HD Pack Style MP5 addon - Half-Life

This is an addon that replaces HD Pack's M4 with the high poly LD MP5 by AlphaGarg, this addon also new player and NPC firing sound and HUD icon, both originally made by AlphaGarg, retextured M4 Grenade to resemble LD MP5 Grenade by me, and also includes the worldmodel, the player worldmodel, the models for NPCs that hold the MP5 (Only HD Pack NPCs are modified to use this MP5, as i don't think the model would fit LD very well), expansion pack support, and this also replaces the HD pack M4 muzzleflash with LD one, and it replaces the HD Pack M4 Ammo worldmodel with LD MP5 Ammo worldmodel, as a bonus there's LD Hands variant as well, that was just made for fun, as once again i don't think the model would fit in LD very well.

HOW TO INSTALL:

Go to "Main" folder then paste the folders in the said folder to your Half-Life root folder, launch the game, select Options, then select Video, then turn on "Allow custom addon content", press Apply, the game should reboot itself, then press OK, and you're ready to go.
If you want the LD Hands, paste the valve_addon folder from Extras folder to your root Half-Life folder.

CREDITS:
AlphaGarg: MP5 Model Edit, player firing sound and HUD icon. (https://gitlab.com/alphagarg/half-lifesourcerevival-resources Gitlab.com)
Leviosah & Slartibarty: LD Hands on HD Pack M4 Animations. (https://gamebanana.com/mods/245102)
MartijnVDB: Blue Shift HD Viewmodels Quality Fix addon that i used for Barney's hands. (https://gamebanana.com/mods/238598)