When you are changing spyglasses using CIT recoursepacks by changing in .properties both model and texture, and while you use optifine everything works smooth and well but in case of using CIT Resewn spyglass gets inventory item texture as it's model texture.

properties file screenshot

in-game screenshot

that's how it is supposed to be(and it is when you're using optifine). Left item frame - The way it supposed to look in inventory. Right item frame - model that is supposed to be.

Duplicate of #137