---- Minecraft Crash Report ----
// There are four lights!

Time: 5/22/19 12:57 PM
Description: Ticking memory connection

java.lang.NullPointerException: Ticking memory connection
	at net.minecraft.class_3324.method_14570(class_3324.java:136)
	at net.minecraft.class_3248.method_14384(class_3248.java:111)
	at net.minecraft.class_3248.method_18785(class_3248.java:63)
	at net.minecraft.class_2535.method_10754(class_2535.java:239)
	at net.minecraft.class_3242.method_14357(class_3242.java:171)
	at net.minecraft.server.MinecraftServer.method_3813(MinecraftServer.java:842)
	at net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:764)
	at net.minecraft.class_1132.method_3748(class_1132.java:128)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:632)
	at java.lang.Thread.run(Thread.java:745)


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

-- Head --
Thread: Server thread
Stacktrace:
	at net.minecraft.class_3324.method_14570(class_3324.java:136)
	at net.minecraft.class_3248.method_14384(class_3248.java:111)
	at net.minecraft.class_3248.method_18785(class_3248.java:63)
	at net.minecraft.class_2535.method_10754(class_2535.java:239)

-- Ticking connection --
Details:
	Connection: net.minecraft.class_2535@1b72ea0d
Stacktrace:
	at net.minecraft.class_3242.method_14357(class_3242.java:171)
	at net.minecraft.server.MinecraftServer.method_3813(MinecraftServer.java:842)
	at net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:764)
	at net.minecraft.class_1132.method_3748(class_1132.java:128)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:632)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 1.14.1
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1012284880 bytes (965 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Fabric Mods:
		autoconfig1: Auto Config v1 1.1.2+mc1.14.1
		cloth-config: Cloth Config 0.2.1+build.14
		fabric: Fabric API 0.3.0-pre+build.157a
		fabric-api-base: fabric-api-base 0.1.0+f1618918
		fabric-commands-v0: fabric-commands-v0 0.1.0+f1618918
		fabric-containers-v0: fabric-containers-v0 0.1.0+f1618918
		fabric-content-registries-v0: fabric-content-registries-v0 0.1.1+45e1a1c8
		fabric-crash-report-info-v1: fabric-crash-report-info-v1 0.1.0+f1618918
		fabric-events-interaction-v0: fabric-events-interaction-v0 0.1.0+f1618918
		fabric-events-lifecycle-v0: fabric-events-lifecycle-v0 0.1.0+9232ac87
		fabric-item-groups-v0: fabric-item-groups-v0 0.1.0+f1618918
		fabric-keybindings-v0: fabric-keybindings-v0 0.1.0+f1618918
		fabric-mining-levels-v0: fabric-mining-levels-v0 0.1.0+f1618918
		fabric-models-v0: fabric-models-v0 0.1.0+f1618918
		fabric-networking-blockentity-v0: fabric-networking-blockentity-v0 0.1.0+f1618918
		fabric-networking-v0: fabric-networking-v0 0.1.1+57f0d19c
		fabric-object-builders-v0: fabric-object-builders-v0 0.1.0+9232ac87
		fabric-registry-sync-v0: fabric-registry-sync-v0 0.1.0+f1618918
		fabric-rendering-v0: fabric-rendering-v0 0.1.0+f1618918
		fabric-resource-loader-v0: fabric-resource-loader-v0 0.1.0+f1618918
		fabric-tag-extensions-v0: fabric-tag-extensions-v0 0.1.0+f1618918
		fabric-textures-v0: fabric-textures-v0 0.1.0+f1618918
		fabricloader: Fabric Loader 0.4.7+build.147
		miners_horizon: Miner's Horizon 1.4.1
		modmenu: Mod Menu 1.5.4-85
		voxelmap: VoxelMap 1.9.2
	Player Count: 0 / 8; []
	Data Packs: fabric/fabric-mining-levels-v0, vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fabric'