npeakePlayer

net.minecraft.crash.ReportedException: Ticking block entity
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:884) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:816) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:86) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:659) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.lambda$func_240784_a_$0(MinecraftServer.java:230) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131] {}
Caused by: java.lang.NullPointerException
	at net.minecraft.entity.player.ServerPlayerEntity.onNewPotionEffect(ServerPlayerEntity.java:1182) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.entity.LivingEntity.addPotionEffect(LivingEntity.java:871) ~[?:?] {re:classloading}
	at net.minecraft.entity.monster.AbstractRaiderEntity.onDeath(AbstractRaiderEntity.java:161) ~[?:?] {re:classloading}
	at net.minecraft.entity.LivingEntity.attackEntityFrom(LivingEntity.java:1118) ~[?:?] {re:classloading}
	at net.minecraft.entity.monster.MonsterEntity.attackEntityFrom(MonsterEntity.java:71) ~[?:?] {re:classloading}
	at net.minecraft.entity.monster.AbstractRaiderEntity.attackEntityFrom(AbstractRaiderEntity.java:287) ~[?:?] {re:classloading}
	at com.mowmaster.pedestals.item.pedestalUpgrades.ItemUpgradeAttacker.upgradeAction(ItemUpgradeAttacker.java:170) ~[?:?] {re:classloading}
	at com.mowmaster.pedestals.item.pedestalUpgrades.ItemUpgradeAttacker.updateAction(ItemUpgradeAttacker.java:135) ~[?:?] {re:classloading}
	at com.mowmaster.pedestals.tiles.TilePedestal.tick(TilePedestal.java:828) ~[?:?] {re:classloading}
	at net.minecraft.world.World.tickBlockEntities(World.java:538) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.world.server.ServerWorld.tick(ServerWorld.java:369) ~[?:?] {re:classloading}
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:880) ~[?:?] {re:classloading,pl:accesstransformer:B}
	... 5 more
AL lib: (EE) alc_cleanup: 1 device not closed

> Task :runClient FAILED