WellyPL
Comments
I can confirm this issue, happens every single time with and without a passenger
Still present in 19w07a, it generates over 100KB of log data in just 5 minutes. This console spam seems to be happening every time server has a random few-second freeze combined with extreme hard drive usage.
Edit: It seems that there was a specific person that was generating this messages. When two people played on the server withour them, the server worked normally and as soon as they joined (and one other person left) the spam began again. It kept getting worse and worse until the server froze for 60 seconds resulting in watchdog shutdown.
It might have a strong connection with latest issues with server performance described in MC-63590 and MC-138114
This issue is still present in 19w05a.
Some background:
I was playing on my server with my friend and we were both in overworld. As soon as I entered the nether portal and spawned in the nether, console started getting spammed with this error (many times per second continuously). I decided to just relog in case it would fix something and... it did.
The strangest part is that the error kept telling about sheep and cows, which are not present in nether, so why relogging in nether (while my friend was still in overworld) would fix something is still unknown.
I am attaching some logs below (the issue starts at line 137).
I am impressed with how many messages were printed in such short period of time.
Edit: I believe that the fact that the console stopped spam for a few seconds after I left might be connected with server freezes whenever a player leaves the game
Still present in 1.13.1
I can still reproduce it in 1.12.1
1. Fill your inventory (including your offhand) with one type of item (eg cobblestone) full stacks
2. Switch to survival
3. Open inventory, right click your items in offhand, drag out of inventory to drop them, close inventory
4. You cannot pick up the items you've just dropped until you make space in your inventory (eg right clicking a random stack). Picked up items will however go into your offhand unless you make space in your main hand.
Confirmed for 1.11.2
OK, here is the download link: Download
The exact coordinates of the location in the video are -4482 71 908
Edit: The exact locations where you cannot place blocks seem to be changing from time to time. For example, today I was able to place blocks next to the other slabs in line seen at the beginning of the video, but was unable to place in the location of the cobble wall connecting two lines of walls on different heights (seen in the video as well) - after destroying it.