When moving through borders in 1.14 and above it causes a stutter and that stutter affects versions from 1.14 and above as per my testing. EDIT: it seems to not occur at all in 1.14.3. so it is from 1.14.4 and above. And directions do not matter it still stutters the same in all directions
It also seems to increase as the game version increases where in 1.14 the stutters where a lot weaker than the ones in 1.20 for example and they didnt exist at all in 1.12.2, and my CPU usage doesn't go above the 70s when such stutters occur so i believe it is not my hardware but i'll leave the hardware specs in the Environment tab.
I also have one question: in F3 there is a line that has (SH: ML: etc) and those values turn to (??) for the period when such stutters occur, so my question is what do those values represent?
Steps to reproduce:
1: Create a new Singeplayer World
2: Wait for chunks to load so the game performance can stabilize
3: Press F3 + G to view borders, move through said borders and you'll notice a stutter occur.
Notes: I've attached a Video of the problem in 1.20.6 Vanilla (with chunk amount of 2) and a debug report from F3 + L when said stutters happened.
video: https://drive.google.com/file/d/11ZgeZkGv4Qvtlma-Ezpl_vPhofItbOqF/view?usp=sharing
Many thanks in advance!
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I tried to figure out the exact cause as in MC-166005 but all the possible causes didn't really appear to me.
I've also tested the directions and nope, they do not make a difference.
What i HAVE found out however is that 1.14.3 does not have issues with chunk borders so it is from 1.14.4 and up that appear to have it the worst.
EDIT: i'd also like to add that absolutely nothing was running in the background during my testing so it couldn't be an external factor.
Hiya.
The streamable video isn't available anymore. Can you reupload it and make sure it doesn't have any expiry date set?
Here: https://drive.google.com/file/d/11ZgeZkGv4Qvtlma-Ezpl_vPhofItbOqF/view?usp=sharing
sorry for the horrible quality the video had to be compressed. but text is still readable on it
Does MC-273262 describe your issue?
They happen while generating new chunk regardless of whether the game was loading new chunks or not, even if i wait before moving into the next chunk border until the game has loaded everything it will still stutter.
This seems to be due to a modified server for the ?? part. Your server surprising is vanilla, and the issue occurs every 2 seconds, usually worse when crossing a chunk border.
Based off the shown video, some directions seem to cause harsher stuttering than others. Would MC-229115 describe your issue? Additionally, could you refer to the notice on MC-166005 and see if you can figure out the exact cause of the suttering? Reporting general stuttering is very vague, as any number of things can cause it.