Server anti-cheat plugins (like Paper/Spigot's built-in Xray obfuscation) can render the pack useless by "faking" ore locations.
Drag and drop the downloaded .zip into that folder. [1.19.x] Download Xray Ultimate v4.2.2
Highlights chests, spawners, and stronghold portals. Technical Specifications Version: v4.2.2 [1.19.x] Download Xray Ultimate v4.2.2