net.minecraft.util.ReportedException: Ticking entity
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:713) ~[MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:618) ~[MinecraftServer.class:?]
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118) ~[IntegratedServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:489) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer[imath]2.run(MinecraftServer.java:756) [MinecraftServer[/imath]2.class:?]
Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Byte
at net.minecraft.entity.DataWatcher.getWatchableObjectByte(DataWatcher.java:85) ~[DataWatcher.class:?]
at noppes.npcs.entity.EntityProjectile.isRotating(EntityProjectile.java:771) ~[EntityProjectile.class:?]
at noppes.npcs.entity.EntityProjectile.onUpdate(EntityProjectile.java:316) ~[EntityProjectile.class:?]
at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2315) ~[World.class:?]
at net.minecraft.world.WorldServer.updateEntityWithOptionalForce(WorldServer.java:684) ~[WorldServer.class:?]
at net.minecraft.world.World.updateEntity(World.java:2275) ~[World.class:?]
at net.minecraft.world.World.updateEntities(World.java:2125) ~[World.class:?]
at net.minecraft.world.WorldServer.updateEntities(WorldServer.java:515) ~[WorldServer.class:?]
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:707) ~[MinecraftServer.class:?]
... 4 more