I need to know how to make the pack a punch version of some guns (like the DP28.) A lot of multiplayer guns that were never in zombies don't have upgraded versions and I need to know how to make them.

Copy paste weaponfile from raw/weapons/sp add _upgraded to its name then you edit this weaponfile to your liking i.e. name, damage and make sure to change the FX for flash.

You have to also update your scripts to do both include_weapon and add_zombie_weapon for the new weapon.

Copy paste weaponfile from raw/weapons/sp add _upgraded to its name then you edit this weaponfile to your liking i.e. name, damage and make sure to change the FX for flash.

You have to also update your scripts to do both include_weapon and add_zombie_weapon for the new weapon.

Ok, I got the pack a punch working, I was able to make the DP28 upgrade-able and its great. But I followed the same advice for upgrading bo1 weapons and now I get these three green errors:  http://imgur.com/yhllk38 I don't really think they affect anything but now they don't appear in the mystery box. They did before I made upgrade-able versions so I don't know what I did wrong. I made sure for the BO1 weapons to add the non-upgrade-able and upgrade-able versions for all three to both zombiemode weapons and dlc3_code.

You're missing the xmodel and weaponfiles. You had to have compiled them in either your mod or raw in order for it to not throw errors such as that.

You're missing the xmodel and weaponfiles. You had to have compiled them in either your mod or raw in order for it to not throw errors such as that.

I have both for all three weapons, I was 110 percent sure this was going to work, but know I have no idea whats going on.

I have both for all three weapons, I was 110 percent sure this was going to work, but know I have no idea whats going on.

Why don't you follow zk's "zombiekiller" tutorial on YouTube?  Ik pretty sure he created one for world at war mp weapons. Would post the link but I'm using my phone and don't have access to a pc right now