---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 10/15/19 1:23 AM
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at net.fabricmc.example.SandSpiderEntity.setTarget(SandSpiderEntity.java:95)
	at net.minecraft.entity.ai.goal.TrackTargetGoal.stop(TrackTargetGoal.java:89)
	at net.minecraft.entity.ai.goal.WeightedGoal.stop(WeightedGoal.java:42)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at net.minecraft.entity.ai.goal.GoalSelector.tick(GoalSelector.java:49)
	at net.minecraft.entity.mob.MobEntity.tickNewAi(MobEntity.java:605)
	at net.minecraft.entity.LivingEntity.tickMovement(LivingEntity.java:2185)
	at net.minecraft.entity.mob.MobEntity.tickMovement(MobEntity.java:482)
	at net.minecraft.entity.mob.HostileEntity.tickMovement(HostileEntity.java:36)
	at net.fabricmc.example.SandSpiderEntity.tickMovement(SandSpiderEntity.java:145)
	at net.minecraft.entity.LivingEntity.tick(LivingEntity.java:2031)
	at net.minecraft.entity.mob.MobEntity.tick(MobEntity.java:287)
	at net.minecraft.entity.mob.HostileEntity.tick(HostileEntity.java:48)
	at net.minecraft.entity.mob.SpiderEntity.tick(SpiderEntity.java:76)
	at net.minecraft.server.world.ServerWorld.tickEntity(ServerWorld.java:589)
	at net.minecraft.world.World.tickEntity(World.java:615)
	at net.minecraft.server.world.ServerWorld.tick(ServerWorld.java:388)
	at net.minecraft.server.MinecraftServer.tickWorlds(MinecraftServer.java:854)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:773)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:112)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:637)
	at java.lang.Thread.run(Thread.java:748)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server thread
Stacktrace:
	at net.fabricmc.example.SandSpiderEntity.setTarget(SandSpiderEntity.java:95)
	at net.minecraft.entity.ai.goal.TrackTargetGoal.stop(TrackTargetGoal.java:89)
	at net.minecraft.entity.ai.goal.WeightedGoal.stop(WeightedGoal.java:42)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at net.minecraft.entity.ai.goal.GoalSelector.tick(GoalSelector.java:49)
	at net.minecraft.entity.mob.MobEntity.tickNewAi(MobEntity.java:605)
	at net.minecraft.entity.LivingEntity.tickMovement(LivingEntity.java:2185)
	at net.minecraft.entity.mob.MobEntity.tickMovement(MobEntity.java:482)
	at net.minecraft.entity.mob.HostileEntity.tickMovement(HostileEntity.java:36)
	at net.fabricmc.example.SandSpiderEntity.tickMovement(SandSpiderEntity.java:145)
	at net.minecraft.entity.LivingEntity.tick(LivingEntity.java:2031)
	at net.minecraft.entity.mob.MobEntity.tick(MobEntity.java:287)
	at net.minecraft.entity.mob.HostileEntity.tick(HostileEntity.java:48)
	at net.minecraft.entity.mob.SpiderEntity.tick(SpiderEntity.java:76)
	at net.minecraft.server.world.ServerWorld.tickEntity(ServerWorld.java:589)

-- Entity being ticked --
Details:
	Entity Type: sandspider:sand_spider (net.fabricmc.example.SandSpiderEntity)
	Entity ID: 133
	Entity Name: entity.sandspider.sand_spider
	Entity's Exact location: -20.33, 56.00, -39.08
	Entity's Block location: World: (-21,56,-40), Chunk: (at 11,3,8 in -2,-3; contains blocks -32,0,-48 to -17,255,-33), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: 0.00, 0.42, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at net.minecraft.world.World.tickEntity(World.java:615)
	at net.minecraft.server.world.ServerWorld.tick(ServerWorld.java:388)

