2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:431)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
2016-01-26 22:52:13 [INFO] [STDERR] Caused by: java.lang.NullPointerException
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinTemplate.isAcceptable(RuinTemplate.java:116)
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinGenerator.findSuitableY(RuinGenerator.java:225)
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinGenerator.createBuilding(RuinGenerator.java:107)
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinGenerator.generateNormal(RuinGenerator.java:38)
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinsMod.generateSurface(RuinsMod.java:122)
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinsMod.access$200(RuinsMod.java:37)
2016-01-26 22:52:13 [INFO] [STDERR] at atomicstryker.ruins.common.RuinsMod$RuinsWorldGenerator.generate(RuinsMod.java:101)
2016-01-26 22:52:13 [INFO] [STDERR] at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1244)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.world.World.func_72964_e(World.java:528)
2016-01-26 22:52:13 [INFO] [STDERR] at net.minecraft.world.World.func_72798_a(World.java:413)
2016-01-26 22:52:13 [INFO] [STDERR] ... 12 more
2016-01-26 22:52:13 [SEVERE] [Minecraft-Server] Encountered an unexpected exception ReportedException
net.minecraft.util.ReportedException: Exception getting block type in world
at net.minecraft.world.World.func_72798_a(World.java:422)
at net.minecraft.world.World.func_72799_c(World.java:437)
at net.minecraft.world.gen.feature.WorldGenFlowers.func_76484_a(SourceFile:21)
at chococraft.common.WorldGenGysahls.generate(WorldGenGysahls.java:38)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1249)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:282)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:256)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:431)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
Caused by: java.lang.NullPointerException
at atomicstryker.ruins.common.RuinTemplate.isAcceptable(RuinTemplate.java:116)
at atomicstryker.ruins.common.RuinGenerator.findSuitableY(RuinGenerator.java:225)
at atomicstryker.ruins.common.RuinGenerator.createBuilding(RuinGenerator.java:107)
at atomicstryker.ruins.common.RuinGenerator.generateNormal(RuinGenerator.java:38)
at atomicstryker.ruins.common.RuinsMod.generateSurface(RuinsMod.java:122)
at atomicstryker.ruins.common.RuinsMod.access$200(RuinsMod.java:37)
at atomicstryker.ruins.common.RuinsMod$RuinsWorldGenerator.generate(RuinsMod.java:101)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1244)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:528)
at net.minecraft.world.World.func_72798_a(World.java:413)
... 12 more
2016-01-26 22:52:13 [SEVERE] [Minecraft-Server] This crash report has been saved to: /aternos/servers/ImParadonix/./crash-reports/crash-2016-01-26_22.52.13-server.txt
Sorry hab gleich das ganze kopiert weil ich nicht wusste was du brauchst 
