Signs with commands

[nathanforeal]

Is there a way to like add a command to a sign like /shop on your plot. Or is there some sort of other way to add commands on your plot?

 

[tomsinner]

On most Minecraft servers like MC-Complex, you typically can’t run commands like /shop directly from signs on plots unless the Block Blast server has a plugin like EssentialsX with sign commands or CommandSigns enabled. MC-Complex likely restricts this for balance or abuse prevention, but you can try using pressure plates + command blocks in creative plots (if allowed), or ask a mod/admin if there's an approved method.