Eaglercraft 1.8.8 , you can use standard Minecraft 1.8 Java Edition texture packs. To get "X-ray" functionality, you need a resource pack that makes common blocks (like stone and dirt) transparent while keeping ores visible. Recommended X-ray Texture Packs Xray Ultimate 1.8
: This pack on CurseForge focuses on maximum brightness and works best when paired with in-game night vision. How to Install an X-Ray Pack in Eaglercraft xray texture pack 188 eaglercraft
: A reliable option available at CurseForge that includes an ore highlighter bonus pack to make finding resources even easier. Eaglercraft 1
However, if you intend to use it to grief, dominate unfairly, or steal from others on a community server, you should reconsider. Eaglercraft thrives because of its accessibility and community spirit. Exploiting transparency bugs degrades that spirit. How to Install an X-Ray Pack in Eaglercraft