Here are the two other mods referenced in the post above.
The first one adjusts ALL beam weapons including Freezer and Virus types by increasing their damage and also their range from 25 to 30.
The second mod adjusts ONLY the standard beam weapons and does NOT adjust the Freezer or Virus types.
Install these in the same way referenced in the post above.
If you are looking for adjustments to weapons other than the beam weapons those will be found in the "WeaponsRebalance_MYFINAL.zip" file in the post above.
Hopefully somebody finds these useful besides me, lol.
It's been a lot of fun re-visiting this game some two years later.
Maybe we'll see a sequel some day? That would be neat.