THIS MODPACK IS MEANT FOR LOW/MEDIUM PCS

The name stands for Very Ordinary Optimized ModPack

This modpack captures the Vanilla feel but makes it harder and more challeging and to balance it all out adds some mods to help you progress! Make sure to join the "Read pls!" world

In case your lagging simply try configuring settings or turning off shaders if that doesnt help alocate more ram to minecraft.