Philip

same here

I have had similar issues in single player on Android. I have a zombie spawner experience farm and since1.16.100 I have seen zombies floating through walls and standing inside blocks, zombies which were immobile and could not be hit, invisible zombies attacking me and zombies which had to be 'killed' several times (dropping xp and loot each time) before finally disappearing. I suspect it may have something to do with multiple mobs in close proximity to each other.

Similar issue here. I have a zombie spawner experience farm and since 1.16.100 I've seen zombies float through the walls and protrude through blocks, I've been attacked by invisible mobs (presumably zombies) in the killing chamber, seen zombies which were impossibe to hit and also zombies which had to be killed several times (dropping xp and items each time) before finally disappearing.

I suspect the problem has something to do with multiple mobs occupying the same space. Perhaps related to the 'invisible item stacks' bug which was recently fixed?

Yes there is a .txt file named hs_err_pid5148.log. 

 That's the Log. Note that I used 1.14.4 and then switched to 1.15.1.

The later logs are from 1.15.1 and the previous logs are from Optifine and/or 1.14.4

The game dosen't crash. It just stop responding and become invisable om my maine screen. I have tried to wait like 1 hour and nothing happens. I have to open task manager och close Minecraft manually. Maybe it could be my RAM because i got 8 GB RAM and lets say windows takes 4 GB RAM and something else on my computer takes 3 GB RAM and that makes Minecraft left with 1 GB RAM. So maybe it is a program on my computer that takes 3 GB. But I did a Factory reset on my computer recentley so I only have Discord, Chrome, Java, Minecraft those are what is running and all the Windows program. 

When the crash happens it dosen't make a Crash report. It just crash and I have to manually shut it down via Task manager. 

It just says that the game crashes.

 That folder have never been there. I did just create it when I forced crashed the game with F3 + C

This is from a folder called Logs

There is no Crash-report folder an there is no file that starts with hs_err_pid

Okay, Here is the crash log from 1.14.4 https://paste.ubuntu.com/p/TX6c4t27hr/

Please let me know where I should paste my crash log from the launcher.

https://paste.ubuntu.com/p/TSc5cWQQrf/

BTW That links was for a OLD Launcher and they dosen't look the same.

I was using vanilla and I also tested optifine both didn't work.

I didn't explicitly close it. I guess the act of answering the phone call put it the background because the phone app takes over. I'm afraid I can't remember whether I had to reload the world or whether it started back up where I left it, sorry.

If it had lost a couple of minutes of data then wouldn't it have reverted back to the previous state, with the lost items either in my inventory or in the chest where they were before that?

(Still sore about the enchanted diamond helmet. Had to work hard to get that!)

no worlds here listed