This also seems to happen when you:

1. Create a world on an older version (e.g. 1.14.2)

2. Generate a chunk containing a shipwreck with a treasure map chest on it, without opening the chest.

3. Upgrade the game to 1.21.4

4. Open the shipwreck's treasure map chest

5. Spot the "Buried Treasure Map" with the normal map's texture, when used it will function like a normal map.

Versions tested (so far):

• 1.14.2 → 1.21.4 ✔

• 1.16.5 → 1.21.4 ❌

• 1.20.1 → 1.21.4 ❌

Try changing the difficulty to peaceful and then back, When I downloaded the world it was in peaceful and I could not get explosion damage, When changing to normal I died normally.

Note: When opening the world, it showed as peaceful for me.

Confirmed for: 1.16.3, 1.16.4, 20w45a

I am Playing on 1.16.3..?

Edit: Probably one or two of the logs are wrong, oops!
Edit2: Removed the missplaced logs, This issue is still not resolved.

I think I get what he means, the game's ticks stops out of nowhere, Confirmed in 1.16.3, No clear How-To-Reproduce, Occurs every 5-10 mins, normally when I'm returning from mining on my world.

Every block doens't drop, the game stops saving, redstone (in general) stops working, AI also stops, hunger stops, damage and everything that involves the game ticks freezes.

Still, trying to search for an clearer report on this.

This bug may or may not only happen because of your hardware.

@Bryan Emmanuel Mejía Castañeda Thats actually invisible Entities.

Chunk Info:

– Generation –
Details:
CenterX: 39
CenterZ: -18
Step: UNDERGROUND_STRUCTURES
Seed: 4228639346924440553
Biome: minecraft:desert
Stacktrace:
at bxi.a(SourceFile:130)
at bxm.c(SourceFile:83)
at bxm$$Lambda$1059/1283267007.doWork(Unknown Source)
at bxm.a(SourceFile:217)

– Chunk to be generated –
Details:
Location: 39,-18
Position hash: -77309411289
Generator: bzf@7c76cbc0

Now that I look on it, Looks like an generation error actually.

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

– Head –
Thread: Server thread
Stacktrace:
at vq.a(SourceFile:122)
at bhu.a(SourceFile:106)
at vq.a(SourceFile:91)
at ceu.a(SourceFile:67)
at cal.a(SourceFile:36)
at che.a(SourceFile:85)
at che$$Lambda$2959/1123032942.accept(Unknown Source)
at java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:419)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at che.a(SourceFile:84)
at cgg.a(SourceFile:35)
at cat.a(SourceFile:20)
at cat.a(SourceFile:13)
at cal.a(SourceFile:36)

Stuff talking about "Cat" and an "Unknown Source"

– Entity being ticked –
Details:
Entity Type: minecraft:husk (aup)
Entity ID: 88
Entity Name: Husk
Entity's Exact location: 575.40, 70.00, -232.50
Entity's Block location: World: (575,70,-233), Chunk: (at 15,4,7 in 35,-15; contains blocks 560,0,-240 to 575,255,-225), Region: (1,-1; contains chunks 32,-32 to 63,-1, blocks 512,0,-512 to 1023,255,-1)
Entity's Momentum: -0.01, -0.08, 0.00
Entity's Passengers: []
Entity's Vehicle: ~_ERROR~ NullPointerException: null
Stacktrace:
at bhr.a(SourceFile:678)
at vk.a(SourceFile:386)
at net.minecraft.server.MinecraftServer.b(SourceFile:835)
at net.minecraft.server.MinecraftServer.a(SourceFile:774)
at eac.a(IntegratedServer.java:161)
at net.minecraft.server.MinecraftServer.run(SourceFile:642)
at java.lang.Thread.run(Thread.java:745)

Also, The chunk had a husk! (before even generating??)

XX:G1HeapRegionSize=32M
Player Count: 1 / 8; [vl['DemonHunterOrign'/86, l='For Real This Time', x=547.30, y=68.31, z=-229.88]]
Data Packs: vanilla, file/Timber (incompatible)
Type: Integrated Server (map_client.txt)
Is Modded: Very likely; Jar signature invalidated

Your world seems to be.... Modded?? Or are you pirating? ❓

– Affected level –
Details:
All players: 1 total; [vl['DemonHunterOrign'/86, l='For Real This Time', x=547.30, y=68.31, z=-229.88]]
Chunk stats: ServerChunkCache: 2856
Level dimension: minecraft:overworld
Level name: For Real This Time
Level seed: 6270852927942393817
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options: {}
Level spawn location: World: (0,66,-208), Chunk: (at 0,4,0 in 0,-13; contains blocks 0,0,-208 to 15,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 378265 game time, 496546 day time
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 52116 (now: false), thunder time: 112301 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: true. Cheats: false

More about your world, Including

World name: For Real This Time

Seed: 6270852927942393817

Level generator: ID 00 (Probably something from mojang's world generator)
Dimension: Overworld

Game mode: Survival. Hardcore: true. Cheats: false

TL;DR:

I dont really understand java coding yet, But Im trying to study it. My guess is that a corruption happened when generating or reloading the world, causing the game to crash.

EDIT:

– Entity being ticked –
Details:
Entity Type: minecraft:husk (aup)
Entity ID: 88
Entity Name: Husk
Entity's Exact location: 575.40, 70.00, -232.50
Entity's Block location: World: (575,70,-233), Chunk: (at 15,4,7 in 35,-15; contains blocks 560,0,-240 to 575,255,-225), Region: (1,-1; contains chunks 32,-32 to 63,-1, blocks 512,0,-512 to 1023,255,-1)
Entity's Momentum: -0.01, -0.08, 0.00
Entity's Passengers: []
Entity's Vehicle: ~_ERROR~ NullPointerException: null
Stacktrace:
at bhr.a(SourceFile:678)
at vk.a(SourceFile:386)
at net.minecraft.server.MinecraftServer.b(SourceFile:835)
at net.minecraft.server.MinecraftServer.a(SourceFile:774)
at eac.a(IntegratedServer.java:161)
at net.minecraft.server.MinecraftServer.run(SourceFile:642)
at java.lang.Thread.run(Thread.java:745)

I noticed the husk is riding a "_ERROR Null PointerException: null" and his passangers are  "[]" which is obviously an java error, The husk should've been riding null instead. Which made the game detect that chunk as OOB (Out of Bounds)

Confirmed for 1.12.1

Confirmed for 1.12.0

@unknown Please vote for the Report if you have this problem.

Read How to reproduce there is a found way to reproduce now

I think I will need to publish my map, Its not the only problem that it has!

This happens in Bedrock Edition too, But not too fast, Sometimes he just thinks "Im so rare and got mending on my trade, So I think imma leave my profession for 5 seconds and come back so who gave me the workstation gets mad"

Hello, Mojang staff,

I have a second note for you:

Its totally just the local server refusing to send/read packets that are received.

It is fixed at 1.14.2 pre-4... Im just now wondering why golden carrots are not giving saturation at bedrock edition.

@Pedro Henrique Corrêa Mello Btw, what you want to report is working as intended because pillagers hate all villagers/wandering traders and the llamas are supposed to spit at threaths to the wandering trader, not to themselves, but on the first few frames you can see a llama spitting at a pillager making all pillagers rush on the llama family.

@Pedro Henrique Corrêa Mello There seems not to be any at the moment, Create one yourself on the big red buttom.

In your case its written "Criar" because of your language, If its not, Its written "Create".

Look at a block that you cant reach and hold in the screen

Working as intended, If you ever traded with that villager, It gets profession locked.