Mob Fight Utils

A simple mod that makes mobs more active in fighting each other. Now any creatures will attempt to retaliate when attacked, and all mobs belonging to a team will automatically attack members of other teams.

The functionality can be easily disabled through the game rule mobFightUtils/enabled if necessary.

Unfortunately, some mobs use a more complex AI system based on brains, so the mod doesn't affect them. The most notable exceptions are goats.