When im in creative and im building stuff just loke tha t but suddenly when I check my inventory I realize that I have some like a spawn egg its just like a pig spawn egg but it doesnt say anything its just blank and when I hold it its just not thier its like its invisible so im scary when im in creative,I can delete or destroy the spawn egg but its just thier its like its spawn to my inventory so pls fix this bug! Pls.