Welcome
Anyone knows how to increase the firepower of weapons? (jaymod 2.1.7)
changing hit damage in Jaymod by cvar is indeed impossible, and that was the question asked
but jaybird can change it, with a new Release 
But hmmm i mean he doesnt can coding
Muahahah xD
Nah, just a couple kids who want someone to do their coding for them. There is a mod that does that though, just not jaymod
ETPub does have cvars to all weapon damages and the radius settings. NQ does have weapon definition files to adjust weapon damages. Only Jaymod and ETPro doesn’t have those. As far as I know.
They are mostly named with g_dmg and followed by a weapon name. The “Weapon Damage and Radius Settings” are mostly the same in silEnT cvar reference, http://mygamingtalk.com/silent/manual/server.html. Sorry for not posting a link to the original etpub doc but it doesn’t have similar table for lookup.