---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 4/20/22, 6:42 PM
Description: Ticking entity

java.lang.NullPointerException: Cannot invoke "dnm.a()" because "$$1" is null
	at net.minecraft.world.level.pathfinder.WalkNodeEvaluator.net.minecraft.world.level.pathfinder.Node getStartNode(net.minecraft.core.BlockPos)(WalkNodeEvaluator.java:109)
	at net.minecraft.world.level.pathfinder.FlyNodeEvaluator.net.minecraft.world.level.pathfinder.Node getStart()(FlyNodeEvaluator.java:72)
	at net.minecraft.world.level.pathfinder.PathFinder.net.minecraft.world.level.pathfinder.Path findPath(net.minecraft.world.level.PathNavigationRegion,net.minecraft.world.entity.Mob,java.util.Set,float,int,float)(PathFinder.java:43)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:204)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.Path createPath(java.util.Set,int,boolean,int,float)(PathNavigation.java:204)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:204)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:176)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.Path createPath(java.util.Set,int,boolean,int)(PathNavigation.java:176)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:176)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:153)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.Path createPath(net.minecraft.core.BlockPos,int)(PathNavigation.java:153)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:153)
	at net.minecraft.world.entity.ai.navigation.FlyingPathNavigation.net.minecraft.world.level.pathfinder.Path createPath(net.minecraft.world.entity.Entity,int)(FlyingPathNavigation.java:38)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:234)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean moveTo(net.minecraft.world.entity.Entity,double)(PathNavigation.java:234)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:234)
	at net.minecraft.world.entity.ai.goal.RangedAttackGoal.void tick()(RangedAttackGoal.java:81)
	at net.minecraft.world.entity.ai.goal.WrappedGoal.void tick()(WrappedGoal.java:65)
	at net.minecraft.world.entity.ai.goal.GoalSelector.void tickRunningGoals(boolean)(GoalSelector.java:119)
	at net.minecraft.world.entity.Mob.void serverAiStep()(Mob.java:759)
	at net.minecraft.world.entity.LivingEntity.void aiStep()(LivingEntity.java:2624)
	at net.minecraft.world.entity.Mob.void aiStep()(Mob.java:551)
	at net.minecraft.world.entity.monster.Monster.void aiStep()(Monster.java:43)
	at net.minecraft.world.entity.boss.wither.WitherBoss.void aiStep()(WitherBoss.java:193)
	at net.minecraft.world.entity.LivingEntity.void tick()(LivingEntity.java:2369)
	at net.minecraft.world.entity.Mob.void tick()(Mob.java:351)
	at net.minecraft.server.level.ServerLevel.void tickNonPassenger(net.minecraft.world.entity.Entity)(ServerLevel.java:704)
	at net.minecraft.world.level.Level.void sendBlockUpdated(net.minecraft.core.BlockPos,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int)(Level.java:465)
	at net.minecraft.world.level.Level.void playSeededSound(net.minecraft.world.entity.player.Player,double,double,double,net.minecraft.sounds.SoundEvent,net.minecraft.sounds.SoundSource,float,float,long)(Level.java:465)
	at net.minecraft.world.level.Level.void playSeededSound(net.minecraft.world.entity.player.Player,net.minecraft.world.entity.Entity,net.minecraft.sounds.SoundEvent,net.minecraft.sounds.SoundSource,float,float,long)(Level.java:465)
	at net.minecraft.world.level.Level.void guardEntityTick(java.util.function.Consumer,net.minecraft.world.entity.Entity)(Level.java:465)
	at net.minecraft.world.level.Level.net.minecraft.world.entity.Entity getEntity(int)(Level.java:465)
	at net.minecraft.world.level.Level.net.minecraft.world.level.saveddata.maps.MapItemSavedData getMapData(java.lang.String)(Level.java:465)
	at net.minecraft.world.level.Level.void setMapData(java.lang.String,net.minecraft.world.level.saveddata.maps.MapItemSavedData)(Level.java:465)
