My addon ped mods are appearing weird in-game. They appear fine in 3ds max and openiv!(https://imgur.com/2RuiuDM), but whenever I spawn this in-game, turns out to be a low-poly creature like thing like this!(https://imgur.com/kOVx196)(https://imgur.com/NTrVkGy) Any suggestions or solutions to solve this?

Anybody here knows where the deleted Call of Duty WW2 player models pack have been gone to? I really need those models!
I'm talking about the ones with Zussman, Heinrich, SS soldier and so on.
If anybody has the file containing the player models, please send me a link!