Forceful Throw
Source
Tech Revolution pg. 33
You can use your Strength modifier in place of your Dexterity modifier to calculate the saving throw DC of thrown weapons with the explode property.
Dragonscript
ID
80078a18889f7d6c9498b560
Effect
if {character.strength.modifier > character.dexterity.modifier} then set character.weapon.dcAbility.grenade to strength;