[Issue] Invisible silverfish on friendly mobs - unable to attack friendly mobs #123
Description
Describe the bug
When a friendly mob spawns, an invisible silverfish spawns and attacks all players. It does not disappear, cannot see it, and cannot protect yourself from it.
The friendly spawn is not able to be attacked.
How to reproduce
Spawn a mob using the command or let it spawn automatically.
Be attacked by invisible mob. If killed by it, it says it is a silverfish.