Swarm

Ultimate enchantment

Swarm is an Ultimate enchantment for weapons that raises your damage for every enemy within 10 blocks, counting up to 10 enemies.¹ It is strongest when many mobs crowd around you.

Level I drops from the reward chests of Floor 6 of The Catacombs; higher levels are made by combining books on an Anvil, up to level V.¹

Sources

Swarm · Hypixel SkyBlock Wiki Community wiki read 2026-09-26

Levels

Level	Effect	Book price
Swarm I	Increases your damage by 2% for each enemy within 10 blocks. Maximum of 10 enemies. You can only have 1 Ultimate Enchantment on an item! Sources: - Catacombs (I-V) - Bazaar (I-V)	689.8k
Swarm II	Increases your damage by 4% for each enemy within 10 blocks. Maximum of 10 enemies. You can only have 1 Ultimate Enchantment on an item! Sources: - Catacombs (I-V) - Bazaar (I-V)	2M
Swarm III	Increases your damage by 6% for each enemy within 10 blocks. Maximum of 10 enemies. You can only have 1 Ultimate Enchantment on an item! Sources: - Catacombs (I-V) - Bazaar (I-V)	5.54M
Swarm IV	Increases your damage by 8% for each enemy within 10 blocks. Maximum of 10 enemies. You can only have 1 Ultimate Enchantment on an item! Sources: - Catacombs (I-V) - Bazaar (I-V)	12.12M
Swarm V	Increases your damage by 10% for each enemy within 10 blocks. Maximum of 10 enemies. You can only have 1 Ultimate Enchantment on an item! Sources: - Catacombs (I-V) - Bazaar (I-V)	15M