Game crashes when mobs go below the world

Game crashes when a mob falls below the world

Steps to Reproduce

• Load any world in Snapshot 26.1 Snapshot 8

• Summon a tamed wolf using the command:

  /summon wolf ~ ~ ~ {Owner:[I;0]}

• Push the wolf into the void

• Observe the game crashes immediately when the wolf enters unloaded void chunks

Note: Relates to MC-306456