I cant fill drums with oil from galacticarft. Its also doesnt pick up tar from metallurgy. it would be great if it could fill these with the fill option i tried but it didnt work

I've just checked everything and it is working fine. Make sure your backpack tank is empty then change hose mode to suck mode right-click on oil. Then change to spill mode and shift + right-click on drum, works perfectly. Also picking tar is not an issue tooan

thanks i guess i didnt understand the spill option