	at net.minecraft.world.level.Level.void destroyBlockProgress(int,net.minecraft.core.BlockPos,int)(Level.java:465)
	at net.minecraft.server.level.ServerLevel.void tick(java.util.function.BooleanSupplier)(ServerLevel.java:365)
	at net.minecraft.server.level.ServerLevel.void lambda$tick$3(net.minecraft.util.profiling.ProfilerFiller,net.minecraft.world.entity.Entity)(ServerLevel.java:365)
	at net.minecraft.world.level.entity.EntityTickList.void forEach(java.util.function.Consumer)(EntityTickList.java:54)
	at net.minecraft.server.level.ServerLevel.void tick(java.util.function.BooleanSupplier)(ServerLevel.java:333)
	at net.minecraft.server.MinecraftServer.void tickChildren(java.util.function.BooleanSupplier)(MinecraftServer.java:881)
	at net.minecraft.server.dedicated.DedicatedServer.void tickChildren(java.util.function.BooleanSupplier)(DedicatedServer.java:322)
	at net.minecraft.server.MinecraftServer.void tickServer(java.util.function.BooleanSupplier)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.void runServer()(MinecraftServer.java:671)
	at net.minecraft.server.MinecraftServer.net.minecraft.server.MinecraftServer spin(java.util.function.Function)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.void lambda$spin$2(java.util.concurrent.atomic.AtomicReference)(MinecraftServer.java:263)
	at java.base/java.lang.Thread.run(Thread.java:833)


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

-- Head --
Thread: Server thread
Stacktrace:
	at net.minecraft.world.level.pathfinder.WalkNodeEvaluator.net.minecraft.world.level.pathfinder.Node getStartNode(net.minecraft.core.BlockPos)(WalkNodeEvaluator.java:109)
	at net.minecraft.world.level.pathfinder.FlyNodeEvaluator.net.minecraft.world.level.pathfinder.Node getStart()(FlyNodeEvaluator.java:72)
	at net.minecraft.world.level.pathfinder.PathFinder.net.minecraft.world.level.pathfinder.Path findPath(net.minecraft.world.level.PathNavigationRegion,net.minecraft.world.entity.Mob,java.util.Set,float,int,float)(PathFinder.java:43)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:204)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.Path createPath(java.util.Set,int,boolean,int,float)(PathNavigation.java:204)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:204)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:176)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.Path createPath(java.util.Set,int,boolean,int)(PathNavigation.java:176)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:176)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:153)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.Path createPath(net.minecraft.core.BlockPos,int)(PathNavigation.java:153)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:153)
	at net.minecraft.world.entity.ai.navigation.FlyingPathNavigation.net.minecraft.world.level.pathfinder.Path createPath(net.minecraft.world.entity.Entity,int)(FlyingPathNavigation.java:38)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.net.minecraft.world.level.pathfinder.PathFinder createPathFinder(int)(PathNavigation.java:234)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean moveTo(net.minecraft.world.entity.Entity,double)(PathNavigation.java:234)
	at net.minecraft.world.entity.ai.navigation.PathNavigation.boolean canUpdatePath()(PathNavigation.java:234)
	at net.minecraft.world.entity.ai.goal.RangedAttackGoal.void tick()(RangedAttackGoal.java:81)
	at net.minecraft.world.entity.ai.goal.WrappedGoal.void tick()(WrappedGoal.java:65)
	at net.minecraft.world.entity.ai.goal.GoalSelector.void tickRunningGoals(boolean)(GoalSelector.java:119)
	at net.minecraft.world.entity.Mob.void serverAiStep()(Mob.java:759)
	at net.minecraft.world.entity.LivingEntity.void aiStep()(LivingEntity.java:2624)
	at net.minecraft.world.entity.Mob.void aiStep()(Mob.java:551)
	at net.minecraft.world.entity.monster.Monster.void aiStep()(Monster.java:43)
	at net.minecraft.world.entity.boss.wither.WitherBoss.void aiStep()(WitherBoss.java:193)
