---- Minecraft Crash Report ---- // Oops. Time: 07.12.15 17:50 Description: Ticking entity java.lang.NullPointerException: Ticking entity at aaa.a(SourceFile:44) at zu.m(SourceFile:117) at ahn.a(SourceFile:1467) at lp.a(SourceFile:719) at ahn.g(SourceFile:1445) at ahn.k(SourceFile:1335) at lp.k(SourceFile:552) at net.minecraft.server.MinecraftServer.D(SourceFile:625) at net.minecraft.server.MinecraftServer.C(SourceFile:553) at bxz.C(SourceFile:154) at net.minecraft.server.MinecraftServer.run(SourceFile:457) 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 aaa.a(SourceFile:44) at zu.m(SourceFile:117) at ahn.a(SourceFile:1467) at lp.a(SourceFile:719) at ahn.g(SourceFile:1445) -- Entity being ticked -- Details: Entity Type: SmallFireball (aaa) Entity ID: 41705 Entity Name: Small Fireball Entity's Exact location: 361,75, 67,32, -408,16 Entity's Block location: World: (361,67,-409), Chunk: (at 9,4,7 in 22,-26; contains blocks 352,0,-416 to 367,255,-401), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Entity's Momentum: 0,23, -0,05, -0,26 Entity's Passengers: [] Entity's Vehicle: ~~ERROR~~ NullPointerException: null Stacktrace: at ahn.k(SourceFile:1335) at lp.k(SourceFile:552) -- Affected level -- Details: Level name: Spüle19 All players: 1 total; [lr['IntensiefSteve'/245, l='Spüle19', x=363,70, y=66,00, z=-409,74]] Chunk stats: ServerChunkCache: 399 Drop: 0 Level seed: 5089620 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 0 game time, 0 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: ~~ERROR~~ NullPointerException: null Stacktrace: at net.minecraft.server.MinecraftServer.D(SourceFile:625) at net.minecraft.server.MinecraftServer.C(SourceFile:553) at bxz.C(SourceFile:154) at net.minecraft.server.MinecraftServer.run(SourceFile:457) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 15w49b Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_05, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1652793328 bytes (1576 MB) / 2134114304 bytes (2035 MB) up to 4281597952 bytes (4083 MB) JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Xincgc -Xms2048m -Xmx4096m IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 Profiler Position: N/A (disabled) Player Count: 1 / 8; [lr['IntensiefSteve'/245, l='Spüle19', x=363,70, y=66,00, z=-409,74]] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.