I don't know if this is part of the mod or not...
But the grenades that Nia wants, the "sound" grenade is pointless.
The text says, oh what if a person blinks... that literally doesn't matter. I know from first hand experience, a flashbang is 2 things, very bright and very loud... and the loud part is what matters.
It shocks your eardrums so hard that the fluid inside your inner ear gets shaken up, you lose balance, you tumble, fall, stumble, can't aim... it doesn't matter if you can still see, you can't operate with any efficiency for about 30 seconds after being exposed to one, if you survive those 30 seconds.
And even saying all that... the flash is so bright that blinking will not help you, it shines through your eye-lids... that is why you are trained to completely turn away from a flashbang to have any hope of not being affected.
Also... US Soldiers wear earplugs in combat.
That said, if you want a variety of grenades....
smoke - white
smoke - colored
HE (High Explosive)
incendary
White Phosphorus.... This is an incredibly dangerous grenade. If the phosphor touches your skin you MUST cut off the infected area immediately. This is far more dangerous than Napalm.
Grenades that never went beyond testing include
Napalm
gasoline
Thermite
And of course completely fictional grenades like...
EMP
nuke
cryogenic