Is it possible to mod all weapons to have longer reach?

 

I think that one of the reasons for the problems with combat clarity is that everybody tries to get too close to their target.

This results in a hard to read blob.

I imagine that with longer reach the battle would be spaced out more and be more readable.

 

By saying weapons I mean not only swords, flails, etc, but also monster claws and such.

Yes it's completely doable, but you'll have to go through each and every single weapon and enemy attack (sometimes multiple entries per enemy) and change the "Distance" value. You can do this by modifying attacks.gamedatabundle.

Maybe try it out on a test fight first, so you only need to edit a few modifiers and see how it goes?