Roguelike Adventures and Dungeons Modpack Crash from Naga spawn

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    So I checked the logs after starting my server and having it crash consistently within 3-5 mins of the server starting. The error message said this:



    [17:43:13] [Server thread/ERROR] [FML]: Encountered an exception while constructing entity 'mowziesmobs:naga'
    1176 java.lang.reflect.InvocationTargetException: null
    1177 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_202]
    1178 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_202]
    1179 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_202]
    1180 at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_202]
    1181 at net.minecraftforge.fml.common.registry.EntityEntryBuilder$ConstructorFactory.apply(EntityEntryBuilder.java:304) [EntityEntryBuilder$ConstructorFactory.class:?]
    1182 at net.minecraftforge.fml.common.registry.EntityEntryBuilder$ConstructorFactory.apply(EntityEntryBuilder.java:290) [EntityEntryBuilder$ConstructorFactory.class:?]
    1183 at net.minecraftforge.fml.common.registry.EntityEntry.newInstance(EntityEntry.java:68) [EntityEntry.class:?]
    1184 at net.minecraft.world.biome.Biome$SpawnListEntry.newInstance(Biome.java:655) [anh$c.class:?]
    1185 at net.minecraft.world.WorldEntitySpawner.findChunksForSpawning(WorldEntitySpawner.java:141) [anb.class:?]
    1186 at net.minecraft.world.WorldServer.tick(WorldServer.java:203) [oo.class:?]
    1187 at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:756) [MinecraftServer.class:?]
    1188 at net.minecraft.server.dedicated.DedicatedServer.updateTimeLightAndEntities(DedicatedServer.java:397) [nz.class:?]
    1189 at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668) [MinecraftServer.class:?]
    1190 at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?]
    1191 at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]
    1192 Caused by: java.lang.NoSuchFieldError: dc
    1193 at com.bobmowzie.mowziesmobs.server.entity.naga.EntityNaga.<init>(EntityNaga.java:223) ~[EntityNaga.class:?]
    1194 ... 15 more
    1195 [17:43:13] [Server thread/ERROR] [net.minecraft.server.MinecraftServer]: Encountered an unexpected exception
    1196 net.minecraft.util.ReportedException: Exception ticking world
    1197 at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:762) ~[MinecraftServer.class:?]
    1198 at net.minecraft.server.dedicated.DedicatedServer.updateTimeLightAndEntities(DedicatedServer.java:397) ~[nz.class:?]
    1199 at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668) ~[MinecraftServer.class:?]
    1200 at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?]
    1201 at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]
    1202 Caused by: java.lang.NullPointerException
    1203 at net.minecraft.world.WorldEntitySpawner.findChunksForSpawning(WorldEntitySpawner.java:149) ~[anb.class:?]
    1204 at net.minecraft.world.WorldServer.tick(WorldServer.java:203) ~[oo.class:?]
    1205 at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:756) ~[MinecraftServer.class:?]
    1206 ... 4 more
    1207 [17:43:13] [Server thread/ERROR] [net.minecraft.server.MinecraftServer]: This crash report has been saved to: /aternos/server/./crash-reports/crash-2019-04-23_17.43.13-server.txt

    From what I can tell, it crashes after trying to spawn the naga mob from mowzies mobs. Is there any way me or a staff member could fix this? Thanks for any and all help/suggestions!

    Thats not how you share your logs.


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    Norwegian Discord helper.

    Have decent knowledge about modded and minecraft in general on the JAVA version.

    Please respect my privacy. Dont PM me, dont friendrequest me, and dont @mention me when in discord.

    Enjoy playing on Aternos and have a great time!

    You are probably right in thinking this is "[18:11:30] [Server thread/ERROR] [FML]: Encountered an exception while constructing entity 'mowziesmobs:naga' " the errorcause. Idk what kind of entity this is, but either try to kill the entity from the console before the server crashes with the minecraft /kill command, or download your world, mount it localle, fix it there, and reupload it

    Norwegian Discord helper.

    Have decent knowledge about modded and minecraft in general on the JAVA version.

    Please respect my privacy. Dont PM me, dont friendrequest me, and dont @mention me when in discord.

    Enjoy playing on Aternos and have a great time!

    Ok, Thank you for the suggestion, will try out the /kill command, did not think that would work in this case since it said there was an issue spawning it, however will give it a shot.

  • Roman

    Closed the thread.