XP orbs causing severe lag
XP orbs are lagging a lot in 1.13 and 1.13.1 compared with 1.12.2
I asked to some friends test it too, everyone had the same lagging results.
To reproduce:
open the attached map (bug xp.zip) in 1.12.2, press F3 to see fps. Press the stone button, counting how many times before your fps going to less than 10.. maibe 1... press wood button to clear xp.
Open the same map in 1.13 or 1.13.1 and do the same... compare the numbers.
or spam a lot of bottle o' enchanting, compare the number of bottles throwed that 1.12.2 can handle compared to 1.13
Linked Issues
Created Issue:
XP orbs causing lag
XP orbs are lagging a lot in 1.13 and 1.13.1 compared with 1.12.2
I asked to some friends test it too, everyone had the same lagging results.
To reproduce:
open the attached map in 1.12.2, press F3 to see fps. Press the stone button, counting how many times before your fps going to less than 10.. maibe 1... press wood button to clear xp.
Open the same map in 1.13 or 1.13.1 and do the same... compare the numbers.
or spam a lot of xp orbs, compare the number of entities that 1.12.2 can handle compared to 1.13
XP orbs are lagging a lot in 1.13 and 1.13.1 compared with 1.12.2
I asked to some friends test it too, everyone had the same lagging results.
To reproduce:
open the attached map in 1.12.2, press F3 to see fps. Press the stone button, counting how many times before your fps going to less than 10.. maibe 1... press wood button to clear xp.
Open the same map in 1.13 or 1.13.1 and do the same... compare the numbers.
or spam a lot of
xp orbs, compare the number ofentitiesthat 1.12.2 can handle compared to 1.13
XP orbs are lagging a lot in 1.13 and 1.13.1 compared with 1.12.2
I asked to some friends test it too, everyone had the same lagging results.
To reproduce:
open the attached map in 1.12.2, press F3 to see fps. Press the stone button, counting how many times before your fps going to less than 10.. maibe 1... press wood button to clear xp.
Open the same map in 1.13 or 1.13.1 and do the same... compare the numbers.
or spam a lot of bottle o' enchanting, compare the number of bottles throwed that 1.12.2 can handle compared to 1.13
XP orbs are lagging a lot in 1.13 and 1.13.1 compared with 1.12.2
I asked to some friends test it too, everyone had the same lagging results.
To reproduce:
open the attached map (bug xp.zip) in 1.12.2, press F3 to see fps. Press the stone button, counting how many times before your fps going to less than 10.. maibe 1... press wood button to clear xp.
Open the same map in 1.13 or 1.13.1 and do the same... compare the numbers.
or spam a lot of bottle o' enchanting, compare the number of bottles throwed that 1.12.2 can handle compared to 1.13
Please do the screenshots again, but in 1.12.2 and 1.13.1 without XP orbs (want to see the allocated mem of the world itself)
And please zip and attach the world.(Edit: didn't see it...)
Why is the memory current used in 1.13.1 alread more than the whole memory assigned in 1.12.2?
What do we see there? Two screenshots with 4 FPS?
According to the crash report there is exactly one Bottle 'o Enchanting but zero XP orbs
Your graphics card driver is ancient:
OpenGL: GeForce GT 640M/PCIe/SSE2 GL version 4.5.0 NVIDIA 385.41, NVIDIA Corporation
Please update to 399.xx and report if the issue is persising.
https://www.nvidia.com/Download/driverResults.aspx/137272/en-us
thanks fot testing the map Kumasasa
XP orbs causing severe lag
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Thank you for your report!
We're actually already tracking this issue in MC-136497, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature in the future to see if the issue has already been reported.
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Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report (minecraft/crash-reports/crash-<DATE>-client.txt) here.
ok, done
Confirmed.
Please check if that's still an issue for you in the latest 1.14 (pre-)release.
Still in 1.14.3 Pre-Release 3
Still in 1.14.4. Xp orbs accumulating in hopper in my enderman farm causes severe lag. (as low as 1 fps)
Still in 20w06a
Still an issue in 20w20b
I can confirm it was definitely happening on my Cave Spider farm on 20w20b, and it's still happening in 1.16-Pre2 as well.
As the amount of exp. orbs present decreased from the 300s to the 200s and 100s, the framerate finally went back to normal.
Can confirm for 1.16 pre release 5
Can confirm for 1.16.1
still happens in 20w27a