The Hive Mother

Mortar shot: hits for 120 damage, up to 15 tiles away, every 4 to 5 seconds.

It puts these on the ground:

Larva Hive Boss Mortar Projectile

Three seconds into the fight, and then every ten to seventeen seconds, it brings one of its eggs back to full health, two eggs with three to five players and three with six or more, and it skips the call entirely if more than fifty things are already within twenty tiles.

An egg grows through three visible sizes and then bursts on its own, releasing six or seven larvae, two big larvae or three acid larvae, plus one extra big larva every time, while an egg broken before it finishes growing releases nothing.

It puts these on the ground:

LarvaBig LarvaAcid Larva

Enrage starts when its health falls to 60 percent.

When enraged it brings back one more egg per call than it normally would.