Entity problem

[Orthas]

hello, i have a modded server with galacticraft and it worked well, but today a client crashed a lot of time to the point of not being able to even log in, when we watched the logs we found the following error, i would like to know if this can be fixed somehow, thanks in advance!


// Hey, that tickles! Hehehe!

Time: 1/11/14 16:46
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
at net.minecraft.potion.PotionEffect.func_76455_a(PotionEffect.java:105)
at net.minecraft.entity.EntityLivingBase.func_70679_bo(EntityLivingBase.java:524)
at net.minecraft.entity.EntityLivingBase.func_70030_z(EntityLivingBase.java:293)
at net.minecraft.entity.Entity.func_70071_h_(Entity.java:318)
at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1559)
at net.minecraft.entity.player.EntityPlayer.func_70071_h_(EntityPlayer.java:288)
at net.minecraft.client.entity.EntityClientPlayerMP.func_70071_h_(SourceFile:63)
at micdoodle8.mods.galacticraft.core.entities.player.GCEntityClientPlayerMP.func_70071_h_(GCEntityClientPlayerMP.java:59)
at net.minecraft.world.World.func_72866_a(World.java:2070)
at net.minecraft.world.World.func_72870_g(World.java:2034)
at net.minecraft.world.World.func_72939_s(World.java:1887)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1995)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:962)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887)
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 net.minecraft.potion.PotionEffect.func_76455_a(PotionEffect.java:105)
at net.minecraft.entity.EntityLivingBase.func_70679_bo(EntityLivingBase.java:524)
at net.minecraft.entity.EntityLivingBase.func_70030_z(EntityLivingBase.java:293)
at net.minecraft.entity.Entity.func_70071_h_(Entity.java:318)
at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1559)
at net.minecraft.entity.player.EntityPlayer.func_70071_h_(EntityPlayer.java:288)
at net.minecraft.client.entity.EntityClientPlayerMP.func_70071_h_(SourceFile:63)
at micdoodle8.mods.galacticraft.core.entities.player.GCEntityClientPlayerMP.func_70071_h_(GCEntityClientPlayerMP.java:59)
at net.minecraft.world.World.func_72866_a(World.java:2070)
at net.minecraft.world.World.func_72870_g(World.java:2034)

-- Entity being ticked --
Details:
Entity Type: null (micdoodle8.mods.galacticraft.core.entities.player.GCEntityClientPlayerMP)
Entity ID: 103449
Entity Name: xXBrisitaXx
Entity's Exact location: -837,30, 55,62, 1046,81
Entity's Block location: World: (-838,55,1046), Chunk: (at 10,3,6 in -53,65; contains blocks -848,0,1040 to -833,255,1055), Region: (-2,2; contains chunks -64,64 to -33,95, blocks -1024,0,1024 to -513,255,1535)
Entity's Momentum: 0,00, 0,00, 0,00
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1887)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [GCEntityClientPlayerMP['xXBrisitaXx'/103449, l='MpServer', x=-837,30, y=55,62, z=1046,81]]
Chunk stats: MultiplayerChunkCache: 320, 320
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (124,64,256), Chunk: (at 12,4,0 in 7,16; contains blocks 112,0,256 to 127,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

 

[radfast]

You need to go ask the author of the mod which made the Potion Effect which is causing the problem. (Note: instead of a potion it could be some other buff or debuff which works like a potion - for example, radiation sickness.)

This is not a Galacticraft bug. The Galacticraft entity GCEntityClientPlayerMP appears in the middle of your stacktrace only because all players in the game are that entity, if Galacticraft is installed. You might just as well complain it's a bug in vanilla, as there are some vanilla entities mentioned in the stacktrace.

How to read a crash log: start at the top, it's normally the line at the top where the bug is, everything else is just telling you how it got there.