Why? Because Eaglercraft runs on an older rendering engine (LWJGL ported to JavaScript/WebGL) that handles transparency and animated textures differently than standard Java Minecraft.
: Shaders often override block transparency, which can break the X-ray effect. eaglercraft x ray texture pack fixed
Click the button that says "Open resource pack folder" . A small window might pop up, or depending on your browser, it will open a system file dialog. Note: On Chromebooks, this opens the native file manager. Click the button that says "Open resource pack folder"
This is known as the "Full Clear" glitch. Press F3 + T to reload textures. If that fails, go to Options > Video Settings > Quality and set "Connected Textures" to OFF . This is known as the "Full Clear" glitch
Standard Java Edition X-ray packs often make blocks invisible but can leave the world looking like a dark void or a "black screen" because of how Eaglercraft handles lighting and specific block IDs. A fixed pack is generally optimized to: Show specific blocks: