---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 4/16/20 11:27 AM
Description: Ticking memory connection

java.lang.NullPointerException: Ticking memory connection
	at net.kidkoder.allergies.system.Events.newPlayerJoinWorld(Events.java:47) ~[main/:?] {re:classloading}
	at net.minecraftforge.eventbus.ASMEventHandler_1_Events_newPlayerJoinWorld_PlayerLoggedInEvent.invoke(.dynamic) ~[?:?] {}
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-2.0.0-milestone.1-service.jar:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-2.0.0-milestone.1-service.jar:?] {}
	at net.minecraftforge.fml.hooks.BasicEventHooks.firePlayerLoggedIn(BasicEventHooks.java:43) ~[?:?] {re:classloading}
	at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:209) ~[?:?] {re:classloading}
	at net.minecraft.network.login.ServerLoginNetHandler.tryAcceptPlayer(ServerLoginNetHandler.java:116) ~[?:?] {re:classloading}
	at net.minecraft.network.login.ServerLoginNetHandler.tick(ServerLoginNetHandler.java:63) ~[?:?] {re:classloading}
	at net.minecraft.network.NetworkManager.tick(NetworkManager.java:224) ~[?:?] {re:classloading}
	at net.minecraft.network.NetworkSystem.tick(NetworkSystem.java:135) ~[?:?] {re:classloading}
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:864) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:782) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:114) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:635) [?:?] {re:classloading,pl:accesstransformer:B}
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181] {}


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

-- Head --
Thread: Server thread
Stacktrace:
	at net.kidkoder.allergies.system.Events.newPlayerJoinWorld(Events.java:47)
	at net.minecraftforge.eventbus.ASMEventHandler_1_Events_newPlayerJoinWorld_PlayerLoggedInEvent.invoke(.dynamic)
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80)
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258)
	at net.minecraftforge.fml.hooks.BasicEventHooks.firePlayerLoggedIn(BasicEventHooks.java:43)
	at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:209)
	at net.minecraft.network.login.ServerLoginNetHandler.tryAcceptPlayer(ServerLoginNetHandler.java:116)
	at net.minecraft.network.login.ServerLoginNetHandler.tick(ServerLoginNetHandler.java:63)
	at net.minecraft.network.NetworkManager.tick(NetworkManager.java:224)

-- Ticking connection --
Details:
	Connection: net.minecraft.network.NetworkManager@51453f24
Stacktrace:
	at net.minecraft.network.NetworkSystem.tick(NetworkSystem.java:135)
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:864)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:782)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:114)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:635)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 1.15.2
	Minecraft Version ID: 1.15.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_181, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 670124008 bytes (639 MB) / 1954021376 bytes (1863 MB) up to 3817865216 bytes (3641 MB)
	CPUs: 4
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4096m
	ModLauncher: 5.0.0-milestone.4+67+b1a340b
	ModLauncher launch target: fmluserdevclient
	ModLauncher naming: mcp
	ModLauncher services:
		/eventbus-2.0.0-milestone.1-service.jar eventbus PLUGINSERVICE
		/forge-1.15.2-31.1.9_mapped_stable_60-1.15-launcher.jar object_holder_definalize PLUGINSERVICE
		/forge-1.15.2-31.1.9_mapped_stable_60-1.15-launcher.jar runtime_enum_extender PLUGINSERVICE
		/accesstransformers-2.0.0-milestone.1-shadowed.jar accesstransformer PLUGINSERVICE
		/forge-1.15.2-31.1.9_mapped_stable_60-1.15-launcher.jar capability_inject_definalize PLUGINSERVICE
		/forge-1.15.2-31.1.9_mapped_stable_60-1.15-launcher.jar runtimedistcleaner PLUGINSERVICE
		/forge-1.15.2-31.1.9_mapped_stable_60-1.15-launcher.jar fml TRANSFORMATIONSERVICE
	FML: 31.1
	Forge: net.minecraftforge:31.1.9
	FML Language Providers:
		[email protected]
		minecraft@1
	Mod List:
		client-extra.jar Minecraft {[email protected] DONE}
		main Allergies & Athsma Mod {allergies@PRIVATE-ALPHA DONE}
		forge-1.15.2-31.1.9_mapped_stable_60-1.15-recomp.jar Forge {[email protected] DONE}
	Player Count: 1 / 8; [ServerPlayerEntity['Dev'/228, l='World', x=11.72, y=70.00, z=-23.23]]
	Data Packs: vanilla, mod:allergies (incompatible), mod:forge (incompatible)
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'forge'