Source Construct Handbook pg. 7 Type Basic; Cost See Text Requirements None CR Increase NoneDescriptionThis modification improves a constructâ€™s existing movement. This modification can improve a constructâ€™s land speed, increasing the speed by 10 feet, up to a total speed equal to double its original land speed. Each 10foot improvement costs 2,000 gp. Constructs with a climb or swim speed can improve these speeds by 10 feet, up to a total speed equal to double the original speed, at a cost of 3,000 gp per 10foot improvement. Constructs with a fly speed can improve these speeds by 10 feet, up to a total speed equal to double the original speed, at a cost of 4,000 gp per 10foot improvement.
Constructs can also gain new means of locomotion with this modification. A construct can gain a climb or swim speed of 15 feet at a cost of 6,000 gp. A construct can gain a fly speed of 15 feet at a cost of 8,000 gp so long as it has at least 5 Hit Dice. A Tiny or smaller construct gains a maneuverability of good, a Medium or Small construct gains a maneuverability of average, a Large or Huge construct gains a maneuverability of poor, and Gargantuan or larger constructs gain a maneuverability of clumsy.
