NBT Tags for Armor Stand in Minecraft (Java Edition 1.14/1.15)

0 (The armor stand sits on the ground)
1 (The armor stand can float in the air)

Example
{NoGravity:1}

0 (The armor stand will not have arms)
1 (The armor stand will have arms)

Example
{ShowArms:1}

0 (The armor stand is visible)
1 (The armor stand is invisible and only the items on the armor stand can be seen)

Example
{Invisible:1}

0 (The armor stand is normal size)
1 (The armor stand is small)

Example
{Small:0}

0 (The armor stand has a base plate)
1 (The armor stand does not have a base plate)

Example
{NoBasePlate:1}

Items of armor that are hanging on the armor stand, listed in this order: boots, leggings, chestplate, helmet

Syntax
ArmorItems:[{Count:1,id:item}, {Count:1,id:item}, {Count:1,id:item}, {Count:1,id:item}]

Example
{ArmorItems:[{Count:1,id:diamond_boots}, {Count:1,id:diamond_leggings}, {Count:1,id:diamond_chestplate}, {Count:1,id:diamond_helmet}]}

The pose for the armor stand which can be up to 6 data tags: Head, Body, LeftArm, RightArm, LeftLeg and RightLeg. (See below for explanation)

Syntax
Pose:{Head:[x,y,z], Body:[x,y,z], LeftArm:[x,y,z], RightArm:[x,y,z] ,LeftLeg:[x,y,z], RightLeg:[x,y,z]}

Example
{Pose:{Body:[0f,46f,0f], Head:[115f,0f,0f]}}

It is used within the Pose data tag to specify the position of the head. It takes 3 values and each value can be between 0 and 360 (in degrees). The first value is the rotation around the x-axis, the second value is the rotation around the y-axis and the third value is the rotation around the z-axis.

Syntax
Pose:{Head:[x,y,z]}

Example
{Pose:{Head:[115f,0f,0f]}}

It is used within the Pose data tag to specify the position of the body. It takes 3 values and each value can be between 0 and 360 (in degrees). The first value is the rotation around the x-axis, the second value is the rotation around the y-axis and the third value is the rotation around the z-axis.

Syntax
Pose:{Body:[x,y,z]}

Example
{Pose:{Body:[0f,46f,0f]}}

It is used within the Pose data tag to specify the position of the left arm. It takes 3 values and each value can be between 0 and 360 (in degrees). The first value is the rotation around the x-axis, the second value is the rotation around the y-axis and the third value is the rotation around the z-axis.

Syntax
Pose:{LeftArm:[x,y,z]}

Example
{Pose:{LeftArm:[19f,0f,0f]}}

It is used within the Pose data tag to specify the position of the right arm. It takes 3 values and each value can be between 0 and 360 (in degrees). The first value is the rotation around the x-axis, the second value is the rotation around the y-axis and the third value is the rotation around the z-axis.

Syntax
Pose:{RightArm:[x,y,z]}

Example
{Pose:{RightArm:[19f,0f,0f]}}

It is used within the Pose data tag to specify the position of the left leg. It takes 3 values and each value can be between 0 and 360 (in degrees). The first value is the rotation around the x-axis, the second value is the rotation around the y-axis and the third value is the rotation around the z-axis.

Syntax
Pose:{LeftLeg:[x,y,z]}

Example
{Pose:{LeftLeg:[50f,0f,0f]}}

It is used within the Pose data tag to specify the position of the right leg. It takes 3 values and each value can be between 0 and 360 (in degrees). The first value is the rotation around the x-axis, the second value is the rotation around the y-axis and the third value is the rotation around the z-axis.

Syntax
Pose:{RightLeg:[x,y,z]}

Example
{Pose:{RightLeg:[50f,0f,0f]}}

A number that specifies the right half of the UUID for the armor stand (use UUIDLeast and UUIDMost to target/find a particular armor stand in the game)

Example
{UUIDLeast:-6645587150281567948L}

A number that specifies the left half of the UUID for the armor stand (use UUIDLeast and UUIDMost to target/find a particular armor stand in the game)

Example
{UUIDMost:4420078606457655279L}

armor_stand (The entity value used to represent an armor stand in the EntityTag or Passengers tag)

Example
{id:armor_stand}