How to make a leaderstats that count Kills of both Npc's and real players?

Hello.Thanks for coming to scripting helpers!

One way to do this is to create an ObjectValue named 'Creator' inside the humanoid when hit with a weapon.In a script inside the humanoid,you would then add stats to the player that is inside the 'Creator' value inside the humanoid.

Another way to do this,which is more complex,would be to Connect to the death event of the currently targeted humanoid.When that humanoid dies,you would add to the stats from your weapon.You would need to disconnect the death event if/when you target a new humanoid.

Hope this helps!