No Smoke Grenade Option + Satchel Charge Action Not Working

[natanbrody 10]

I have a custom modpack installed. Since the modpack has been installed I no longer get the option when pressing F to throw smoke grenades even though I have them inside my inventory. This could be 2 mods clashing but I have no idea how to check which mods they are.
When clicking on the scroll action to place a Satchel the player does an animation as if he is placing it but no satchel charge appears and the action is still there.

See Pics Below:
If someone could help I would appreciate it!.

http://imgur.com/a/t80T1

 

[ineptaphid 6413]

I have a custom modpack installed. Since the modpack has been installed I no longer get the option when pressing F to throw smoke grenades even though I have them inside my inventory. This could be 2 mods clashing but I have no idea how to check which mods they are.

When clicking on the scroll action to place a Satchel the player does an animation as if he is placing it but no satchel charge appears and the action is still there.

See Pics Below:

If someone could help I would appreciate it!.

http://imgur.com/a/t80T1

You will have to simply remove all mods and then add them one at a time until you find the problem. It takes time-but it's the only way :)

[natanbrody 10]

Upon Looking into this I have realized that the error is with the German Weapon Packs...
Even alone they disable these features mentioned above.