---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 10/07/14 02:17 ص
Description: Exception ticking world

java.lang.IllegalArgumentException: Cannot set property bcl

to 3 on block minecraft:cocoa, it is not an allowed value
at bbw.a(SourceFile:103)
at asr.b(SourceFile:176)
at bfd.a(SourceFile:34)
at bgf.b(SourceFile:152)
at aql.a(SourceFile:125)
at aql.a(SourceFile:49)
at aqe.a(SourceFile:388)
at aqv.a(SourceFile:60)
at bej.a(SourceFile:472)
at qf.a(SourceFile:178)
at bcw.a(SourceFile:854)
at qf.c(SourceFile:108)
at qf.d(SourceFile:120)
at apm.b(SourceFile:260)
at qg.h(SourceFile:315)
at qg.c(SourceFile:199)
at net.minecraft.server.MinecraftServer.x(SourceFile:578)
at net.minecraft.server.MinecraftServer.w(SourceFile:510)
at cwg.w(SourceFile:132)
at net.minecraft.server.MinecraftServer.run(SourceFile:426)
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 bbw.a(SourceFile:103)
at asr.b(SourceFile:176)
at bfd.a(SourceFile:34)
at bgf.b(SourceFile:152)
at aql.a(SourceFile:125)
at aql.a(SourceFile:49)
at aqe.a(SourceFile:388)
at aqv.a(SourceFile:60)
at bej.a(SourceFile:472)
at qf.a(SourceFile:178)
at bcw.a(SourceFile:854)
at qf.c(SourceFile:108)
at qf.d(SourceFile:120)
at apm.b(SourceFile:260)
at qg.h(SourceFile:315)
at qg.c(SourceFile:199)

– Affected level –
Details:
Level name: 18
All players: 1 total; [qj['xCraftXII'/223, l='18', x=-1200.22, y=77.66, z=-583.68]]
Chunk stats: ServerChunkCache: 1868 Drop: 0
Level seed: -963788386079258134
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: -128.00,64.00,256.00 - World: (-128,64,256), Chunk: (at 0,4,0 in -8,16; contains blocks -128,0,256 to -113,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 286191 game time, 286191 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 28601 (now: false), thunder time: 81969 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.x(SourceFile:578)
at net.minecraft.server.MinecraftServer.w(SourceFile:510)
at cwg.w(SourceFile:132)
at net.minecraft.server.MinecraftServer.run(SourceFile:426)
at java.lang.Thread.run(Unknown Source)

– System Details –
Details:
Minecraft Version: 14w28a
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_05, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 188064992 bytes (179 MB) / 687865856 bytes (656 MB) up to 954728448 bytes (910 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [qj['xCraftXII'/223, l='18', x=-1200.22, y=77.66, z=-583.68]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.