Missing Default Weapons?

For some reason I don’t have the default HL2 weapons you have when you spawn. All I have is the phys gun, camera, and tool gun. I am playing on sandbox mode but I downloaded the SB3 and it screwed it up. I deleted the game mode but I still don’t have the weapons.

Try typing “sbox_weapons 1” to console.

Will I have to do that every time I play or will it be permanent?

I think its permanent.