fix typemod

    # Smack Down makes Ground moves work against fliers
    if (!opponent.isAirborne?(attacker.hasMoldBreaker) || @function==0x11C) && # Smack Down
       isConst?(atype,PBTypes,:GROUND)
      mod1=2 if isConst?(otype1,PBTypes,:FLYING)
      mod2=2 if isConst?(otype2,PBTypes,:FLYING)
      mod3=2 if isConst?(otype3,PBTypes,:FLYING)
    end
    # Smack Down makes Ground moves work against fliers
    if (!opponent.isAirborne?(attacker.hasMoldBreaker) || @function==0x11C) && # Smack Down
       isConst?(atype,PBTypes,:GROUND)
      mod1=2 if isConst?(otype1,PBTypes,:FLYING)
      mod2=2 if isConst?(otype2,PBTypes,:FLYING)
      mod3=2 if isConst?(otype3,PBTypes,:FLYING)
    end
    if @function==0x135 && !attacker.effects[PBEffects::Electrify] # Freeze-Dry
      mod1=4 if isConst?(otype1,PBTypes,:WATER)
      if isConst?(otype2,PBTypes,:WATER)
        mod2=(otype1==otype2) ? 2 : 4
      end
      if isConst?(otype3,PBTypes,:WATER)
        mod3=(otype1==otype3 || otype2==otype3) ? 2 : 4
      end
    end
    if @function==0x159 && !attacker.effects[PBEffects::Electrify] # Flytrap
      mod1=4 if isConst?(otype1,PBTypes,:BUG)
      if isConst?(otype2,PBTypes,:BUG)
        mod2=(otype1==otype2) ? 2 : 4
      end
      if isConst?(otype3,PBTypes,:BUG)
        mod3=(otype1==otype3 || otype2==otype3) ? 2 : 4
      end
    end
    return mod1*mod2*mod3
  end