Note: The frame will appear as a small green square while you're holding it so you can see where you're placing it, but it disappears completely once an item is inside! Method 2: Download the Invisible Item Frame Texture Pack
If it’s a .zip , you may need to move it into your resourcepacks folder in your .minecraft directory. If it’s a .mcpack , just double-click it to auto-install. Activate: Click on the pack and hit the "Activate" button. Creative Ways to Use Them Once you have them working, try these building hacks: Download Invisible Item Frame zip
How to Get Invisible Item Frames in Minecraft (No Mods Required!) Note: The frame will appear as a small