please add a PNG or VIDEO to this report!
I'm fed up ! I use the search function but i can't find the tickets already created !!
Can someone add 18w48a, 18w48b and 18w49a from the affect versions list please. I understood what can still reproduce this bug waiting 10 seconds before destroying the spawner and when you destroy the spawner the flame particles are still show. Please upgrade the ticket. And not confirmed for command generated monster spawner.
Confirmed, when I created a new wolrd and i press Alt + F3 there are extreme lag spikes
Please reopen I can reproduce this bug either
give them 1 gold ingot and it should fix it.