Options specifying the rules governing a particular mob category.

Specify maximum mob cap.

Specify whether mobs in this category are spawned as animals or monsters.

Specify whether mobs in this category are spawned with the customizable rare spawn tick timer.

Specify the distance at which mobs in this category immediately despawn, if not persistent.

Specify the distance at which mobs start to have a change to despawn, typically 40 seconds, if not persistent.