Entity Documentation - minecraft:breathable

Defines what blocks this entity can breathe in and gives them the ability to suffocate.

Breathable Properties

Name	Default Value	Type	Description	Example Values
breathe_blocks	not set	Array of strings	List of blocks this entity can breathe in, in addition to the selected items above.
breathes_air	true	Boolean true/false	If set, this entity can breathe in air.	Axolotl: true
breathes_lava	true	Boolean true/false	If set, this entity can breathe in lava.	Magma Cube: true
breathes_solids	false	Boolean true/false	If set, this entity can breathe in solid blocks.
breathes_water	false	Boolean true/false	If set, this entity can breathe in water.	Axolotl: true
can_dehydrate	false	Boolean true/false	If true, water-only breathers will take Dehydration damage when out of water.	Nautilus: true
generates_bubbles	true	Boolean true/false	If set, this entity will have visible bubbles while in water.
inhale_time	0	Decimal number	Time in seconds to recover breath to maximum.	Player: 3.75
non_breathe_blocks	not set	Array of strings	List of blocks this entity cannot breathe in, in addition to the selected items above.
suffocate_time	-20	Integer number	Time in seconds between suffocation damage.	Player: -1
suffocateTime	not set	Decimal number		Bee: -1
total_supply	15	Integer number	Time in seconds the entity can hold its breath.	Armadillo: 15, Dolphin: 240, Happy Ghast: 5
totalSupply	not set	Decimal number		Allay: 15

Samples

Allay

"minecraft:breathable": {
  "totalSupply": 15,
  "suffocateTime": 0
}

Armadillo

"minecraft:breathable": {
  "total_supply": 15,
  "suffocate_time": 0
}

Axolotl

"minecraft:breathable": {
  "total_supply": 15,
  "suffocate_time": 0,
  "breathes_water": true,
  "breathes_air": true,
  "generates_bubbles": false
}

Bee

"minecraft:breathable": {
  "totalSupply": 0,
  "suffocateTime": -1
}

Bogged

"minecraft:breathable": {
  "total_supply": 15,
  "suffocate_time": 0,
  "breathes_water": true
}

Camel Husk

"minecraft:breathable": {
  "total_supply": 15,
  "suffocate_time": 0,
  "breathes_air": true,
  "breathes_water": true
}

Dolphin

"minecraft:breathable": {
  "total_supply": 240,
  "suffocate_time": 0,
  "breathes_air": true,
  "breathes_water": false,
  "generates_bubbles": false
}

Elder Guardian

"minecraft:breathable": {
  "breathes_water": true
}

Fish

"minecraft:breathable": {
  "total_supply": 15,
  "suffocate_time": 0,
  "breathes_air": false,
  "breathes_water": true
}

Happy Ghast

At /minecraft:entity/component_groups/minecraft:baby/minecraft:breathable/:

"minecraft:breathable": {
  "total_supply": 5,
  "suffocate_time": 0,
  "breathes_air": true,
  "breathes_water": true
}

At /minecraft:entity/component_groups/minecraft:adult/minecraft:breathable/:

"minecraft:breathable": {
  "total_supply": 5,
  "suffocate_time": 0,
  "breathes_air": true,
  "breathes_water": false
}

Magma Cube

"minecraft:breathable": {
  "total_supply": 15,
  "suffocate_time": 0,
  "breathes_lava": true
}