(if there are misstakes in english, sorry) When some time passes with the spawner the mob just dissapears(the spawner becomes empty) it was on both just a world and realms(it was a realms for 10 people) on 1.18.1 it was ok but when i updated and again time passes the mob dissapeard and the same for the survival world. sorry if it is duplicated, but i seached and the bug was "solved"