-- Affected level --
Details:
	All players: 1 total; [ServerPlayerEntity['Player558'/66, l='New World', x=-14.28, y=56.00, z=-46.18]]
	Chunk stats: ServerChunkCache: 2202
	Level dimension: minecraft:overworld
	Level name: New World
	Level seed: -481275150
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: {biome:"minecraft:desert",layers:[{block:"minecraft:bedrock",height:1b},{block:"minecraft:stone",height:3b},{block:"minecraft:sandstone",height:52b}],structures:{}}
	Level spawn location: World: (8,55,8), Chunk: (at 8,3,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 100617 game time, 13000 day time
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 47766 (now: false), thunder time: 9853 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.tickWorlds(MinecraftServer.java:854)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:773)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:112)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:637)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 1.14.4
	Minecraft Version ID: 1.14.4
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_211, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 802768872 bytes (765 MB) / 1749024768 bytes (1668 MB) up to 3790077952 bytes (3614 MB)
	CPUs: 8
	JVM Flags: 0 total;
	Fabric Mods:
		fabric: Fabric API 0.3.2+build.218-1.14
		fabric-api-base: fabric-api-base 0.1.0+b494ebeb42
		fabric-biomes-v1: fabric-biomes-v1 0.1.0+896c7fbb42
		fabric-commands-v0: fabric-commands-v0 0.1.1+b494ebeb42
		fabric-containers-v0: fabric-containers-v0 0.1.2+b494ebeb42
		fabric-content-registries-v0: fabric-content-registries-v0 0.1.1+b494ebeb42
		fabric-crash-report-info-v1: fabric-crash-report-info-v1 0.1.1+9f55aa7042
		fabric-events-interaction-v0: fabric-events-interaction-v0 0.1.1+9f55aa7042
		fabric-events-lifecycle-v0: fabric-events-lifecycle-v0 0.1.1+eff46b3d42
		fabric-item-groups-v0: fabric-item-groups-v0 0.1.0+1e69a0a542
		fabric-keybindings-v0: fabric-keybindings-v0 0.1.1+7dfef87c42
		fabric-loot-tables-v1: fabric-loot-tables-v1 0.1.0+b494ebeb42
		fabric-mining-levels-v0: fabric-mining-levels-v0 0.1.0+ab421b9c42
		fabric-models-v0: fabric-models-v0 0.1.0+5914746342
		fabric-networking-blockentity-v0: fabric-networking-blockentity-v0 0.1.1+b494ebeb42
		fabric-networking-v0: fabric-networking-v0 0.1.3+9f55aa7042
		fabric-object-builders-v0: fabric-object-builders-v0 0.1.1+9b03381f42
		fabric-registry-sync-v0: fabric-registry-sync-v0 0.2.2+9b03381f42
		fabric-renderer-api-v1: fabric-renderer-api-v1 0.1.1+9b03381f42
		fabric-renderer-indigo: fabric-renderer-indigo 0.1.13+68fade5542
		fabric-rendering-data-attachment-v1: fabric-rendering-data-attachment-v1 0.1.0+b494ebeb42
		fabric-rendering-fluids-v1: fabric-rendering-fluids-v1 0.1.1+39442fc242
		fabric-rendering-v0: fabric-rendering-v0 0.1.1+6dad974e42
		fabric-resource-loader-v0: fabric-resource-loader-v0 0.1.3+b02deb0042
		fabric-tag-extensions-v0: fabric-tag-extensions-v0 0.1.1+b494ebeb42
		fabric-textures-v0: fabric-textures-v0 0.1.4+b494ebeb42
		fabricloader: Fabric Loader 0.6.1+build.164
		minecraft: Minecraft 1.14.4
		sandspider: Sand Spider Mod 1.0.0
	Player Count: 1 / 8; [ServerPlayerEntity['Player558'/66, l='New World', x=-14.28, y=56.00, z=-46.18]]
	Data Packs: vanilla, fabric/fabric-mining-levels-v0
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fabric'