white lines running through everything, no color to boxes or spawn locations. Uninstalled and restarted, then reinstalled and the same results.

on fabric 1.16.1

That's not what it should look like. Are you using any other mods, especially ones that draw world overlays?

yes other mods, no to the overlays.

I went through and isolated fabritone as the conflict. without that, it works fine. sorry for not checking that beforehand.