Seperate commands in different worlds

[waxen solstice]

Hey,

I'm running an all-OP Minecraft server with multiple worlds. There's a Lobby, an OP World (where everyone has creative and OP), and a Duping Survival World (for survival/duping fun).

The problem is: since everyone is OP, players in the OP World can use commands like /tp, /kill, or give items to players in the Duping World. I want to completely isolate commands between these worlds so that players in OP World can't affect those in the Duping World, and vice versa. I'm using multiverse core.

Is there a way (via plugins, Skript, permissions, etc.) to block or restrict these types of interactions across worlds?

Any help would be greatly appreciated!

[ocean anchor]

Could check with skript

So like

on command:
    set {_c::*} to the full command split at " "
    loop {_c::*}:
        if world of loop-value parsed as player is "dupe world":
            send "&cnuh uh"
            cancel event