I downloaded mods and I can play on Single player just fine but if I try to get on any kind of Multiplayer Server I get this:
---- Minecraft Crash Report ----
// Why did you do that?
Time: 12/9/12 12:12 PM
Description: Ticking screen
java.lang.NullPointerException
at mca.EventHooks.worldLoadEventHandler(EventHooks.java:70)
at net.minecraftforge.event.ASMEventHandler_8_EventHooks_worldLoadEventHandler_Load.invoke(.dynamic)
at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:35)
at net.minecraftforge.event.EventBus.post(EventBus.java:103)
at ayh.<init>(WorldClient.java:47)
at axz.a(NetClientHandler.java:168)
at dx.a(Packet1Login.java:112)
at cg.b(TcpConnection.java:451)
at axz.d(NetClientHandler.java:104)
at ayc.c(SourceFile:69)
at net.minecraft.client.Minecraft.l(Minecraft.java:1541)
at net.minecraft.client.Minecraft.J(Minecraft.java:858)
at net.minecraft.client.Minecraft.run(Minecraft.java:783)
at java.lang.Thread.run(Unknown Source)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at mca.EventHooks.worldLoadEventHandler(EventHooks.java:70)
at net.minecraftforge.event.ASMEventHandler_8_EventHooks_worldLoadEventHandler_Load.invoke(.dynamic)
at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:35)
at net.minecraftforge.event.EventBus.post(EventBus.java:103)
at ayh.<init>(WorldClient.java:47)
at axz.a(NetClientHandler.java:168)
at dx.a(Packet1Login.java:112)
at cg.b(TcpConnection.java:451)
at axz.d(NetClientHandler.java:104)
at ayc.c(SourceFile:69)
-- Affected screen --
Details:
Screen name: ayc
Stacktrace:
at net.minecraft.client.Minecraft.l(Minecraft.java:1541)
at net.minecraft.client.Minecraft.J(Minecraft.java:858)
at net.minecraft.client.Minecraft.run(Minecraft.java:783)
at java.lang.Thread.run(Unknown Source)
-- System Details --
Details:
Minecraft Version: 1.4.5
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 443249704 bytes (422 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v7.23 FML v4.5.2.459 Minecraft Forge 6.4.0.397 9 mods loaded, 9 mods active
mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
MaB-Commander [Mine & Blade: Commander] ([1.4.4-1.4.5] Mine & Blade-Commander - alpha 6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
UpdateManager_TheWhiteWolves [Mod Update Manager] ([1.4.4-1.4.5] Mine & Blade-Commander - alpha 6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_ACgun [mod_ACgun] (ACgunMod1.4.5Hay.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_MMM_MMMLib [MMMLib] (MMMLib-1_4_5-3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_LMM_littleMaidMob [littleMaidMob] (littleMaidMob-1_4_5-x3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
MCA [MCA - Minecraft Comes Alive] (mca.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 5400 Series GL version 4.2.11931 Compatibility Profile Context, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'forge,fml'
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null