Entity Documentation - minecraft:collision_box

Sets the width and height of the Entity's collision box.

Entity Collision Box Properties

Name	Default Value	Type	Description	Example Values
height	1.7999999523162842	Decimal number	Height of the collision box in blocks. A negative value will be assumed to be 0. Value must be >= -100000000. Value must be <= 100000000.	Allay: 0.6, Armor Stand: 1.975, Arrow: 0.25
width	0.6000000238418579	Decimal number	Width and Depth of the collision box in blocks. A negative value will be assumed to be 0. Value must be >= -100000000. Value must be <= 100000000.	Allay: 0.35, Armor Stand: 0.5, Arrow: 0.25

Samples

Allay

"minecraft:collision_box": {
  "height": 0.6,
  "width": 0.35
}

Armor Stand

"minecraft:collision_box": {
  "height": 1.975,
  "width": 0.5
}

Arrow

"minecraft:collision_box": {
  "height": 0.25,
  "width": 0.25
}

Bat

"minecraft:collision_box": {
  "height": 0.9,
  "width": 0.5
}

Blaze

"minecraft:collision_box": {
  "height": 1.8,
  "width": 0.5
}