the pack by clicking the arrow icon to move it to the "Selected" column. Staying Safe: A Note on Multiplayer
Most are completely safe, but you should always:
The most well‑known X‑ray packs that support version are:
Rather than just showing the ore, a superior pack uses bright, glowing outlines around diamonds, emeralds, gold, and ancient debris, making them impossible to miss against the dark background of caves.
Many legacy servers and custom modpacks still run on Minecraft version 1.5.2. Standard modern resource packs will not load correctly on this version.