Alright I have plenty of mods installed into Minecraft, I have installed all of them correctly and I am pretty sure they all work together. The real problem I am having is not with the starting the Minecraft Client but creating a new world. I can load old saves and play on servers no problem. The thing is my client freezes at the converting world loading screen. If I open an old save I occasionally get an error message:
---- Minecraft Crash Report ----
// I just don't know what went wrong :(
Time: 4/14/13 9:34 PM
Description: Exception in server tick loop
java.lang.AbstractMethodError
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1248)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.server.management.PlayerInstance.<init>(PlayerInstance.java:36)
at net.minecraft.server.management.PlayerManager.func_72690_a(SourceFile:172)
at net.minecraft.server.management.PlayerManager.func_72685_d(SourceFile:300)
at net.minecraft.server.management.ServerConfigurationManager.func_72358_d(ServerConfigurationManager.java:276)
at net.minecraft.network.NetServerHandler.func_72498_a(NetServerHandler.java:408)
at net.smart.moving.playerapi.NetServerHandler.func_72498_a(NetServerHandler.java:24)
at net.minecraft.network.packet.Packet10Flying.func_73279_a(SourceFile:136)
at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:134)
at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:53)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:109)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:674)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:570)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:127)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:468)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
Please help me! I cannot find any info on this error prior to this situation!