*The game crashed whilst ticking block entity
The game crashed whilst ticking block entity
Error: java.lang.IllegalArgumentException: Cannot get property brw

{name=open, clazz=class java.lang.Boolean, values=[true, false]} as it does not exist in Block{minecraft:ender_chest}*

---- Minecraft Crash Report ----
// You're mean.

Time: 27/02/19 9:57 AM
Description: Ticking block entity

java.lang.IllegalArgumentException: Cannot get property brw{name=open, clazz=class java.lang.Boolean, values=[true, false]}

as it does not exist in Block

{minecraft:ender_chest}

at brd.c(SourceFile:95)
at bpb.g(SourceFile:146)
at bdf.I(SourceFile:635)
at uv.a(SourceFile:387)
at net.minecraft.server.MinecraftServer.b(SourceFile:837)
at net.minecraft.server.MinecraftServer.a(SourceFile:776)
at dtd.a(SourceFile:128)
at net.minecraft.server.MinecraftServer.run(SourceFile:634)
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 brd.c(SourceFile:95)
at bpb.g(SourceFile:146)

– Block entity being ticked –
Details:
Name: minecraft:barrel // bpb
Block: Block

{minecraft:ender_chest}

[facing=north,waterlogged=false]
Block location: World: (-234,59,-17), Chunk: (at 6,3,15 in -15,-2; contains blocks -240,0,-32 to -225,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Block: Block

{minecraft:ender_chest}

[facing=north,waterlogged=false]
Block location: World: (-234,59,-17), Chunk: (at 6,3,15 in -15,-2; contains blocks -240,0,-32 to -225,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Stacktrace:
at bdf.I(SourceFile:635)
at uv.a(SourceFile:387)

– Affected level –
Details:
Level name: Flower Forest
All players: 1 total; [uw['Lucky_Owl'/118, l='Flower Forest', x=-227.44, y=66.00, z=-17.68]]
Chunk stats: ServerChunkCache: 2322
Level seed: -1142790366079496611
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options: {}
Level spawn location: World: (96,69,16), Chunk: (at 0,4,0 in 6,1; contains blocks 96,0,16 to 111,255,31), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 306445 game time, 385894 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 133096 (now: false), thunder time: 121006 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.b(SourceFile:837)
at net.minecraft.server.MinecraftServer.a(SourceFile:776)
at dtd.a(SourceFile:128)
at net.minecraft.server.MinecraftServer.run(SourceFile:634)
at java.lang.Thread.run(Thread.java:745)

– System Details –
Details:
Minecraft Version: 19w08b
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: 1254746592 bytes (1196 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; [uw['Lucky_Owl'/118, l='Flower Forest', x=-227.44, y=66.00, z=-17.68]]
Data Packs: vanilla
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.