Mod by AdvancedXRayCheatsA cheat tool. Most servers forbid it.
See ores and other blocks through the ground.
The files of its newest release, on GitHub.
Have a copy of Advanced XRay (Fabric)? Check that it is the official one.
Drop it here. We compare its fingerprint with the official Advanced XRay (Fabric) files. If we do not know the file, we upload it for a deep check.