To start creating an item pickup, add an "Item Pickup" component to your object:
After that you'll need to set the corresponding item to the one that you want:
Item: Corresponding item id.
Item Count: How many items of the same type is this item going to contain.
Primary Flags: The first type of container that this item will be added to (e.g. a weapon would be added to the holster at first).
Pick Up Sound: Sound that will be played upon picking the item up.
