Weapon coding for the Battle Axe "Hew" from LMoP

[Dax Doomslayer]

Hi folks,
I'm trying to figure if there is a way to code the Battle Axe "Hew" from LMoP to automatically do maximum damage vs. plant or made of wood. Is there a way to do this? The weapon is:

Hew is a +1 battleaxe that deals maximum damage when the wielder hits a plant creature or an object made of wood.

Any input is greatly appreciated. Thanks.

[Zacchaeus]

No. There's no effect which will do max damage on a hit. So it'll have to be done manually using the max button whenever a plant requires damage.

[Dax Doomslayer]

Ahhh - thanks Zacchaeus. I thought that was the case but figured I'd ask! I appreciate the answer.

[Bonkon]

Good Day Dax Doomslayer :)
I seem to recall an extension someone made that was able to do this, but cannot find it right now. I actually showed Hew as an example of it working. If I get the chance later I will see if I can find it and link it here. :)

EDIT: Found the original post here: https://www.fantasygrounds.com/forums/showthread.php?59741-extension-Advanced-Weapon-Damage-Extension
It has been moved to DMSGuild here: https://www.dmsguild.com/browse.php?keywords=&author=Bratch+Nine&artist=&pfrom=&pto= :)