18:33:25 [SEVERE] Could not pass event ENTITY_DAMAGE to Heroes
java.lang.NullPointerException
        at com.herocraftonline.dev.heroes.skill.Skill.getSetting(Skill.java:70)
        at com.herocraftonline.dev.heroes.skill.skills.SkillFirearrow$SkillEntityListener.onEntityDamage(SkillFirearrow.java:75)
        at org.bukkit.plugin.java.JavaPluginLoader$55.execute(JavaPluginLoader.java:628)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:321)
        at net.minecraft.server.EntitySnowball.o_(EntitySnowball.java:164)
        at net.minecraft.server.World.entityJoinedWorld(World.java:1142)
        at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:49)
        at net.minecraft.server.World.playerJoinedWorld(World.java:1124)
        at net.minecraft.server.World.cleanUp(World.java:1101)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:447)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)