Technical players and slime chunk finding.
Standard mining methods like branch mining or cave exploring rely heavily on luck.An X-Ray resource pack completely rewrites the visual rules of your world to maximize efficiency.
: While more common in Bedrock versions, some Java packs like X-Ray Glow (if available for Java 1.12.2) or using them alongside shaders can make ores much easier to spot in the dark. How to Install on Minecraft 1.12.2 Minecraft Resource Packs - xray 1.12.2 - CurseForge 1122 xray texture pack best
In Minecraft, go to Options → Resource Packs . You should see the pack in the left column. Hover over it and click the arrow to move it to the right (active) column.
While not technically a texture pack, many 1.12.2 players prefer the X-Ray Mod because it offers more control. Technical players and slime chunk finding
Place the X-Ray pack at the top of the list. If you have other texture packs (like Faithful), they might override the X-Ray transparency.
: Clean lines that reduce visual clutter on your screen. 3. Fullbright & X-Ray Combo Pack How to Install on Minecraft 1
However, this limitation rarely matters because even a texture pack makes ores in walls easily visible. Because they are client-side and don’t alter game code, texture packs are also generally safer to use and easier to install, requiring no complex setup like Forge or Fabric mod loaders.