Step to reproduce :
When you spawn some entity like horses or placing painting in the map, Sometimes the painting acts invisible and cannot be killed using /kill command, also horses become invisible and make the game crash when joined the world.
19w08a\: [^crash-2019-02-21_00.54.06-server.txt]
---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!
Time: 2/21/19 12:54 AM
Description: Ticking entity
java.lang.NullPointerException: Ticking entity
at ahv.a(SourceFile:1049)
at ahv.dC(SourceFile:1038)
at aib.dC(SourceFile:35)
at ahv.h(SourceFile:289)
at anv.h(SourceFile:572)
at anx.h(SourceFile:205)
at uv.a(SourceFile:565)
at bde.a(SourceFile:683)
at uv.a(SourceFile:368)
at net.minecraft.server.MinecraftServer.b(SourceFile:837)
at net.minecraft.server.MinecraftServer.a(SourceFile:776)
at dtc.a(SourceFile:128)
at net.minecraft.server.MinecraftServer.run(SourceFile:634)
at java.lang.Thread.run(Unknown Source)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Server thread
Stacktrace:
at ahv.a(SourceFile:1049)
at ahv.dC(SourceFile:1038)
at aib.dC(SourceFile:35)
at ahv.h(SourceFile:289)
at anv.h(SourceFile:572)
at anx.h(SourceFile:205)
at uv.a(SourceFile:565)
-- Entity being ticked --
Details:
Entity Type: minecraft:horse (anx)
Entity ID: 5
Entity Name: Horse
Entity's Exact location: -206.75, 64.00, 99.15
Entity's Block location: World: (-207,64,99), Chunk: (at 1,4,3 in -13,6; contains blocks -208,0,96 to -193,255,111), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Entity's Momentum: 0.09, -0.08, 0.08
Entity's Passengers: []
Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
at bde.a(SourceFile:683)
at uv.a(SourceFile:368)
-- Affected level --
Details:
Level name: Command Block 2018
All players: 1 total; [uw['SteveKunG'/1, l='Command Block 2018', x=-202.27, y=64.00, z=51.54]]
Chunk stats: ServerChunkCache: 2290
Level seed: 8139228508504941324
Level generator: ID 01 - flat, ver 0. Features enabled: true
Level generator options: {biome:"minecraft:jungle",layers:[{block:"minecraft:bedrock",height:1},{block:"minecraft:sandstone",height:63}],structures:{}}
Level spawn location: World: (0,64,0), Chunk: (at 0,4,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 6338296 game time, 6000 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.b(SourceFile:837)
at net.minecraft.server.MinecraftServer.a(SourceFile:776)
at dtc.a(SourceFile:128)
at net.minecraft.server.MinecraftServer.run(SourceFile:634)
at java.lang.Thread.run(Unknown Source)
-- System Details --
Details:
Minecraft Version: 19w08a
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_202, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1617502144 bytes (1542 MB) / 2550136832 bytes (2432 MB) up to 3221225472 bytes (3072 MB)
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
Player Count: 1 / 8; [uw['SteveKunG'/1, l='Command Block 2018', x=-202.27, y=64.00, z=51.54]]
Data Packs: vanilla, file/cmd, file/advanced_crafting_table_v2.0, file/portable_beacon_v2.0
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
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