---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 18/06/14 11:00 PM Description: Exception ticking world org.apache.logging.log4j.core.appender.AppenderLoggingException: Attempted to append to non-started appender ServerGuiConsole at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:89) at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:425) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:406) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:367) at org.apache.logging.log4j.core.Logger.log(Logger.java:110) at org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:609) at op.b(SourceFile:165) at op.d(SourceFile:220) at oq.c(SourceFile:179) at net.minecraft.server.MinecraftServer.w(SourceFile:570) at net.minecraft.server.MinecraftServer.v(SourceFile:506) at cln.v(SourceFile:132) at net.minecraft.server.MinecraftServer.run(SourceFile:422) 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 org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:89) at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:425) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:406) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:367) at org.apache.logging.log4j.core.Logger.log(Logger.java:110) at org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:609) at op.b(SourceFile:165) at op.d(SourceFile:220) at oq.c(SourceFile:179) -- Affected level -- Details: Level name: Random Stuff All players: 0 total; [] Chunk stats: ServerChunkCache: 938 Drop: 666 Level seed: 6074676668547129985 Level generator: ID 01 - flat, ver 0. Features enabled: true Level generator options: 3;minecraft:bedrock,3*minecraft:stone,52*minecraft:sandstone;2; Level spawn location: -301.00,57.00,-536.00 - World: (-301,57,-536), Chunk: (at 3,3,8 in -19,-34; contains blocks -304,0,-544 to -289,255,-529), Region: (-1,-2; contains chunks -32,-64 to -1,-33, blocks -512,0,-1024 to -1,255,-513) Level time: 234867 game time, 61048 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 129554 (now: false), thunder time: 105426 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.w(SourceFile:570) at net.minecraft.server.MinecraftServer.v(SourceFile:506) at cln.v(SourceFile:132) at net.minecraft.server.MinecraftServer.run(SourceFile:422) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 14w21b Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.8.0, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 3020038288 bytes (2880 MB) / 3362258944 bytes (3206 MB) up to 4772593664 bytes (4551 MB) JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx5120m -Xms2560m IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 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.