Der Errorlog:
/////////////////////////////////////////////////////////////////////////////////
Report of 07.10.2015 by icecube Version: 0.6.1_21
OS: Windows 7 (x64) Version: 6.1 Java version: 1.8.0_25 JVM architecture: amd64
CPU: [AuthenticAMD, AMD FX(tm)-8320 Eight-Core Processor, 4, 8] Executor poolsize: 1
Memory used: 179.56 MB reserved: 668.47 MB max: 1908.93 MB
/////////////////////////////////////////////////////////////////////////////////
Existing buffers: 6590
(b: 2714 f: 2662 i: 13 s: 1201 d: 0)
Total heap memory held: 175349kb
Total direct memory held: 267487kb
(b: 266057kb f: 1259kb i: 0kb s: 169kb d: 0kb)
/////////////////////////////////////////////////////////////////////////////////
Settings:
Resolution: 1920x1080 (Fullscreen)
Frequency: 59 Vsync: off
DepthBits: 24
BitsPerPixel: 32
Samples: 1
MaxFrames: 200
Renderer: LWJGL-OpenGL2
Anisotropic: 1
DynamicLights: 100 Quality: 2
ViewDistance: 9 (LOD: 25)
LS(Q)/LG/ENV/PHD/NM/FOD/FXAA/SPEC/REFR/SSAO: 1(60)/1/1/1/1/1/0/0/1/1/
/////////////////////////////////////////////////////////////////////////////////
Camera location: (0.0, 0.0, 0.0) Camera rotation: (0.0, 0.0, 0.0, 1.0)
Total running time: 613.65027
/////////////////////////////////////////////////////////////////////////////////
C:/Program Files/Steam/SteamApps/common/RisingWorld/risingworld.jar (9e2bb8d1707dff2109646a2c5a9fcec9)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jbullet.jar (6c76c153d9e916fe2ccca3c22d404129)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jinput.jar (a0be2ae778b2f5d70d554c27d381dbcb)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jinput-natives-linux.jar (0fae8f38711ae22308aaa47624b03691)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jinput-natives-osx.jar (d56527074b3cb6f5f37eed6feaf42414)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jinput-natives-windows.jar (ad8ac871336d6c386f131cf3ac99ddc8)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jme3-core.jar (f372b84ef8978cb3cf3006509861e79e)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jme3-desktop.jar (ae7e7d39b4d986a183cfcc55ac8293f6)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jme3-effects.jar (1b6120bb1384e0b7e9a3616dec063340)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jme3-jbullet.jar (f004ecc970d1be60197115b062e3b01f)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jme3-lwjgl.jar (b810837411ce9676b7f7987bb9cc4052)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/jutils.jar (6b3285be8cbfdd0e8db706c6c994c0b9)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/lwjgl.jar (f8bf8c598432b3be2252b50b975155cb)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/lwjgl-natives-linux.jar (f829980d5628a32be0c3883205a817c3)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/lwjgl-natives-osx.jar (fbdf0fe173b29523aafacb7a6e0633c6)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/lwjgl-natives-windows.jar (8a2ad7ae35b81621979435716368be8f)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/stack-alloc.jar (13242768bfac6e72b5f08201d605ff39)
C:/Program Files/Steam/steamapps/common/RisingWorld/core/vecmath.jar (abb54a743934f7177748d360a7b77fc4)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/server.jar (faf10f25b84dd159f193264588540272)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/commons.jar (b06d184c6feaf79a1d3427db2f905df5)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/jiw/java-fmod.jar (09be87949d64687e89c8d8583b45f0d4)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/jiw/java-fmod-natives.jar (7660dadca5729d7b7297b77823b93357)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/jiw/jiw-gui.jar (66e602c3299675a4e85d1e225c69a899)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/jiw/jiw-network.jar (2845b17cad2a64bdae8a97bf65ca1f0c)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/jiw/jiw-bytenetwork.jar (07de1b5eef6b57f484fbfb6d0f640dc4)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/jiw/rcon.jar (d3dd05ccb35fe1c57637aef2fd7589bb)
C:/Program Files/Steam/steamapps/common/RisingWorld/lib/sqlite-jdbc.jar (5fa420d75512d78ba9b08143ddca61b7)
C:/Program Files/Steam/steamapps/common/RisingWorld/lib/luaj.jar (35b99210e527b306ca52158f1479894d)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/assets/interface.jar (c5b7bbbba729e3b1476e08df2d6381d8)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/assets/materials.jar (9d21194736910715bf0f71c5bd0661f4)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/assets/models.jar (9549e1a1a78a4aa24c8d7b829d3faf1e)
C:/Program Files/Steam/steamapps/common/RisingWorld/data/assets/textures.jar (f25fa05c3a7857c5fa95177c626a949a)
/////////////////////////////////////////////////////////////////////////////////
Error details:
LoadingState: Error while loading singleplayer game
java.lang.NullPointerException
at ar.b.a(SourceFile:336)
at server.b.b(SourceFile:946)
at q.v.a(SourceFile:275)
at q.v.a(SourceFile:133)
at q.m.run(SourceFile:213)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
MFG