"Entity tick" crash

Lately after I was playing the latest snapshot of Minecraft (the village and pillage mod), I have been getting the crash notification that says that the problem was a "ticking entity". The playtime for me was between a few minutes to a few seconds after logging into the game.

---- Minecraft Crash Report ----
// Why did you do that?

Time: 2/12/19 5:49 PM
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at ahs.a(SourceFile:1008)
	at ahs.dr(SourceFile:997)
	at ahy.dr(SourceFile:70)
	at ahs.h(SourceFile:287)
	at ano.h(SourceFile:588)
	at anw.h(SourceFile:83)
	at bcu.a(SourceFile:647)
	at ur.a(SourceFile:652)
	at ur.k_(SourceFile:449)
	at net.minecraft.server.MinecraftServer.b(SourceFile:865)
	at net.minecraft.server.MinecraftServer.a(SourceFile:796)
	at dsa.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:664)
	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 ahs.a(SourceFile:1008)
	at ahs.dr(SourceFile:997)
	at ahy.dr(SourceFile:70)
	at ahs.h(SourceFile:287)
	at ano.h(SourceFile:588)
	at anw.h(SourceFile:83)
	at bcu.a(SourceFile:647)
	at ur.a(SourceFile:652)

-- Entity being ticked --
Details:
	Entity Type: minecraft:trader_llama (anw)
	Entity ID: 467
	Entity Name: Trader Llama
	Entity's Exact location: -382.50, 63.00, -416.36
	Entity's Block location: World: (-383,63,-417), Chunk: (at 1,3,15 in -24,-27; contains blocks -384,0,-432 to -369,255,-417), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at ur.k_(SourceFile:449)

-- Affected level --
Details:
	Level name: Experimental world
	All players: 1 total; [us['Noelsings2402'/217, l='Experimental world', x=-463.64, y=66.00, z=-423.22]]
	Chunk stats: ServerChunkCache: 3319
	Level seed: 8694091561363349747
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (112,66,-16), Chunk: (at 0,4,0 in 7,-1; contains blocks 112,0,-16 to 127,255,-1), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 1312984 game time, 5935 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 138650 (now: false), thunder time: 52577 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.b(SourceFile:865)
	at net.minecraft.server.MinecraftServer.a(SourceFile:796)
	at dsa.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:664)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 19w06a
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 645956912 bytes (616 MB) / 2113929216 bytes (2016 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
	Player Count: 1 / 8; [us['Noelsings2402'/217, l='Experimental world', x=-463.64, y=66.00, z=-423.22]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.