Here is the most interesting part: Using X-ray in 1.5.2 actually required reverse skill . You couldn't just walk around with X-ray on; server staff would ban you instantly if they saw you staring at a solid wall. So, you had to learn the art of the "X-ray toggle."
The "Minecraft 1.5.2 Xray work" search query persists because this version represents the peak of easy cheating. By version 1.6 (Horse Update), Mojang had started patching the JAR structure. By 1.7 (World of Color), the terrain.png exploit was mostly dead. minecraft 152 xray work