Do not download executables (.exe) files. A Minecraft texture pack is always a .zip file. You do not unzip it; you place the zip directly into the resource pack folder.

XRay Texture Pack for Minecraft 1.21 - How To Get XRay in Minecraft

. This version is widely considered the gold standard because it effectively highlights all valuable ores while making standard blocks like stone and dirt invisible. Top Recommendations for 1.8.9 Xray Ultimate (1.8 Version)

: Known for its "clean" look, this pack makes environment blocks invisible without adding thick outlines, allowing you to see diamonds and Nether ores clearly. How To Xray In Minecraft 1.21.9! - Xray Texture Pack