Plain and simple.
Add this small addon pack on top of Mickey Joe's "Barely Default" to remove the model of all item frames in your world. Regular and glowing ones.
Other 'invisible item frame' packs won't be compatible with Barely Default.
This pack also maintains the custom item model textures from Barely Default.
Obviously only for the items, as the block model is entirely removed. Which boosts FPS significantly! But the main purpose of this pack is to level up the Custom Torch (Sconce) experience of Barely Default!