Radar Concept

[Light And Day]

That looks like it's going to be both ridiculously slow to run and will also eat up your memory pretty fast.

[Ad Bot]

[Killer2]

Do like to spam?

On-topic: This might work

[Bauklotz]

This might work

One of my friends made a working brick map, it's just laggy as hell.

With mine, I'm going to add a scheduled map reload, warning bottomprints, generation of how long it is going to take, and checks for many objects on server.