King Slime calamity

King Slime

Bring the **King Slime** boss from *Terraria: Calamity* into Minecraft!
[▶video preview mod ](https://youtu.be/op-Mz3Smb1o?si=Aud3BgnR7I7eXjbx)

This mod adds the iconic royal slime as a full boss fight, complete with its own boss bar, an awakening cutscene, and dynamic boss music. A **Slime Rain** event sets the stage for his arrival.

The boss’s loot and drops are not implemented yet. They are coming in a future update, as soon as possible.

Slime Rain

A new world event that fills the sky with falling slimes.

– Slimes fall from the sky like meteors, each leaving a particle trail behind it.
– Slime Rain only happens in the Overworld except for snowy biomes, deserts, and badlands.
– Fighting slimes during the event is tracked on your screen with a Slime Kill counter.
– The rain is the signal that something much bigger is about to wake up…
– Operators can control the event with the `/slimerain` command (`start`, `stop`, `status`).

The King Slime

Once he awakens, the King Slime crashes down from the sky and the boss music begins.

– Awakening: a dramatic dive from above, a ground-shaking impact, and an intro track that flows into a looping battle theme.
– Slam & shockwaves: he leaps, slams the ground and sends shockwaves with warning circles that show where he will land.
– Crown jewel: the gem on his crown fires gem projectiles at you.
– Ninja form: he summons ninja slimes that throw shurikens and smoke bombs.

Good luck, and watch out for the crown!