I have been working on one world for a little while and all of a sudden the game was started crashing very shortly after I load the world.  This is the message it gives me:

The game crashed whilst ticking entity
Error: java.lang.ArrayIndexOutOfBoundsException

---- Minecraft Crash Report -------- Minecraft Crash Report ----// Daisy, daisy...
Time: 5/7/19 7:43 PMDescription: Ticking entity
java.lang.ArrayIndexOutOfBoundsException

A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
– Head --Thread: Server threadStacktrace: at bhh.a(SourceFile:675)
– Entity being ticked --Details: Entity Type: minecraft:villager (avk) Entity ID: 11927 Entity Name: Villager Entity's Exact location: 5.75, 71.00, -532.21 Entity's Block location: World: (5,71,-533), Chunk: (at 5,4,11 in 0,-34; contains blocks 0,0,-544 to 15,255,-529), Region: (0,-2; contains chunks 0,-64 to 31,-33, blocks 0,0,-1024 to 511,255,-513) Entity's Momentum: 0.00, -0.08, 0.00 Entity's Passengers: [] Entity's Vehicle: ~_ERROR~ NullPointerException: nullStacktrace: at bhh.a(SourceFile:675) at vg.a(SourceFile:385) at net.minecraft.server.MinecraftServer.b(SourceFile:827) at net.minecraft.server.MinecraftServer.a(SourceFile:764) at dxh.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:632) at java.lang.Thread.run(Thread.java:745)
– Affected level --Details: Level name: I don't know what I am doing All players: 1 total; [vh['priest4life'/9848, l='I don't know what I am doing', x=251.48, y=78.77, z=-272.14]] Chunk stats: ServerChunkCache: 3470 Level seed: -6910253351585408976 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: {} Level spawn location: World: (129,64,-186), Chunk: (at 1,4,6 in 8,-12; contains blocks 128,0,-192 to 143,255,-177), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Level time: 1454743 game time, 1706217 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 122793 (now: false), thunder time: 126769 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
– System Details --Details: Minecraft Version: 1.14 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1113681608 bytes (1062 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 Player Count: 1 / 8; [vh['priest4life'/9848, l='I don't know what I am doing', x=251.48, y=78.77, z=-272.14]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.