	at net.minecraft.world.entity.LivingEntity.void tick()(LivingEntity.java:2369)
	at net.minecraft.world.entity.Mob.void tick()(Mob.java:351)
	at net.minecraft.server.level.ServerLevel.void tickNonPassenger(net.minecraft.world.entity.Entity)(ServerLevel.java:704)
	at net.minecraft.world.level.Level.void sendBlockUpdated(net.minecraft.core.BlockPos,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int)(Level.java:465)
	at net.minecraft.world.level.Level.void playSeededSound(net.minecraft.world.entity.player.Player,double,double,double,net.minecraft.sounds.SoundEvent,net.minecraft.sounds.SoundSource,float,float,long)(Level.java:465)
	at net.minecraft.world.level.Level.void playSeededSound(net.minecraft.world.entity.player.Player,net.minecraft.world.entity.Entity,net.minecraft.sounds.SoundEvent,net.minecraft.sounds.SoundSource,float,float,long)(Level.java:465)
	at net.minecraft.world.level.Level.void guardEntityTick(java.util.function.Consumer,net.minecraft.world.entity.Entity)(Level.java:465)
	at net.minecraft.world.level.Level.net.minecraft.world.entity.Entity getEntity(int)(Level.java:465)
	at net.minecraft.world.level.Level.net.minecraft.world.level.saveddata.maps.MapItemSavedData getMapData(java.lang.String)(Level.java:465)
	at net.minecraft.world.level.Level.void setMapData(java.lang.String,net.minecraft.world.level.saveddata.maps.MapItemSavedData)(Level.java:465)
	at net.minecraft.world.level.Level.void destroyBlockProgress(int,net.minecraft.core.BlockPos,int)(Level.java:465)
	at net.minecraft.server.level.ServerLevel.void tick(java.util.function.BooleanSupplier)(ServerLevel.java:365)
	at net.minecraft.server.level.ServerLevel.void lambda$tick$3(net.minecraft.util.profiling.ProfilerFiller,net.minecraft.world.entity.Entity)(ServerLevel.java:365)
	at net.minecraft.world.level.entity.EntityTickList.void forEach(java.util.function.Consumer)(EntityTickList.java:54)
	at net.minecraft.server.level.ServerLevel.void tick(java.util.function.BooleanSupplier)(ServerLevel.java:333)

-- Entity being ticked --
Details:
	Entity Type: minecraft:wither (bnw)
	Entity ID: 36
	Entity Name: Wither
	Entity's Exact location: -91.76, -57.50, -1168.55
	Entity's Block location: World: (-92,-58,-1169), Section: (at 4,6,15 in -6,-4,-74; chunk contains blocks -96,-64,-1184 to -81,319,-1169), Region: (-1,-3; contains chunks -32,-96 to -1,-65, blocks -512,-64,-1536 to -1,319,-1025)
	Entity's Momentum: 0.20, 0.30, -0.28
	Entity's Passengers: []
	Entity's Vehicle: null
Stacktrace:
	at net.minecraft.world.level.Level.void sendBlockUpdated(net.minecraft.core.BlockPos,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int)(Level.java:465)
	at net.minecraft.world.level.Level.void playSeededSound(net.minecraft.world.entity.player.Player,double,double,double,net.minecraft.sounds.SoundEvent,net.minecraft.sounds.SoundSource,float,float,long)(Level.java:465)
	at net.minecraft.world.level.Level.void playSeededSound(net.minecraft.world.entity.player.Player,net.minecraft.world.entity.Entity,net.minecraft.sounds.SoundEvent,net.minecraft.sounds.SoundSource,float,float,long)(Level.java:465)
	at net.minecraft.world.level.Level.void guardEntityTick(java.util.function.Consumer,net.minecraft.world.entity.Entity)(Level.java:465)
	at net.minecraft.world.level.Level.net.minecraft.world.entity.Entity getEntity(int)(Level.java:465)
	at net.minecraft.world.level.Level.net.minecraft.world.level.saveddata.maps.MapItemSavedData getMapData(java.lang.String)(Level.java:465)
	at net.minecraft.world.level.Level.void setMapData(java.lang.String,net.minecraft.world.level.saveddata.maps.MapItemSavedData)(Level.java:465)
	at net.minecraft.world.level.Level.void destroyBlockProgress(int,net.minecraft.core.BlockPos,int)(Level.java:465)
	at net.minecraft.server.level.ServerLevel.void tick(java.util.function.BooleanSupplier)(ServerLevel.java:365)
	at net.minecraft.server.level.ServerLevel.void lambda$tick$3(net.minecraft.util.profiling.ProfilerFiller,net.minecraft.world.entity.Entity)(ServerLevel.java:365)
