By blobh
Rainbow Diamond Ores & Ancient Debris adds colorful outlines that make diamond ore and ancient debris easier to notice. The Pack highlights diamond ore, deepslate diamond ore, and ancient debris with rainbow borders, helping visible resource blocks stand out during mining and Nether exploration. Its focused texture changes provide clearer contrast around these materials while leaving the rest of your chosen world textures in place. This makes it an option for players who want a small visibility improvement instead of replacing the appearance of every ore or adopting a complete resource-Pack overhaul. The illuminated outline requires either OptiFine or Continuity; without one of these, the border will not light up as intended. The creator explains that vanilla's emissive support does not provide the face-specific effect used here, so newer Minecraft versions still need the supporting rendering setup. Choose a compatible Pack and mod release for your game version. If the emissive textures flicker with Sodium, the creator recommends updating to Sodium 0.6 or newer.