Command Combiner 1.15.2?

Hi folks I built a cool command machine in Minecraft but how do I get it into a single command? Search for a website where that should be in 1.15.

please report!

The command you are looking for must first create a Falling_sand, ride a Falling_sand, ride a Falling_sand and so on. While these blocks are falling, the command blocks have to be placed. However, I do not now know exactly how to do it.

Since you are playing in the 1.13.2+ version, you can simply create a datapack instead of doing 386231976 years what you want to do. I would say you wasted your time completely.

ddddddd