:
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)

-- Affected level --
Details:
Level name: Malory
All players: 1 total; ['Dzubur'/1031, l='Malory', x=-124.45, y=254.00, z=274.30]]
Chunk stats: ServerChunkCache: 737 Drop: 0
Level seed: 166185241076520502
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: -48.00,65.00,256.00 - World: (-48,65,256), Chunk: (at 0,4,0 in -3,16; contains blocks -48,0,256 to -33,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 46614387 game time, 72466348 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 155895 (now: false), thunder time: 105284 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)

-- System Details --
Details:
Minecraft Version: 1.8.1
Operating System: Mac OS X (x86_64) version 10.8.5
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 262939760 bytes (250 MB) / 596426752 bytes (568 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 1 / 8; ['Dzubur'/1031, l='Malory', x=-124.45, y=254.00, z=274.30]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

Apparently, a work around is executing the command:

/gamerule randomTickSpeed 0

then destroy all pumpkin crops, then reset the randomTickSpeed back to 3.

However, according to the Mijora bug entry, this should have been fixed in one of the 1.8.0 pre-releases, as specified here.

I tried that, but it didn't work

Thank you. As it turns out, this problem goes away when i set it to version 1.8, so this may be a problem with teh version 1.8.1

ok i will, thank you both

Alright, I tried what you said bixedar (turning VBOS on), but this also didn't seem to work. Halfway through harvesting the pumpkins, it crashed again. And yes, i did build it prior to 1.8.1

---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 12/28/14 10:04 AM
Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)


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

-- Head --
Stacktrace:
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)

-- Affected level --
Details:
Level name: Malory
All players: 1 total; [qx['Dzubur'/127129, l='Malory', x=-121.10, y=254.00, z=270.35]]
Chunk stats: ServerChunkCache: 722 Drop: 0
Level seed: 166185241076520502
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: -48.00,65.00,256.00 - World: (-48,65,256), Chunk: (at 0,4,0 in -3,16; contains blocks -48,0,256 to -33,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 46806336 game time, 72753129 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 102972 (now: false), thunder time: 155953 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)

-- System Details --
Details:
Minecraft Version: 1.8.1
Operating System: Mac OS X (x86_64) version 10.8.5
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 293683912 bytes (280 MB) / 673943552 bytes (642 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [qx['Dzubur'/127129, l='Malory', x=-121.10, y=254.00, z=270.35]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

Ok, in the time proceeding it crashing, I checked the Tick speed three times and it always said 3.

---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 12/28/14 10:17 AM
Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)


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

-- Head --
Stacktrace:
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)

-- Affected level --
Details:
Level name: Malory
All players: 1 total; [qx['Dzubur'/1032, l='Malory', x=-135.33, y=254.00, z=280.99]]
Chunk stats: ServerChunkCache: 738 Drop: 0
Level seed: 166185241076520502
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: -48.00,65.00,256.00 - World: (-48,65,256), Chunk: (at 0,4,0 in -3,16; contains blocks -48,0,256 to -33,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 46805604 game time, 72752397 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 103704 (now: false), thunder time: 156685 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)

-- System Details --
Details:
Minecraft Version: 1.8.1
Operating System: Mac OS X (x86_64) version 10.8.5
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 164278008 bytes (156 MB) / 582451200 bytes (555 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [qx['Dzubur'/1032, l='Malory', x=-135.33, y=254.00, z=280.99]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

That unfortunately didn't work either. Could there be something wrong with 1.8.1 version?

---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 12/28/14 10:28 AM
Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)


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

-- Head --
Stacktrace:
at azi.a(SourceFile:124)
at azi.apply(SourceFile:121)
at beh.a(SourceFile:53)
at beh.apply(SourceFile:50)
at bei.a(SourceFile:67)
at bei.a(SourceFile:90)
at azh.f(SourceFile:49)
at azh.c(SourceFile:39)
at bff.a(SourceFile:551)
at aqr.a(SourceFile:290)
at aqr.a(SourceFile:351)
at baw.b(SourceFile:83)
at ato.a(SourceFile:445)
at qu.h(SourceFile:383)
at qu.c(SourceFile:202)

-- Affected level --
Details:
Level name: Malory
All players: 1 total; [qx['Dzubur'/1032, l='Malory', x=-121.34, y=254.00, z=274.45]]
Chunk stats: ServerChunkCache: 724 Drop: 0
Level seed: 166185241076520502
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: -48.00,65.00,256.00 - World: (-48,65,256), Chunk: (at 0,4,0 in -3,16; contains blocks -48,0,256 to -33,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 46806076 game time, 72752869 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 103232 (now: false), thunder time: 156213 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.MinecraftServer.A(SourceFile:600)
at net.minecraft.server.MinecraftServer.z(SourceFile:532)
at cyk.z(SourceFile:155)
at net.minecraft.server.MinecraftServer.run(SourceFile:448)
at java.lang.Thread.run(Thread.java:695)

-- System Details --
Details:
Minecraft Version: 1.8.1
Operating System: Mac OS X (x86_64) version 10.8.5
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 210031808 bytes (200 MB) / 614805504 bytes (586 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [qx['Dzubur'/1032, l='Malory', x=-121.34, y=254.00, z=274.45]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

Actually I take that back. I tried it again, and this time it DID work. Thank you for your help. Will i have to set the ticks to 0 every time i log in?

Ok, when i set the tick speed to 0, I can harvest without crashing. But now, when I try logging out, minecraft freezes on me and i have to force quit. It's ok, I'll just stick with 1.8 and hopefully they'll fix it in 1.8.2 (they don't know how decimals work). Thank you for your help.

Thank you for the help. G'night in I'm assuming the UK

ok, g'night you crooked-toothed tea drinker

-From a fat, shot-gun wielding cowboy

#stereotypes

they're the stereotypes of the UK (uptight, bad teeth, super fancy, cynical, hates EU) and America (Overweight, cowboys, guns, loud, ignorant)

sure. I don't come here all that often though.