I am trying to create a minecraft sever (Java, 1.16.1), and I am struggling. One of the problems I am having is making the spawn eggs work. I am in creative mode, and I have set spawn mobs to true and I have changed the difficulty setting from peaceful to hard, but nothing helps. The egg leaves my hand, I hear the animals' sound, but nothing appears. I am using multicraft to edit my server. Is there anything I can do in the game or in the multicraft console to make the animals appear?