Mana = hp = energy spells ~ forth (a stack-based programming language)
force ( f -- ) applies a force of [f] on a radius of 1 micro-meter around the casting point for 1 micro-second in the z+ direction
caster is coord = {0, 0, 0} x=+left-right,y=+up-down,z=+forward-backward the numbers are in micro- SI units