Respiration is a Minecraft Java Edition enchantment in the head armor group, with a maximum level of III.
minecraft:respiration
Extends underwater breathing by 15 seconds per level — from 15 seconds base to 60 seconds at level III. Helmet slot only.
Tip: Respiration III + Aqua Affinity on one helmet is the standard ocean monument kit — breathe longer, mine at full speed.
Respiration is the ocean helmet's first half: it stretches the air bar so you can work shipwrecks, ruins, and monuments without constant surfacing. Pair it with Aqua Affinity (mining speed) on the same helmet. It also slightly improves underwater vision and slows drowning damage once the air runs out.
Enchanting table (helmet), Librarian villager trades, structure chest loot, and fishing treasure.
Hold a valid item in your main hand, then run (Java Edition 1.13+; the level is optional and defaults to 1):
This example applies the maximum level III. An anvil combines two matching levels only up to this maximum — higher levels exist only through commands.
Respiration applies to helmets. Items from the reviewed catalog in this group:
Respiration is air time; Aqua Affinity is mining speed. Different jobs, same helmet, fully compatible — ocean work wants both.
Bedrock Edition: Respiration works the same in Bedrock Edition, adding 15 seconds of air per level.
The enchantment ID for Respiration is minecraft:respiration. Java Edition 1.13+ commands such as /enchant use this namespaced form. On Java 1.12.2 and earlier the numerical ID was 5.
Respiration goes up to level III (level 3). Run /enchant @p minecraft:respiration 3 while holding a valid item to apply the maximum level.
60 seconds of air, up from the base 15. Add water breathing potions or a conduit for truly unlimited underwater time.
No. Respiration only extends breathing underwater; lava requires Fire Resistance potions or Fire Protection armor.
They stack on the same helmet, so take both. Respiration extends your air; Aqua Affinity restores normal mining speed underwater.