Add option for glow shulker mode.

[xX-GATT-Xx]

Rather than hard to see particle beams, set a mode toggle where glowing shulkers are indicators for ores.

[EpicPlayerA10]

I thought about that feature but sometimes it can do lag spike on the server. If you really want i can add this.

[mrcoffee1026]

lag might be further limited by only revealing to player and even then only in the direction they are facing... furthing limiting the radius and/or having a limiter for the quanitity of ores "lit up" simultaneously for any one player. If these were all configurable, I believe this could be implemented on most servers at or near lag-free.