For users seeking Xray functionality for version 1.5.2 today, the landscape is split between "Official" releases and "External" tools.
Here are some tips and tricks for getting the most out of the X-Ray mod in Minecraft 1.5.2: minecraft 152 xray work
Because 1.5.2 is an older "legacy" version, players typically achieve this effect through three primary methods: 1. X-Ray Texture Packs This is the most common and "vanilla-friendly" method. How it works: For users seeking Xray functionality for version 1
Typical usage: