So, I just started playing silkroad, and I am currently a pure int /lightning build at level 20. I use a sword and a shield, and I wear armor. (My friend suggested this build to me) Should I be placing some points into ice, force, or fire? If so, should I wait? or go SP farming and start adding points immediately?

look, u want to a be nuker only light or light/fire?

if u want to be 2 forces (light/fire) u need to farm, to get all the sps u need
but for more info tryfind faQs with builds

well is a light/ /fire nuker better ? currently, I am all light, but I am willing to SP farm and get fire if that's a smart thing to do for my level.

yes
light/fire is better
u got large dmg, and kill more fast the monster, if i do a nuker one day, i will go to be fire/light

but is my opinion