If I have Optifine installed, the oxygen helmet and tanks don't render on my character, nor the parachute when I return to Earth. I've messed with settings to no avail. Is there anything I can tweak to get it to work? I don't understand why Optifine would change anything that would affect that anyway. More Player Models has the same problem, but that's because it replaces the whole player model.
MC 1.7.10, Forge 1388, Optifine Standard B6, Galacticraft 3.0.11.306
MC 1.7.10, Forge 1388, Optifine Standard B6, Galacticraft 3.0.11.306