Command Features

You can use variables and expressions inside commands with the $() macro.

Example:

a = 3
say $(a + 5)

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You can convert variables and expressions inside commands to tellraw objects by using the $str() macro.

Example:

a = 3
tellraw @a $str(a + 5)

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You can use multi line commands by using the \ character. This character is used to terminate the new line character.

Example:

execute as @a       \
           at @s    \
           run      \
           say hi!

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You can also expand execute command with execute macros.

Example:

as @a at @s {
    say Hello, world!
    tellraw @a $str(myVariable)
}