Swarm Maker

Is just one monster not enough? Enter its original stats and make it a swarm!

Special thanks to u/Saqie for creating the template. I just wanted to automate it.





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Swarm CR will be based on the monster's current hit points and CR and the swarm's calculated hit points.







Swarms are resistant to Bludgeoning, Piercing, and Slashing damage; however, if the original monster is vulnerable to any of these, the resistance will be removed, but so will the vulnerability.

Swarms are resistant to Bludgeoning, Piercing, and Slashing damage; however, if the original monster is resistant to any of these, the swarm will be immune to it.

Swarms are immune to being Charmed, Frightened, Grappled, Paralyzed, Petrified, Prone, Restrained, or Stunned, so those are not included below

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Actions

Creates splits each attack, separating damage details for half health. Remove portions of action names that indicate limited uses or recharges. This has shown to create the wrong actions using Statblock Importers.



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Skeletal Swarm

Large swarm of Medium undead, Lawful Evil

Armor class 13

Hit Points 60 (8d10 + 16)

Speed 30 ft

CR 2

Proficiency Bonus +2

Str
Dex
Con
Int
Wis
Cha
12 (+1)
14 (+2)
15 (+2)
6 (-2)
8 (-1)
5 (-3)

Saving Throws

Damage Vulnerabilities Bludgeoning

Damage Resistances Piercing, Slashing

Damage Immunities Poison

Condition Immunities Charmed, Exhaustion, Frightened, Paralyzed, Petrified, Poisoned, Prone, Restrained, Stunned

Senses 60 ft Darkvision, Passive Perception 9

Traits

Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Small humanoid. The swarm can’t regain hit points or gain temporary hit points.

Actions

Multiattack.The creature makes multiple attacks.