All Weapons Work Underwater

Is there a mod that allows you to use all weapons underwater? Sorry if this has already been asked.

I highly doubt an addon is made for this, as it’s simple.
You could for example check out this page.
As you see, this is in the example :
SWEP.FiresUnderwater = true // Does your swep fire under water ?

All you have to do is find these lines in your weapons LUA, and edit them to true.
They might look a bit different depending on weapon, but you’ll see.

He wants hl2 weapons to work underwater, and as far as I know. It’s not possible.

Ooooh, sorry then.
Thought me meant SWEPs.