[00:18:40] [Server thread/ERROR]: Could not pass event WorldInitEvent to EpicWorldGenerator v8.0.0-PRE-RELASE-5
org.bukkit.event.EventException: null
	at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:37) ~[patched_1.13.1.jar:git-Paper-262]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched_1.13.1.jar:git-Paper-262]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched_1.13.1.jar:git-Paper-262]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513) ~[patched_1.13.1.jar:git-Paper-262]
	at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:420) ~[patched_1.13.1.jar:git-Paper-262]
	at net.minecraft.server.v1_13_R2.DedicatedServer.init(DedicatedServer.java:305) ~[patched_1.13.1.jar:git-Paper-262]
	at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:789) ~[patched_1.13.1.jar:git-Paper-262]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: java.lang.NoClassDefFoundError: org/bukkit/craftbukkit/libs/it/unimi/dsi/fastutil/longs/Long2ObjectMap
	at com.minelazz.epicworldgenerator.nativeAPI.implementations.v1_13_R2.NMSImplementation.M(gc:206) ~[?:?]
	at com.minelazz.epicworldgenerator.EpicWorldGenerator.M(bn:566) ~[?:?]
	at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:35) ~[patched_1.13.1.jar:git-Paper-262]
	... 7 more
Caused by: java.lang.ClassNotFoundException: org.bukkit.craftbukkit.libs.it.unimi.dsi.fastutil.longs.Long2ObjectMap
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:109) ~[patched_1.13.1.jar:git-Paper-262]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:104) ~[patched_1.13.1.jar:git-Paper-262]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131]
	at com.minelazz.epicworldgenerator.nativeAPI.implementations.v1_13_R2.NMSImplementation.M(gc:206) ~[?:?]
	at com.minelazz.epicworldgenerator.EpicWorldGenerator.M(bn:566) ~[?:?]
	at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:35) ~[patched_1.13.1.jar:git-Paper-262]
	... 7 more