[18:20:11 INFO]: [WorldGen] Generating witch's hut...
[18:20:11 WARN]: java.lang.ClassNotFoundException: null.WorldGenWitchHut
[18:20:11 WARN]:        at java.net.URLClassLoader.findClass(Unknown Source)
[18:20:11 WARN]:        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101)
[18:20:11 WARN]:        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)
[18:20:11 WARN]:        at java.lang.ClassLoader.loadClass(Unknown Source)
[18:20:11 WARN]:        at java.lang.ClassLoader.loadClass(Unknown Source)
[18:20:11 WARN]:        at java.lang.Class.forName0(Native Method)
[18:20:11 WARN]:        at java.lang.Class.forName(Unknown Source)
[18:20:11 WARN]:        at local.thehutman.worldgen.WorldInterface.<init>(WorldInterface.java:50)
[18:20:11 WARN]:        at local.thehutman.worldgen.GenType1.generate(GenType1.java:59)
[18:20:11 WARN]:        at local.thehutman.worldgen.WorldGen.onCommand(WorldGen.java:81)
[18:20:11 WARN]:        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[18:20:11 WARN]:        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
[18:20:11 WARN]:        at org.bukkit.craftbukkit.v1_10_R1.CraftServer.dispatchCommand(CraftServer.java:647)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.PlayerConnection.handleCommand(PlayerConnection.java:1358)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.PlayerConnection.a(PlayerConnection.java:1193)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.PacketPlayInChat.a(PacketPlayInChat.java:45)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.PacketPlayInChat.a(PacketPlayInChat.java:1)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.PlayerConnectionUtils$1.run(SourceFile:13)
[18:20:11 WARN]:        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[18:20:11 WARN]:        at java.util.concurrent.FutureTask.run(Unknown Source)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.SystemUtils.a(SourceFile:45)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:732)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:400)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:668)
[18:20:11 WARN]:        at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:567)
[18:20:11 WARN]:        at java.lang.Thread.run(Unknown Source)