Minecraft Forums

I have recently download ForgeMod and I don't seem to be able to get back on my worlds like I used to. I am able to see the title screen, look at mods, adjust settings, etc. but I am not able to connect to servers.

On singleplayer worlds, it starts up as normal, then shows the title screen for a split second. Then it trys to download the map(even though I downloaded MineCraft), then crashes.

On multiplayer worlds, it does the same, but shows a blank screen(instead of downloading) and crashes.

Also, btw, can anyone tell me how to mark text as a spoiler?

Error report:


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

Minecraft has stopped running because it encountered a problem; Exception in server tick loop

A full error report has been saved to /Users/Home/Library/Application Support/minecraft/crash-reports/crash-2013-05-29_21.12.56-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 c1f0a3c4 --------
Full report at:
/Users/Home/Library/Application Support/minecraft/crash-reports/crash-2013-05-29_21.12.56-server.txt
Please show that file to Mojang, NOT just this screen!

Generated 5/29/13 9:13 PM

-- System Details --
Details:
Minecraft Version: 1.5.2
Operating System: Mac OS X (i386) version 10.8.3
Java Version: 1.6.0_45, Apple Inc.
Java VM Version: Java HotSpot™ Client VM (mixed mode), Apple Inc.
Memory: 437982472 bytes (417 MB) / 550305792 bytes (524 MB) up to 1070399488 bytes (1020 MB)
JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
AABB Pool Size: 437 (24472 bytes; 0 MB) allocated, 399 (22344 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63
FML: MCP v7.51 FML v5.2.17.716 Minecraft Forge 7.8.0.716 Optifine OptiFine_1.5.2_HD_U_D3 5 mods loaded, 5 mods active
mcp{7.44} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{5.2.17.716} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{7.8.0.716} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CodeChickenCore{0.8.6.12} [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NotEnoughItems{1.5.2.21} [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 442 (24752 bytes; 0 MB) allocated, 407 (22792 bytes; 0 MB) used
Player Count: 1 / 8; [EntityPlayerMP['Zeb1016ZoZo'/64, l='mountains', x=-110.83, y=12.00, z=-90.54]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

java.lang.NoSuchFieldError: fly
at net.minecraft.network.packet.Packet13PlayerLookMove.<init>(Packet13PlayerLookMove.java:23)
at net.minecraft.network.NetServerHandler.func_72569_a(NetServerHandler.java:424)
at net.minecraft.server.management.ServerConfigurationManager.func_72355_a(ServerConfigurationManager.java:131)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:97)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:675)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:571)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:171)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:469)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
--- END ERROR REPORT 8827db4c ----------