	at net.minecraft.world.level.entity.EntityTickList.void forEach(java.util.function.Consumer)(EntityTickList.java:54)
	at net.minecraft.server.level.ServerLevel.void tick(java.util.function.BooleanSupplier)(ServerLevel.java:333)
	at net.minecraft.server.MinecraftServer.void tickChildren(java.util.function.BooleanSupplier)(MinecraftServer.java:881)
	at net.minecraft.server.dedicated.DedicatedServer.void tickChildren(java.util.function.BooleanSupplier)(DedicatedServer.java:322)
	at net.minecraft.server.MinecraftServer.void tickServer(java.util.function.BooleanSupplier)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.void runServer()(MinecraftServer.java:671)
	at net.minecraft.server.MinecraftServer.net.minecraft.server.MinecraftServer spin(java.util.function.Function)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.void lambda$spin$2(java.util.concurrent.atomic.AtomicReference)(MinecraftServer.java:263)
	at java.base/java.lang.Thread.run(Thread.java:833)

-- Affected level --
Details:
	All players: 1 total; [aer['ElectricR'/24, l='ServerLevel[world]', x=-90.30, y=-59.00, z=-1171.99]]
	Chunk stats: 4610
	Level dimension: minecraft:overworld
	Level spawn location: World: (-160,73,16), Section: (at 0,9,0 in -10,4,1; chunk contains blocks -160,-64,16 to -145,319,31), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,-64,0 to -1,319,511)
	Level time: 5985250 game time, 6915907 day time
	Level name: world
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
	Level weather: Rain time: 22262 (now: true), thunder time: 15802 (now: false)
	Known server brands: vanilla
	Level was modded: false
	Level storage version: 0x04ABD - Anvil
Stacktrace:
	at net.minecraft.server.MinecraftServer.void tickChildren(java.util.function.BooleanSupplier)(MinecraftServer.java:881)
	at net.minecraft.server.dedicated.DedicatedServer.void tickChildren(java.util.function.BooleanSupplier)(DedicatedServer.java:322)
	at net.minecraft.server.MinecraftServer.void tickServer(java.util.function.BooleanSupplier)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:825)
	at net.minecraft.server.MinecraftServer.void runServer()(MinecraftServer.java:671)
	at net.minecraft.server.MinecraftServer.net.minecraft.server.MinecraftServer spin(java.util.function.Function)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:263)
	at net.minecraft.server.MinecraftServer.void lambda$spin$2(java.util.concurrent.atomic.AtomicReference)(MinecraftServer.java:263)
	at java.base/java.lang.Thread.run(Thread.java:833)

-- System Details --
Details:
	Minecraft Version: 22w16b
	Minecraft Version ID: 22w16b
	Operating System: Linux (amd64) version 5.4.0-107-generic
	Java Version: 17.0.2, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Oracle Corporation
	Memory: 20893925376 bytes (19926 MiB) / 21474836480 bytes (20480 MiB) up to 21474836480 bytes (20480 MiB)
	CPUs: 6
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz
	Identifier: Intel64 Family 6 Model 158 Stepping 12
	Microarchitecture: Coffee Lake
	Frequency (GHz): 3.70
	Number of physical packages: 1
	Number of physical CPUs: 6
	Number of logical CPUs: 6
	Graphics card #0 name: UHD Graphics 630 (Desktop 9 Series)
	Graphics card #0 vendor: Intel Corporation (0x8086)
	Graphics card #0 VRAM (MB): 256.00
	Graphics card #0 deviceId: 0x3e98
	Graphics card #0 versionInfo: unknown
	Virtual memory max (MB): 8883.60
	Virtual memory used (MB): 23578.73
	Swap memory total (MB): 8192.00
	Swap memory used (MB): 34.50
	JVM Flags: 8 total; -Xmx20480M -Xms20480M -XX:+UseZGC -XX:ZCollectionInterval=30 -XX:MetaspaceSize=256M -XX:+UseLargePages -XX:+DisableExplicitGC -XX:+AlwaysPreTouch
	Server Running: true
	Player Count: 1 / 20; [aer['ElectricR'/24, l='ServerLevel[world]', x=-90.30, y=-59.00, z=-1171.99]]
	Data Packs: vanilla
	World Generation: Stable
	Is Modded: Probably not. Server jar signature and brand is untouched
	Type: Dedicated Server (map_server.txt)