---- Minecraft Crash Report ---- // I'm sorry, Dave. Time: 1/24/14 5:46 PM Description: Exception getting block type in world java.lang.RuntimeException: Already decorating at ail.a(SourceFile:21) at aif.a(SourceFile:386) at ain.a(SourceFile:29) at asc.a(SourceFile:443) at nl.a(SourceFile:174) at aqz.a(SourceFile:850) at nl.c(SourceFile:103) at nl.d(SourceFile:116) at ahn.b(SourceFile:273) at ahn.f(SourceFile:268) at ahn.c(SourceFile:204) at ahn.d(SourceFile:219) at aso.a(SourceFile:28) at ail.a(SourceFile:141) at ail.a(SourceFile:27) at aif.a(SourceFile:386) at ain.a(SourceFile:29) at asc.a(SourceFile:443) at nl.a(SourceFile:174) at aqz.a(SourceFile:854) at nl.c(SourceFile:103) at net.minecraft.server.MinecraftServer.h(SourceFile:257) at bym.a(SourceFile:89) at bym.f(SourceFile:105) at net.minecraft.server.MinecraftServer.run(SourceFile:347) at mc.run(SourceFile:647) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at ail.a(SourceFile:21) at aif.a(SourceFile:386) at ain.a(SourceFile:29) at asc.a(SourceFile:443) at nl.a(SourceFile:174) at aqz.a(SourceFile:850) at nl.c(SourceFile:103) at nl.d(SourceFile:116) at ahn.b(SourceFile:273) at ahn.f(SourceFile:268) -- Requested block coordinates -- Details: Found chunk: true Location: World: (-4,1,5), Chunk: (at 12,0,5 in -1,0; contains blocks -16,0,0 to -1,255,15), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Stacktrace: at ahn.c(SourceFile:204) at ahn.d(SourceFile:219) at aso.a(SourceFile:28) at ail.a(SourceFile:141) at ail.a(SourceFile:27) at aif.a(SourceFile:386) at ain.a(SourceFile:29) at asc.a(SourceFile:443) at nl.a(SourceFile:174) at aqz.a(SourceFile:854) at nl.c(SourceFile:103) at net.minecraft.server.MinecraftServer.h(SourceFile:257) at bym.a(SourceFile:89) at bym.f(SourceFile:105) at net.minecraft.server.MinecraftServer.run(SourceFile:347) at mc.run(SourceFile:647) -- System Details -- Details: Minecraft Version: 14w04b Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.7.0_45, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1961829824 bytes (1870 MB) / 2058878976 bytes (1963 MB) up to 2058878976 bytes (1963 MB) JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048M -Xms2048M IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 Profiler Position: N/A (disabled) Player Count: 0 / 8; [] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.