[15:37:35] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_66]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_66]
	at net.minecraft.util.Util.runTask(Util.java:23) [Util.class:?]
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:736) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:681) [MinecraftServer.class:?]
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:159) [IntegratedServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:548) [MinecraftServer.class:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_66]
Caused by: java.lang.NullPointerException
	at net.minecraft.entity.DataWatcher.updateObject(DataWatcher.java:150) ~[DataWatcher.class:?]
	at net.minecraft.entity.EntityLivingBase.setHealth(EntityLivingBase.java:824) ~[EntityLivingBase.class:?]
	at net.minecraft.entity.EntityLivingBase.<init>(EntityLivingBase.java:164) ~[EntityLivingBase.class:?]
	at net.minecraft.entity.EntityLiving.<init>(EntityLiving.java:74) ~[EntityLiving.class:?]
	at com.icekat.thercmod.entities.EntityRCBase.<init>(EntityRCBase.java:37) ~[EntityRCBase.class:?]
	at com.icekat.thercmod.entities.EntityRcCar.<init>(EntityRcCar.java:21) ~[EntityRcCar.class:?]
	at com.icekat.thercmod.entities.EntityRcCar.<init>(EntityRcCar.java:40) ~[EntityRcCar.class:?]
	at com.icekat.thercmod.items.ItemRcCar.spawnCreature(ItemRcCar.java:17) ~[ItemRcCar.class:?]
	at com.icekat.thercmod.items.ItemVehicle.onItemUse(ItemVehicle.java:44) ~[ItemVehicle.class:?]
	at net.minecraftforge.common.ForgeHooks.onPlaceItemIntoWorld(ForgeHooks.java:720) ~[ForgeHooks.class:?]
	at net.minecraft.item.ItemStack.onItemUse(ItemStack.java:148) ~[ItemStack.class:?]
	at net.minecraft.server.management.ItemInWorldManager.activateBlockOrUseItem(ItemInWorldManager.java:471) ~[ItemInWorldManager.class:?]
	at net.minecraft.network.NetHandlerPlayServer.processPlayerBlockPlacement(NetHandlerPlayServer.java:617) ~[NetHandlerPlayServer.class:?]
	at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.processPacket(C08PacketPlayerBlockPlacement.java:70) ~[C08PacketPlayerBlockPlacement.class:?]
	at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.processPacket(C08PacketPlayerBlockPlacement.java:10) ~[C08PacketPlayerBlockPlacement.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:15) ~[PacketThreadUtil$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_66]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_66]
	at net.minecraft.util.Util.runTask(Util.java:22) ~[Util.class:?]
	... 5 more
[15:37:38] [Server thread/INFO]: Saving and pausing game...