Build commands in Message Blocks

[AllergenX]

I am trying to make a spleef gamemode, but am running into an issue.

My goal is to use a message block with a cuboid command between two positions, and then fill it in with TNT. But it doesn't seem that it's possible to fill a cuboid with a command (like this: /cuboid tnt 0 0 0 20 20 20)

Anyone know a way to achieve this goal? Help is appreciated :D

[Goodly]

/mb [block] /z tnt |/mark 0 0 0 |/mark 20 20 20

[AllergenX]

On 5/12/2024 at 9:37 PM, Goodly said:

/mb [block] /z tnt |/mark 0 0 0 |/mark 20 20 20

Thank you SO MUCH!